Order Entry
Northern Ireland
ContactUsLinkComponent
 

31217 Results for: "Gram\\\\u2032s+safranin+solution"

DURACAL BUFFER PH 4.01 CL, 500 ML 1 * 500 mL

Supplier: HAMILTON BONADUZ

DURACAL BUFFER PH 4.01 CL, 500 ML 1 * 500 mL

Expand 1 Items
Loading...

INSOLUTION BAY 11-7082 1 * 10 mg

Supplier: Merck Millipore (Calbiochem‎)

INSOLUTION BAY 11-7082 1 * 10 mg

Expand 1 Items
Loading...

Anti-HLA-DRB1 Mouse Monoclonal Antibody [clone: MHDRb2]

Supplier: ProSci Inc.

HLA-DRB1 belongs to the HLA class II beta chain paralogs. The class II molecule is a heterodimer consisting of an alpha (DRA) and a beta chain (DRB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). The beta chain is approximately 26-28 kDa. It is encoded by 6 exons. Exon one encodes the leader peptide; exons 2 and 3 encode the two extracellular domains; exon 4 encodes the transmembrane domain; and exon 5 encodes the cytoplasmic tail. Within the DR molecule the beta chain contains all the polymorphisms specifying the peptide binding specificities. Hundreds of DRB1 alleles have been described and typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. [RefSeq].

Expand 1 Items
Loading...
508614SF.jpg
Limited time fantastic offers!

Avantor in the heart of every lab!

Discover our special offers on laboratory products from Consumables to Equipment used in every lab!

FIND OUT MORE

Anti-PAX6 Mouse Monoclonal Antibody [clone: PAX6/1166]

Supplier: ProSci Inc.

Pax genes contain paired domains with strong homology to genes in Drosophila, which are involved in programming early development. Lesions in the Pax-6 gene account for most cases of aniridia, a congenital malformation of the eye, chiefly characterised by iris hypoplasia, which can cause blindness. Pax-6 is involved in other anterior segment malformations besides aniridia, such as Peters anomaly, a major error in the embryonic development of the eye with corneal clouding with variable iridolenticulocorneal adhesions. The Pax-6 gene encodes a transcriptional regulator that recognises target genes through its paired-type DNA-binding domain. The paired domain is composed of two distinct DNA-binding subdomains, the amino-terminal subdomain and the carboxy-terminal subdomain, which bind respective consensus DNA sequences. The human Pax-6 gene produces two alternatively spliced isoforms that have the distinct structure of the paired domain.

Expand 1 Items
Loading...

Anti-S100B Mouse Monoclonal Antibody [clone: PS1B1-1]

Supplier: ProSci Inc.

S100 belongs to the family of calcium binding proteins. S100A and S100B proteins are two members of the S100 family. S100A is composed of an alpha and a beta chain whereas S100B is composed of two beta chains. This antibody is specific against an epitope located on the beta-chain (i.e. in S-100A and S-100B) but not on the alpha-chain of S-100 (i.e. in S-100A and S100A0). This antibody can be used to localize S-100A and S-100B in various tissue sections. S-100 protein has been found in normal melanocytes, Langerhans cells, histiocytes, chondrocytes, lipocytes, skeletal and cardiac muscle, Schwann cells, epithelial and myoepithelial cells of the breast, salivary and sweat glands, as well as in glial cells. Neoplasms derived from these cells also express S-100 protein, albeit non-uniformly. A large number of well-differentiated tumors of the salivary gland, adipose and cartilaginous tissue, and Schwann cell-derived tumors express S-100 protein. Almost all malignant melanomas and cases of histiocytosis X are positive for S-100 protein.

Expand 1 Items
Loading...

Anti-KRT6A Mouse Monoclonal Antibody [clone: LHK6]

Supplier: ProSci Inc.

This antibody recognises a protein of 56 kDa, identified as cytokeratin 6 (CK6) or Keratin 6. In humans, multiple isoforms of Cytokeratin 6 (6A-6F), encoded by several highly homologous genes, have distinct tissue expression patterns, and Cytokeratin 6A is the dominant form in epithelial tissue. The gene encoding human Cytokeratin 6A maps to chromosome 12q13, and mutations in this gene are linked to several inheritable hair and skin pathologies. Keratins 6 and 16 are expressed in keratinocytes, which are undergoing rapid turnover in the suprabasal region (also known as hyper-proliferation-related keratins). Cytokeratin 6 is found in hair follicles, suprabasal cells of a variety of internal stratified epithelia, in epidermis, in both normal and hyper-proliferative situations. Epidermal injury results in activation of keratinocytes, which express Cytokeratin 6 and 16. Keratin 6 is strongly expressed in about 75% of head and neck squamous cell carcinomas. Expression of Cytokeratin 6 is particularly associated with differentiation.

Expand 1 Items
Loading...

Anti-CD5 Mouse Monoclonal Antibody [clone: SPM546]

Supplier: ProSci Inc.

Recognises a 67 kDa transmembrane protein which is identified as CD5. The CD5 antigen is found on 95% of thymocytes and 72% of peripheral blood lymphocytes. In lymph nodes, the main reactivity is observed in T cell areas. Anti-CD5 is a pan T-cell marker that also reacts with a range of neoplastic B-cells, e.g. chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), mantle cell lymphoma, and a subset (~10%) of diffuse large B-cell lymphoma. CD5 aberrant expression is useful in making a diagnosis of mature T-cell neoplasms. Anti-CD5 detection is diagnostic in CLL/SLL within a panel of other B-cell markers, especially one that includes anti-CD23. Anti-CD5 is also very useful in differentiating among mature small lymphoid cell malignancies. In addition, anti-CD5 can be used in distinguishing thymic carcinoma (+) from thymoma (-). Anti-CD5 does not react with granulocytes or monocytes.

Expand 1 Items
Loading...
Ultra high definition digital microscope, Makrolite 4K

Ultra high definition digital microscope, Makrolite 4K

Supplier: VISION ENGINEERING

The Makrolite 4K digital microscope simplifies your visual inspection, image capture and measurement tasks with the exceptional quality of Ultra High Definition image resolution.

Expand 3 Items
Loading...
Anti-SLC2A2 Mouse Monoclonal Antibody

Anti-SLC2A2 Mouse Monoclonal Antibody

Supplier: ProSci Inc.

Glut2 belongs to the facilitative glucose transporter protein family that comprises 13 members. It is an integral membrane protein with 12 transmembrane domains. Glut2 is expressed predominantly in liver, intestine, kidney, and pancreatic beta-cells. It is a low-affinity glucose transporter that has been suggested to function as a glucose sensor in pancreatic beta-cells and facilitate either glucose uptake or efflux from cells depending on the nutritional state.1 Suitable for use in Flow Cytometry and Immunohistochemistry. Other applications not tested. Recognizes human GLUT 2 (Glucose Transporter, Insulin Regulatable) expression on hGlut2-transfected NS0 cells but not on control transfectants. Detects Glut2 on the surface of the human intestinal cell line Caco2 in flow cytometry and on fixed cells in immunocytochemistry tests. Based on flow cytometric tests on transfected cells, this antibody has no crossreactivity with hGlut1 or hGlut3.
Glucose transporter 2 isoform is an integral plasma membrane glycoprotein of the liver, islet beta cells, intestine, and kidney epithelium. It mediates facilitated bidirectional glucose transport. Because of its low affinity for glucose, it has been suggested as a glucose sensor.

Expand 1 Items
Loading...

Pierce™ Silver Stain for Mass Spectrometry

Supplier: Thermo Fisher Scientific

Pierce silver stain for mass spectrometry is a complete kit for rapid and ultra-sensitive silver staining of proteins in polyacrylamide gels and efficient destaining of excised gel pieces for mass spectrometry analysis. This kit enables both first-time and experienced users to achieve consistent and reliable staining using high, low, and gradient-percentage gels in 1D and 2D formats. The optimised staining method ensures extremely sensitive staining while minimizsing covalent crosslinking of protein to the gel matrix, which can inhibit protein recovery. The destaining reagents facilitate complete removal of silver from stained protein bands and maximum protein recovery for subsequent mass spectrometry analysis.

Expand 1 Items
Loading...

Anti-TFF1 Mouse Monoclonal Antibody [clone: SPM313]

Supplier: ProSci Inc.

It recognises a polypeptide of 6.5 kDa, identified as pS2 estrogen-regulated protein. Its epitope is localized between aa57-84 of human pS2 protein. pS2 is a trefoil peptide. Trefoil peptides are protease resistant molecules secreted throughout the gut that play a role in mucosal healing. These peptides contain three intra-chain disulfide bonds, forming the trefoil motif, or P-domain. pS2 is known to form dimers and this dimerization is thought to play a role in its protective and healing properties. About 60% of breast carcinomas are positive for pS2. Staining is cytoplasmic, often with localization to the Golgi apparatus. pS2 is shown to be localized in normal stomach mucosa, gastric fluid, goblet cells in the colon and small intestine, and in ulcerations of the gastrointestinal tract. Several studies have shown that pS2 is primarily expressed in estrogen receptor-positive breast tumors and it may define a subset of estrogen-dependent tumors that displays an increased likelihood of response to endocrine therapy.

Expand 1 Items
Loading...
DEN MCF STDS Set of liquid McFarland standards in 16mm ø glass tubes (0.5/1.0/2.0/3.0/4.0). Can be decanted into an alternative tube. Requires D16 adaptor. 1 * 5 items

DEN MCF STDS Set of liquid McFarland standards in 16mm ø glass tubes (0.5/1.0/2.0/3.0/4.0). Can be decanted into an alternative tube. Requires D16 adaptor. 1 * 5 items

Supplier: GRANT INSTRUMENTS

DEN MCF STDS Set of liquid McFarland standards in 16mm ø glass tubes (0.5/1.0/2.0/3.0/4.0). Can be decanted into an alternative tube. Requires D16 adaptor. 1 * 5 items

Expand 1 Items
Loading...
E.Z.N.A.® Mollusc & Insect DNA Kit

E.Z.N.A.® Mollusc & Insect DNA Kit

Supplier: OMEGA BIO-TEK

Isolate DNA from molluscs and insects using spin columns.

Expand 3 Items
Loading...

Nitrite standard, 200 mg/L NO2 (60.9 mg/L NO2-N), 500 mL 1 * 500 mL

Supplier: Hach

Nitrite standard, 200 mg/L NO2 (60.9 mg/L NO2-N), 500 mL 1 * 500 mL

Expand 1 Items
Loading...

PHENOLPHTHALEIN IND SOLN, 100ML 1 * 100 mL

Supplier: Hach

PHENOLPHTHALEIN IND SOLN, 100ML 1 * 100 mL

Expand 1 Items
Loading...

Anti-PNL2 Mouse Monoclonal Antibody [clone: PNL2]

Supplier: ProSci Inc.

Anti-PNL2 is a novel monoclonal antibody, which has recently been introduced as an immunohistochemical reagent to stain melanocytes and tumors derived therefrom. The antigen recognized by PNL2 is different from Melan A and gp100. Its epitope is not destroyed by digestion with neuraminidase i.e. its epitope id not glycosylated. Anti-PNL2 may be most useful because of its high sensitivity for metastatic melanoma (87%), as opposed to 76% for anti-HMB45 and 82% for anti-MART-1. Anti-PNL2 labels intra-epidermal nevi while the dermal component of compound nevi are largely non-reactive with anti-PNL2. Antibodies against PNL2, MART-1 (Melan A) and HMB45 stain most clear cell sarcoma cells and a few cells in angio-myolipomas and lymphangioleiomyomatosis. Anti-PNL2 is a useful antibody for the identification of melanomas and clear cell sarcomas. Differential diagnosis is aided by the results from a panel of antibodies, including antibodies against HMB45, MART-1, tyrosinase, and MiTF.

Expand 1 Items
Loading...

Anti-CDC20 Mouse Monoclonal Antibody [clone: CLDC20-1]

Supplier: ProSci Inc.

The Cell-division cycle protein 20 is an essential regulator of cell division that is encoded by the CDC20 gene in humans. To the best of current knowledge its most important function is to activate the anaphase promoting complex (APC/C), a large 11-13 subunit complex that initiates chromatid separation and entrance into anaphase. The APC/C-Cdc20 protein complex has two main downstream targets. Firstly, it targets securin for destruction, enabling the eventual destruction of cohesin and thus sister chromatid separation. It also targets S and M-phase (S/M) cyclins for destruction, which inactivates S/M cyclin-dependent kinases (Cdks) and allows the cell to exit from mitosis. A closely related protein, Cdc20homologue-1 (Cdh1) plays a complementary role in the cell cycle.

Cdc20 appears to act as a regulatory protein interacting with many other proteins at multiple points in the cell cycle. It is required for two microtubule-dependent processes: nuclear movement prior to anaphase, and chromosome separation. [Wiki].

Expand 1 Items
Loading...

Anti-ZAP70 Mouse Monoclonal Antibody [clone: ZTP70-1]

Supplier: ProSci Inc.

Tyrosine-protein kinase ZAP70 is a tyrosine kinase that plays an essential role in regulation of the adaptive immune response. Regulates motility, adhesion and cytokine expression of mature T-cells, as well as thymocyte development. Contributes also to the development and activation of primary B-lymphocytes. When antigen presenting cells (APC) activate T-cell receptor (TCR), a serie of phosphorylations lead to the recruitment of ZAP70 to the doubly phosphorylated TCR component CD247/CD3Z through ITAM motif at the plasma membrane. This recruitment serves to localization to the stimulated TCR and to relieve its autoinhibited conformation. Release of ZAP70 active conformation is further stabilized by phosphorylation mediated by LCK. Subsequently, it phosphorylates at least 2 essential adapter proteins: LAT and LCP2. In turn, a large number of signaling molecules are recruited and ultimately lead to lymphokine production, T-cell proliferation and differentiation. Furthermore, ZAP70 controls cytoskeleton modifications, adhesion and mobility of T-lymphocytes, thus ensuring correct delivery of effectors to the APC. [UniProt].

Expand 1 Items
Loading...

Anti-MUC1 Mouse Monoclonal Antibody [clone: MCN01-1]

Supplier: ProSci Inc.

Mucin-1 is a large cell surface mucin glycoprotein expressed by most glandular and ductal epithelial cells and some hematopoietic cell lineages. It is expressed on most secretory epithelium, including mammary gland and some hematopoietic cells. It is expressed abundantly in lactating mammary glands and over expressed in >90% breast carcinomas and metastases. The transgenic protein has been shown to associate with all four c-erbB receptors and localize with c-erbB1 (EGFR) in lactating glands. The gene contains seven exons and produces several different alternatively spliced variants. The major expressed form of the protein uses all seven exons and is a type 1 transmembrane protein with a large extracellular tandem repeat domain. The tandem repeat domain is highly O glycosylated and alterations in glycosylation have been shown in epithelial cancer cells. Mucin-1 antibody is useful as a pan-epithelial marker for detecting early metastatic loci of carcinoma in bone marrow or liver.

Expand 1 Items
Loading...

Anti-CD79A Rabbit Monoclonal Antibody [clone: IGA/1688R]

Supplier: ProSci Inc.

A disulphide-linked heterodimer, consisting of mb-1 (or CD79a) and B29 (or CD79b) polypeptides, is non-covalently associated with membrane-bound immunoglobulins on B cells. This complex of mb-1 and B29 polypeptides and immunoglobulin constitute the B cell Ag receptor. CD79a first appears at pre B cell stage, early in maturation, and persists until the plasma cell stage where it is found as an intracellular component. CD79a is found in the majority of acute leukemias of precursor B cell type, in B cell lines, B cell lymphomas, and in some myelomas. It is not present in myeloid or T cell lines. Anti-CD79a is generally used to complement anti-CD20 especially for mature B-cell lymphomas after treatment with Rituximab (anti-CD20). This antibody will stain many of the same lymphomas as anti-CD20, but also is more likely to stain B-lymphoblastic lymphoma/leukemia than is anti-CD20. Anti-CD79a also stains more cases of plasma cell myeloma and occasionally some types of endothelial cells as well.

Expand 1 Items
Loading...

Anti-CD99 Mouse Monoclonal Antibody [clone: SPM596]

Supplier: ProSci Inc.

Recognises a sialoglycoprotein of 27 to 32 kDa, identified as CD99, or MIC2 gene product, or E2 antigen. MIC2 gene is located in the pseudo-autosomal region of the human X and Y chromosome. MIC2 gene encodes two distinct proteins, which are produced by alternative splicing of the CD99 gene transcript and are identified as bands of 30 and 32 kDa (p30/32). Although its function is not fully understood, CD99 is implicated in various cellular processes including homotypic aggregation of T cells, upregulation of T cell receptor and MHS molecules, apoptosis of immature thymocytes and leukocyte diapedesis. CD99 is expressed on the cell membrane of some lymphocytes, cortical thymocytes, and granulosa cells of the ovary. Most pancreatic islet cells, Sertoli cells of the testis, and some endothelial cells express this antigen. Mature granulocytes express very little or no CD99. MIC2 is strongly expressed on Ewing s sarcoma cells and primitive peripheral neuroectodermal tumors.

Expand 1 Items
Loading...

Anti-PTPRC Mouse Monoclonal Antibody [clone: 158-4D3]

Supplier: ProSci Inc.

This antibody recognises a protein of 205 kDa-220 kDa, identified as CD45RA, an isoform of the human leukocyte common antigen (CD45). Human CD45 contains three exons which encode peptide segments designated A, B and C. The differential splicing of the exons generates at least five isoforms, ABC, AB, BC, B and O. This antibody reacts with ABC and BC isoforms. CD45RA is expressed on 40-50% of peripheral CD4+ Tcells, 50% of peripheral CD8+ T-cells, B-cells, and leukemic B-cell lines. T-cells expressing CD45RA are naive or virgin Tcells. T-cells expressing CD45RO are memory Tcells. CD45RA and CD45RO define complementary, predominantly non-overlapping populations of resting peripheral Tcells. This CD45RA antibody is useful in the study of the subpopulation of CD4+ or CD8+ T-cells. It is especially useful in differentiating T-cell lymphomas (CD45RO +ve) from B cell lymphomas (CD45RA +ve).

Expand 1 Items
Loading...

Anti-NEFH Mouse Monoclonal Antibody [clone: RT97]

Supplier: ProSci Inc.

This antibody reacts with a 200 kDa protein, identified as heavy subunit of neurofilaments, or NF-H. Neurofilaments make up the main structural elements of axons and dendrites and are found in neurons, peripheral nerves, and sympathetic ganglion cells. Neurofilaments consist of three major subunits with molecular weights of 68 kDa (NF-L), 160 kDa (NF-M) and 200 kDa (NF-H), plus alpha internexin or peripherin. Each neurofilament subunit contains a globular head, an alpha helical rod domain, and variable tail domains that differ in length and amino acid content.

Neurofilament antibody stains a number of neural, neuroendocrine, and endocrine tumors. Neuromas, ganglioneuromas, gangliogliomas, ganglioneuroblastomas, and neuroblastomas stain positively for neurofilament antibody. Neurofilaments are also present in paragangliomas as well as adrenal and extra-adrenal pheochromocytomas. Carcinoids, neuroendocrine carcinomas of the skin, and cell carcinomas of the lung also express neurofilament.

Expand 1 Items
Loading...

Anti-TP53 Mouse Monoclonal Antibody [clone: DO-7]

Supplier: ProSci Inc.

This antibody is specific for a 53 kDa protein, which is identified as p53 suppressor gene product. The large number of prolines in its amino acid sequence causes p53 to migrate slowly in SDS-PAGE, resulting in the amino acid content-estimated 43 kDa protein appearing larger than expected. DO-7 reacts with the mutant as well as the wild form of p53 under denaturing and non-denaturing conditions. It binds to MDM2, SV40 T antigen and human papilloma virus E6 protein. Positive nuclear staining with p53 antibody has been reported to be a negative prognostic factor in breast carcinoma, lung carcinoma, colorectal, and urothelial carcinoma. p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma as well as to detect intra-tubular germ cell neoplasia.

Expand 1 Items
Loading...

Anti-ALPL Mouse Monoclonal Antibody [clone: ALPL/597]

Supplier: ProSci Inc.

There are at least four distinct but related alkaline phosphatases: intestinal, placental, placental-like, and liver/bone/kidney (tissue non-specific). The first three are located together on chromosome 2, while the tissue non-specific form is located on chromosome 1. The product of this gene is a membrane bound glycosylated enzyme that is not expressed in any particular tissue and is, therefore, referred to as the tissue-nonspecific form of the enzyme. The exact physiological function of the alkaline phosphatases is not known. A proposed function of this form of the enzyme is matrix mineralization; however, mice that lack a functional form of this enzyme show normal skeletal development. This enzyme has been linked directly to hypo-phosphatasia, a disorder that is characterised by hypercalcemia and includes skeletal defects. The character of this disorder can vary, however, depending on the specific mutation since this determines age of onset and severity of symptoms. Alternatively spliced transcript variants, which encode the same protein, have been identified for this gene.

Expand 1 Items
Loading...

Anti-KRT14 Mouse Monoclonal Antibody [clone: SPM263]

Supplier: ProSci Inc.

Cytokeratin 14 (CK14) belongs to the type I (or A or acidic) subfamily of low molecular weight keratins and exists in combination with keratin 5 (type II or B or basic). CK14 is found in basal cells of squamous epithelia, some glandular epithelia, myoepithelium, and mesothelial cells. Anti-CK14 is useful in differentiating squamous cell carcinomas from poorly differentiated epithelial tumors. Anti-CK14 is one of the specific basal markers for distinguishing between basal and non-basal subtypes of breast carcinomas. Anti-CK14 is also a good marker for differentiation of intraductal from invasive salivary duct carcinoma by the positive staining of basal cells surrounding the in-situ neoplasm as well as for differentiation of benign prostate from prostate carcinoma. Furthermore, this antibody has been useful in separating oncocytic tumors of the kidney from its renal mimics, and in identifying metaplastic carcinomas of the breast.

Expand 1 Items
Loading...

Anti-HSPD1 Mouse Monoclonal Antibody [clone: LK1]

Supplier: ProSci Inc.

This antibody recognises a 60 kDa protein, identified as the heat shock protein 60. The antibody's epitope is localized between amino acids 383-447 of human HSP60. A wide variety of environmental and pathophysiological stressful conditions trigger the synthesis of a family of proteins known as heat shock proteins (hsp’s), more appropriately called as stress response proteins (srp’s). HSP60 is a potential antigen in a number of autoimmune diseases. In human arthritis and in experimentally induced arthritis in animals, disease development coincides with the development of immune reactivity directed against not only bacterial HSP60, but also against its mammalian homolog. Clone LK1 antibody, unlike LK2 antibody, recognises only the mammalian (not bacterial) HSP60 and is useful in distinguishing HSP60 from mammals and bacteria.

Expand 1 Items
Loading...

Research® Plus G Basic Single-Channel, Variable, Volume Pipette

Supplier: EPPENDORF

The Eppendorf Research plus is one of the safest and most ergonomic mechanical pipettes currently available. It not only meets the highest requirements for precision and accuracy, but also offers a high degree of flexibility thanks to a large selection of variants. This makes the Research plus an indispensable companion in your laboratory. Thanks to its remarkably low weight and reduced effort when pipetting, this micropipette helps to relieve the strain on your hand and arm.

Expand 1 Items
Loading...

Anti-EGFR Mouse Monoclonal Antibody [clone: ERB7-1]

Supplier: ProSci Inc.

Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses. Known ligands include EGF, TGFA/TGF-alpha, amphiregulin, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF. Ligand binding triggers receptor homo- and/or heterodimerization and autophosphorylation on key cytoplasmic residues. The phosphorylated receptor recruits adapter proteins like GRB2 which in turn activates complex downstream signaling cascades. Activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STATs modules. May also activate the NF-kappa-B signaling cascade. Also directly phosphorylates other proteins like RGS16, activating its GTPase activity and probably coupling the EGF receptor signaling to the G protein-coupled receptor signaling. Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin. [UniProt].

Expand 1 Items
Loading...

Anti-CD1A Mouse Monoclonal Antibody [clone: C1A/711]

Supplier: ProSci Inc.

At least five CD1 genes (CD1a, b, c, d, and e) are identified. CD1 proteins have been demonstrated to restrict T cell response to non-peptide lipid and glycolipid antigens and play a role in non-classical antigen presentation. CD1a is a non-polymorphic MHC Class 1 related cell surface glycoprotein, expressed in association with Beta-2 microglobulin. CD1a antibody labels Langerhans cell histiocytosis (Histiocytosis X), extranodal histiocytic sarcoma, a subset of T-lymphoblastic lymphoma/leukemia, and interdigitating dendritic cell sarcoma of the lymph node. When combined with antibody against TTF-1 and CD5, CD1a antibody is useful in distinguishing between pulmonary and thymic neoplasms since CD1a is consistently expressed in thymic lymphocytes in both typical and atypical thymomas, but only focally in 1/6 of thymic carcinomas and not in lymphocytes in pulmonary neoplasms. antibody to CD1a is reported to be a new marker for perivascular epithelial cell tumor (PEComa).

Expand 1 Items
Loading...
Recommended for You