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p-CD19 (Y531) Peptide

Cat no: BS4664P

p-CD19 (Y531) Peptide

CD19 is a transmembrane glycoprotein that contains two extracellular immunoglobulin-like domains. CD19 is selectively expressed on the cell surface of B-lymphocytes, where it activates intracellular signaling cascades involving both Ras and phosphatidylinositol 3-kinase pathways. Activation of CD19 results in cross-linking of the membrane protein immunoglobulin chains and the subsequent association with Src family protein tyrosine kinases (PTK). Expression of CD19 is continuous throughout B-cell development and through terminal differentiation of B-cells into plasma cells. CD19 forms functional complexes with B-lymphocyte surface proteins, including integrin beta1, CD21 and CD81, which are involved in regulating B-cell development.

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SPECIFICATIONS

Catalog Number

BS4664P

Applications

BNI

Form

1 mg/ml in DI water.

Purity

Synthetic peptide p-CD19 (Y531). (Note: the amino acid sequence is proprietary). The purity is > 98%.

Swiss Prot

P15391

Storage Temp

Store at 4 degree C short term. Aliquot and store at -20 degree C long term. Avoid freeze-thaw cycles.

Additional Info

This peptide can be used with studies using BS4664 p-CD19 (Y531) pAb.

Alternative Names

B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12;

SUPPLIER INFO

Bioworld Technology, Inc.

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