5801 Results for: "Biology+Educational+Materials&pageNo=51"

Supplier: Honeywell Chemicals

Formic acid 49 - 51% (by titrimetric analysis) in water, Puriss. p.a. for HPLC, Fluka™

Supplier: Abcam

Alexa Fluor® 647 Rabbit monoclonal [EPR26410-51] to IL-17A.

Supplier: Abcam

Alexa Fluor® 488 Rabbit monoclonal [EPR26410-51] to IL-17A.

Supplier: Abnova

Mouse monoclonal antibody raised against native human KRT8 and KRT18.

Supplier: Abcam

Rabbit monoclonal [EPR23152-51] to IL36 alpha/IL-1F6 - BSA and Azide free (Capture).

Supplier: Abnova

Mouse monoclonal antibody raised against native human KRT8 and KRT18.

Supplier: Abcam

Rabbit monoclonal [EPR24759-51] to MEK3 (phospho S189) + MKK6 (phospho S207) - BSA and Azide free (Capture).

Supplier: ANTIBODIES.COM

Anti-NR2F6 Mouse Monoclonal Antibody [clone: EM-51]

Supplier: Biotium

Cytokeratin 8 (CK8) belongs to the type II (or B or basic) subfamily of high molecular weight cytokeratins and exists in combination with cytokeratin 18 (CK18). This MAb recognizes all simple epithelia including glandular epithelium, for example thyroid, female breast, gastrointestinal tract, respiratory tract, and urogenital tract including transitional epithelium. All adenocarcinomas and most squamous carcinomas are positive but keratinizing squamous carcinomas are usually negative. This antibody is useful in demonstrating the presence of Paget cells; there is very little keratin 18 in the normal epidermis so only Paget cells are stained.

Supplier: ANTIBODIES.COM

Anti-Cytokeratin 8 + 18 Mouse Monoclonal Antibody [clone: C-51]

Supplier: VWR Collection

Test tubes made from borosilicate 5.1 glass, neutral glass.

Supplier: ProSci Inc.

This mAb is specific to lambda light chain of immunoglobulin and shows no cross-reaction with lambda light chain or any of the five heavy chains. In mammals, the two light chains in an antibody are always identical, with only one type of light chain, kappa or lambda. The ratio of Kappa to Lambda is 70:30. However, with the occurrence of multiple myeloma or other B-cell malignancies this ratio is disturbed. Antibody to the lambda light chain is reportedly useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin's lymphomas. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is malignant.

Supplier: SCIENTIFIC INDUSTRIES ELMIS

Universal ratcheting clamp, 356×51×51 mm, Genie®, For: Orbital-Genie™

Supplier: Honeywell Chemicals

TraceSELECT™ Ultra and TraceSELECT

Supplier: Abnova

Mouse monoclonal antibody raised against native human ITGB3.

Supplier: ProSci Inc.

This mAb is specific to lambda light chain of immunoglobulin and shows no cross-reaction with lambda light chain or any of the five heavy chains. In mammals, the two light chains in an antibody are always identical, with only one type of light chain, kappa or lambda. The ratio of Kappa to Lambda is 70:30. However, with the occurrence of multiple myeloma or other B-cell malignancies this ratio is disturbed. Antibody to the lambda light chain is reportedly useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin's lymphomas. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is malignant.

Supplier: VARIAN

CP-Wax 51 for amines is designed for the analysis of C4-C10 amines, diamines and aromatic amines.

Supplier: Abnova

Mouse monoclonal antibody raised against native human ITGB3.

Supplier: ProSci Inc.

Reacts with human CD61, also called Integrin beta 3 (GPIIIa, vitronectin receptor beta chain). It associates with the alphaV-chain (CD51) to form vitronectin receptor, or with the alphaIIb-chain (CD41) to form the GpIIb/GpIIIa complex (CD41/CD61). The CD41/CD61 complex appears early in megakaryocyte maturation. The activated CD41/CD61 complex is a receptor for von Willebrand factor, soluble fibrinogen, fibronectin, vitronectin and thrombospondin. It plays a central role in platelet activation and aggregation. The CD51/CD61 is implicated in tumor metastasis and adenoviral infection. The antibody detects platelets in smears of blood and bone marrow, as well as megakaryocytes in frozen sections and cell smears. The antibody is useful for classification of megakaryoblastic leukemia.

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',4,6'-Tetrachlorobiphenyl (PCB No. 51) 35 µg/ml in isooctane, Pack type: Glass bottle

Supplier: ProSci Inc.

Antibodies are produced by B lymphocytes, each expressing only one class of light chain. Once set, light chain class remains fixed for the life of the B lymphocyte. In a healthy individual, the total kappa to lambda ratio is roughly 3:1 in serum (measuring intact whole antibodies) or 1:1.5 if measuring free light chains, with a highly divergent ratio indicative of neoplasm.

Individual B-cells in lymphoid tissue possess either kappa or lambda light chains, but never both together. Specific rearrangement of lambda light chain of immunoglobulins can lead to loss of some protein coding genes, which does not seem to be functionally relevant (while functionally relevant miR-650 can be overexpressed). Using immunohistochemistry, it is possible to determine the relative abundance of B-cells expressing kappa and lambda light chains. If the lymph node or similar tissue is reactive, or otherwise benign, it should possess a mixture of kappa positive and lambda positive cells. If, however, one type of light chain is significantly more common than the other, the cells are likely all derived from a small clonal population, which may indicate a malignant condition, such as B-cell lymphoma. [Wiki].

Supplier: ProSci Inc.

This mAb is specific to lambda light chain of immunoglobulin and shows no cross-reaction with lambda light chain or any of the five heavy chains. In mammals, the two light chains in an antibody are always identical, with only one type of light chain, kappa or lambda. The ratio of Kappa to Lambda is 70:30. However, with the occurrence of multiple myeloma or other B-cell malignancies this ratio is disturbed. Antibody to the lambda light chain is reportedly useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin's lymphomas. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is malignant.

Supplier: TECHNICAL QUARTZ SOLUTIONS

Fused quartz, translucent, glazed crucibles.

Supplier: ProSci Inc.

This mAb is specific to lambda light chain of immunoglobulin and shows no cross-reaction with kappa light chain or any of the five heavy chains. In mammals, the two light chains in an antibody are always identical, with only one type of light chain, kappa or lambda. The ratio of Kappa to Lambda is 70:30. However, with the occurrence of multiple myeloma or other B-cell malignancies this ratio is disturbed. Antibody to the lambda light chain is reportedly useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin's lymphomas. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is malignant.

Supplier: S.C.A.T.

S.C.A.T. 'MARCO' V2.0 safety funnels can be closed safely and prevent danger of ignition.

Supplier: VARIAN

PTFE filter disks, 5,1 mm, markers TD

Supplier: MORGAN ADVANCED MATERIALS HALD

Crucible lid, For Ø: 50/51/52 mm, Porcelain

Supplier: Merck

Filter holder, Hex nipple, 6,35 mm NPTM 51 mm, stainless steel

Supplier: Thermo Fisher Scientific

Quick-Seal cartridge set, 5,1 ml, for StepSaver 70V6 rotor, For: Ultracentrifuge rotors

Supplier: Thermo Fisher Scientific

Thin-walled tube, PA, 5 ml (13×51 mm), for use with SV-80 rotor