132134 Results for: "Chromatography+Columns&pageNo=10&view=easy"
Anti-EEF1B2 Rabbit Polyclonal Antibody
Supplier: Proteintech
In eukaryotes, the translation elongation factor eEF1A responsible for transporting amino-acylated tRNA to the ribosome forms a higher-order complex, eEF1H, with its guanine-nucleotide-exchange factor eEF1B. eEF1B consists of three subunits: eEF1B alpha, eEF1B beta and eEF1B gamma. The eEF1B2 possess the nucleotide-exchange activity. Although several models on the basis of in vitro experiments have been proposed for the macromolecular organization of the eEF1H complex, these models differ in various aspects. The human eukaryote elongation factor 1 beta 2 (eEF1B2) migrated as a 30 kDa protein in SDS-PAGE. This antibody is a rabbit polyclonal antibody raised against residues near the N terminus of human EEF1B2.
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Anti-IkB alpha Rabbit Polyclonal Antibody
Supplier: Proteintech
Nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha (NFKBIA, synonyms: IKBA, MAD-3, NFKBI). NFKB1 or NFKB2 is bound to REL, RELA , or RELB to form the NFKB complex. The NFKB complex is inhibited by I-kappa-B proteins (NFKBIA or NFKBIB), which inactivate NF-kappa-B by trapping it in the cytoplasm. Phosphorylation of serine residues on the I-kappa-B proteins by kinases (IKBKA, or IKBKB) marks them for destruction via the ubiquitination pathway, thereby allowing activation of the NF-kappa-B complex. Activated NFKB complex translocates into the nucleus and binds DNA at kappa-B-binding motifs such as 5-prime GGGRNNYYCC 3-prime or 5-prime HGGARNYYCC 3-prime.
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MST1 Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant full-length human MST1 was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. MST1 belongs to a family of proteins that share similarity with a budding yeast serine/threonine kinase, sterile-20 (Ste20).
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p70S6Kb Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant full-length human p70S6Kb was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. p70S6Kb is a member of the RSK (ribosomal S6 kinase) family of serine/threonine kinases and is activated by mitogenic stimuli.
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PharmaRoam25 Mobile, Vaccine and Pharmaceutical Refrigerator, Roemer Industries
Supplier: ROEMER INDUSTRIES, INC.
PharmaRoam25 is a medical-grade, countertop refrigerator or freezer that has optional accessories such as battery power and data management. Designed to transport vaccines and pharmaceuticals, units function as refrigerators or freezers down to 1 °C (optional -20 °C with refrigerant change) and run on a battery while on the move. These units can be secured with a padlock, have handles on the sides and can be stacked with stacking corners. Excellent for disaster preparedness to store temperature sensitive products when the electrical power supply is not reliable or dependable.
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FLT1 Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant human FLT1 (amino acids 784-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. FLT1, also known as fms-like tyrosine kinase 1, is a member of the VEGFR family and is related to the oncogene ROS.
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PKC mu Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant full-length human PKC mu was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. PKC mu is a member of the protein kinase C family that differs from the other PKC isoenzymes in structural and enzymatic properties.
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NIK Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant human NIK (325-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. NIK is a mitogen-activated protein kinase kinase kinase 14 (MAP3K14), which binds to TRAF2 and stimulates NF-kappaB activity.
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IKK alpha Kinase Enzyme System, Promega
Supplier: Promega Corporation
Full-length recombinant human IKK alpha was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. IKK alpha is a serine/threonine protein kinase that phosphorylates the I-kappa-B protein.
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PKC theta Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant full-length human PKC theta was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. Protein Kinase C theta (PKC theta) is an important component in the intracellular signaling cascade.
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SLK Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant full-length human SLK was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. SLK or LOSK is a Ste20-like protein kinase that associates with microtubule and centrosome.
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Human Recombinant IL-1beta (from E. coli)
Supplier: Peprotech
IL-1β is a proinflammatory cytokine produced in a variety of cells, including monocytes, tissue macrophages, keratinocytes, and other epithelial cells. Both IL-1α and IL-1β bind to the same receptor and have similar, if not identical, biological properties. These cytokines have a broad range of activities including the stimulation of thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, mitogenic FGF-like activity, and the release of prostaglandin and collagenase from synovial cells. However, whereas IL-1β is a secreted cytokine, IL-1α is predominantly a cell-associated cytokine. Recombinant Human IL-1β is a 17.3 kDa protein containing 153 amino acid residues.
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Anti-FBXO24 Rabbit Polyclonal Antibody
Supplier: Prosci
This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of the ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbxs class. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq].
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Anti-DDX11 Rabbit Polyclonal Antibody
Supplier: Prosci
DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which is an enzyme that possesses both ATPase and DNA helicase activities. This gene is a homolog of the yeast CHL1 gene, and may function to maintain chromosome transmission fidelity and genome stability. Alternative splicing results in multiple transcript variants encoding distinct isoforms.
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Anti-TOR2A Rabbit Polyclonal Antibody
Supplier: Prosci
Salusins are multifunctional bioactive peptides discovered by bioinformatics analyses of a full-length cDNA library. Salusin alpha and salusin beta are related peptides of 28 and 20 amino acids that were recently characterized. These peptides are considered to be biosynthesized from preprosalusin, an alternative-splicing product of the torsion dystonia-related gene (TOR2A), after frameshift reading and digestion at dibasic amino acids. Salusin alpha has recently been shown to be involved in atherosclerosis; it potently suppresses acyl-CoA:cholesterol acyltransferase-1 which stores cholesterol ester converted from free cholesterol in macrophages, thereby reducing human macrophage foam cell formation.
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Anti-GFRA3 Rabbit Polyclonal Antibody
Supplier: Rockland Immunochemical
Members of the glial cell line-derived neurotrophic factor (GDNF) family, including GDNF and neurturin (NTN) play essential roles in the control of vertebrate neuron survival and differentiation. A new member of the GDNF family was recently identified and designated persephin. Physiological responses to these neurotrophic factors require two receptor subunits, the novel glycosylphosphadidylinositol linked protein GFRa and Ret receptor tyrosine kinase GFRbeta. Following the findings of GFRa-1 and -2, a novel receptor in GFRa family was identified very recently from human and mouse and designated GFRa-3. GFRa-3 binds persephin, thus, persephin, GFRa-3, and Ret PTK form a complex to transduce persephin signal and to mediate persephin function.
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Anti-CASP4 Rabbit Polyclonal Antibody
Supplier: Rockland Immunochemical
Caspases are a family of cysteine proteases that can be divided into the apoptotic and inflammatory caspase subfamilies. Unlike the apoptotic caspases, members of the inflammatory subfamily are generally not involved in cell death but are associated with the immune response to microbial pathogens. Members of this subfamily include caspase-1, -4, -5, and -12. Activation of these caspases results in the cleavage and activation of proinflammatory cytokines such as IL-1b and IL-18. Caspase-4 was initially identified as a homologous protein to Caspase-1 and the C. elegans Ced-3 which could induce apoptosis in transfected cells. More recent studies have shown that it can be activated by ER stress and has been suggested to be involved in multiple neuronal pathologies such as Alzheimer's disease.
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Anti-CLU Rabbit Polyclonal Antibody
Supplier: Rockland Immunochemical
Clusterin, also known as Apolipoprotein J (ApoJ), is a ubiquitous multifunctional glycoprotein that can interact with a broad spectrum of molecules such as complement components, various receptors, and the Alzheimer's b-amyloid peptide. Clusterin expression is increased in Alzheimer's disease brain tissue and clusterin-immunoreactive amyloid plaques are found associated with phospho-tau-positive dystrophic neurites and it has been suggested that clusterin facilitates the conversion of diffuse b-amyloid deposits into amyloid and enhances tau phosphorylation in neurites around these plaques. Other reports show that clusterin expression is decreased in proliferating cells and is upregulated in quiescent and senescent cells, suggesting that it may also play a role in aging and tumorigenesis suppression. Clusterin exists in at least two distinct isoforms.
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Anti-CD80 Mouse Monoclonal Antibody [clone: 7A2]
Supplier: Prosci
CD80 Antibody: CD80, also known as B7-1, is a type I membrane protein that is a member of the immunoglobulin superfamily. Like the related protein CD86, this protein is expressed by antigen-presenting cells, and is the ligand for two proteins at the cell surface of T cells, CD28 and the cytotoxic T-lymphocyte-associated protein 4 (CTLA-4). Binding of this protein with CD28 antigen is a costimulatory signal for activation of the T-cell and induces T-cell proliferation and cytokine production. CTLA-4 binding negatively regulates T-cell activation and diminishes the immune response (1). Blocking the CTLA-4-CD80/CD86 interaction has been shown to enhance T-cell functions in acute lymphoblastomic leukemia (ALL), suggesting that this pathway may be an attractive target for future cancer immunotherapy (2).
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Anti-CD80 Mouse Monoclonal Antibody [clone: 8G12]
Supplier: Prosci
CD80 Antibody: CD80, also known as B7-1, is a type I membrane protein that is a member of the immunoglobulin superfamily. Like the related protein CD86, this protein is expressed by antigen-presenting cells, and is the ligand for two proteins at the cell surface of T cells, CD28 and the cytotoxic T-lymphocyte-associated protein 4 (CTLA-4). Binding of this protein with CD28 antigen is a costimulatory signal for activation of the T-cell and induces T-cell proliferation and cytokine production. CTLA-4 binding negatively regulates T-cell activation and diminishes the immune response (1). Blocking the CTLA-4-CD80/CD86 interaction has been shown to enhance T-cell functions in acute lymphoblastomic leukemia (ALL), suggesting that this pathway may be an attractive target for future cancer immunotherapy (2).
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Anti-ICAM3 Mouse Monoclonal Antibody [clone: CDLA50-1]
Supplier: Prosci
ICAM3/CD50 is a member of the intercellular adhesion molecule (ICAM) family. All ICAM proteins are type I transmembrane glycoproteins, contain 2-9 immunoglobulin-like C2-type domains, and bind to the leukocyte adhesion LFA-1 protein. This protein is constitutively and abundantly expressed by all leucocytes and may be the most important ligand for LFA-1 in the initiation of the immune response. It functions not only as an adhesion molecule, but also as a potent signalling molecule. [RefSeq]
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Zinc Assay Kit, BioAssay Systems
Supplier: BIOASSAY SYSTEMS
For quantitative determination of zinc ion Zn2+ and evaluation of drug effects on zinc metabolism
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Anti-TBX19 Rabbit Polyclonal Antibody
Supplier: Prosci
TBX19 is a member of a phylogenetically conserved family of genes that share a common DNA-binding domain, the T-box. T-box genes encode transcription factors involved in the regulation of developmental processes. TBX19 is the human ortholog of mouse Tbx19/Tpit gene. Studies in mouse show that Tpit protein is present only in the two pituitary pro-opiomelanocortin (POMC)-expressing lineages, the corticotrophs and melanotrophs. Mutations in the human ortholog were found in patients with isolated deficiency of pituitary POMC-derived ACTH, suggesting an essential role for this gene in differentiation of the pituitary POMC lineage.
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Anti-SYN1 Rabbit Polyclonal Antibody
Supplier: Prosci
Synapsin I plays a key role in synaptic plasticity in brain (Feng et al., 2002; Nayak et al., 1996). This effect is due in large part to the ability of the synapsins to regulate the availability of synaptic vesicles for release. The role of synapsin in synaptic plasticity and in synaptogensis is regulated by phosphorylation (Jovanovic et al., 2001; Kao et al., 2002). Ser 549 along with Ser 62 and Ser 67 are the sites of synapsin I that are phosphorylated by MAP kinase (Jovanovic et al., 1996). Phosphorylation and subsequent dephosphorylation of this site is thought to play a key role in synaptic vesicle trafficking.
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Anti-IgE epsilon Goat Polyclonal Antibody (TRITC (Tetramethylrhodamine Isothiocyanate))
Supplier: Immunoreagents
TRITC (Tetramethylrhodamine isothiocyanate) is a popular rhodamine derivative pink in color but emits a red-orange color upon Emission at 580nm. TRITC is frequently paired with FITC in double labeling experiments and conjugated antibodies are often used in immunofluorescence microscopy, flow cytometry, FLISA (fluorescent ELISA) and high throughput screening assays. These conjugates are best excited with the 532 nm spectral line of the He-Ne laser and are also recommended as a second color detection reagent in in situ hybridization applications. (Excitation/Emission = 555nm / 580nm Emission Color = Orange to Red (Similar Dyes: Alexa Fluor 555, Cy3, DyLight 550)
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Anti-IgG Goat Polyclonal Antibody (TRITC (Tetramethylrhodamine Isothiocyanate))
Supplier: Immunoreagents
TRITC (Tetramethylrhodamine isothiocyanate) is a popular rhodamine derivative pink in color but emits a red-orange color upon Emission at 580nm. TRITC is frequently paired with FITC in double labeling experiments and conjugated antibodies are often used in immunofluorescence microscopy, flow cytometry, FLISA (fluorescent ELISA) and high throughput screening assays. These conjugates are best excited with the 532 nm spectral line of the He-Ne laser and are also recommended as a second color detection reagent in in situ hybridization applications. (Excitation/Emission = 555nm / 580nm Emission Color = Orange to Red (Similar Dyes: Alexa Fluor 555, Cy3, DyLight 550)
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Anti-IgM µ Goat Polyclonal Antibody (TRITC (Tetramethylrhodamine Isothiocyanate))
Supplier: Immunoreagents
TRITC (Tetramethylrhodamine isothiocyanate) is a popular rhodamine derivative pink in color but emits a red-orange color upon Emission at 580nm. TRITC is frequently paired with FITC in double labeling experiments and conjugated antibodies are often used in immunofluorescence microscopy, flow cytometry, FLISA (fluorescent ELISA) and high throughput screening assays. These conjugates are best excited with the 532 nm spectral line of the He-Ne laser and are also recommended as a second color detection reagent in in situ hybridization applications. (Excitation/Emission = 555nm / 580nm Emission Color = Orange to Red (Similar Dyes: Alexa Fluor 555, Cy3, DyLight 550)
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Anti-IgG Goat Polyclonal Antibody (TRITC (Tetramethylrhodamine Isothiocyanate))
Supplier: Immunoreagents
TRITC (Tetramethylrhodamine isothiocyanate) is a popular rhodamine derivative pink in color but emits a red-orange color upon Emission at 580nm. TRITC is frequently paired with FITC in double labeling experiments and conjugated antibodies are often used in immunofluorescence microscopy, flow cytometry, FLISA (fluorescent ELISA) and high throughput screening assays. These conjugates are best excited with the 532 nm spectral line of the He-Ne laser and are also recommended as a second color detection reagent in in situ hybridization applications. (Excitation/Emission = 555nm / 580nm Emission Color = Orange to Red (Similar Dyes: Alexa Fluor 555, Cy3, DyLight 550)
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Anti-Hamster IgG Rabbit Polyclonal Antibody (TRITC (Tetramethylrhodamine Isothiocyanate))
Supplier: Immunoreagents
TRITC (Tetramethylrhodamine isothiocyanate) is a popular rhodamine derivative pink in color but emits a red-orange color upon Emission at 580nm. TRITC is frequently paired with FITC in double labeling experiments and conjugated antibodies are often used in immunofluorescence microscopy, flow cytometry, FLISA (fluorescent ELISA) and high throughput screening assays. These conjugates are best excited with the 532 nm spectral line of the He-Ne laser and are also recommended as a second color detection reagent in in situ hybridization applications. (Excitation/Emission = 555nm / 580nm Emission Color = Orange to Red (Similar Dyes: Alexa Fluor 555, Cy3, DyLight 550)
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Anti-MAPK14 Rabbit Polyclonal Antibody
Supplier: Prosci
The three Mitogen-Activated Protein Kinases (MAPKs) are evolutionarily conserved protein kinases that control a vast array of cellular processes. p38 MAPK is one these kinases and it is activated by both inflammatory cytokines and by stress. The p38 MAPK is thought to be particularly important in diseases like asthma and autoimmunity but it also plays important roles in the stress response of the nervous system. Like the other MAPKs, p38 is activated by a dual specificity kinase that phosphorylates Thr180 and Tyr182.