Tyrosine-Protein Kinase BLK (BLK) Antibody

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Description
BLK Antibody is a Rabbit Polyclonal against BLK.
Documents del producto
Product specifications
Category | Primary Antibodies |
Immunogen Target | Tyrosine-Protein Kinase BLK (BLK) |
Host | Rabbit |
Reactivity | Human, Mouse, Rat |
Recommended Dilution | WB: 1/500 - 1/2000, IHC: 1/20 - 1/200, IP: 1/500 - 1/2000. Optimal dilutions/concentrations should be determined by the end user. |
Clonality | Polyclonal |
Conjugation | Unconjugated |
Isotype | IgG |
Purity | ≥ 95% (SDS-PAGE) |
Purification | Purified by immunogen affinity chromatography. |
Size 1 | 100 µg |
Form | Liquid |
Tested Applications | ELISA, WB, IHC, IP |
Buffer | PBS, pH 7.3, with 0.02% sodium azide and 50% glycerol. |
Availability | Shipped within 5-12 working days. |
Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
Dry Ice | No |
UniProt ID | P51451 |
Gene ID | 640 |
OMIM | 191305 |
Background | Antibody anti-BLK |
Status | RUO |
Note | Concentration: 2 mg/ml - Validity: 12 months. |
Descripción
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BLK antibody
Non-receptor tyrosine kinase involved in B-lymphocyte development, differentiation and signaling. B-cell receptor(BCR) signaling requires a tight regulation of several protein tyrosine kinases and phosphatases, and associated coreceptors. Binding of antigen to the B-cell antigen receptor(BCR) triggers signaling that ultimately leads to B-cell activation. Signaling through BLK plays an important role in transmitting signals through surface immunoglobulins and supports the pro-B to pre-B transition, as well as the signaling for growth arrest and apoptosis downstream of B-cell receptor. Specifically binds and phosphorylates CD79A at 'Tyr-188'and 'Tyr-199', as well as CD79B at 'Tyr-196' and 'Tyr-207'. Phosphorylates also the immunoglobulin G receptors FCGR2A, FCGR2B and FCGR2C. With FYN and LYN, plays an essential role in pre-B-cell receptor(pre-BCR)-mediated NF-kappa-B activation. Contributes also to BTK activation by indirectly stimulating BTK intramolecular autophosphorylation. In pancreatic islets, acts as a modulator of beta-cells function through the up-regulation of PDX1 and NKX6-1 and consequent stimulation of insulin secretion in response to glucose.
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Tyrosine-Protein Kinase BLK (BLK) Antibody
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