Cell Signaling Blk Antibody

Name: Cell Signaling Blk Antibody
SKU: CSIG-3262S
Price: 309.06 USD

List Price $309.06 Your Price $309.06

Cell Signaling Blk Antibody - CSIG (Additional S&H or Hazmat Fees May Apply)

NETA PART: CSIG-3262S

MFG.PART: 3262S

UNSPSC: 12352203

Manufacturer: Cell Signaling

Description

Size	100 µl
Reactivity	H
Sensitivity	Endogenous
Molecular Weight (kDa)	55
Source/Isotype	Rabbit
Application/Dilution	{Western Blotting: 1:1000}
Storage	Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.
Specificity/Sensitivity	BLK Antibody detects endogenous levels of total BLK.
Species Reactivity	Human
Source/Purification	Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding the carboxy-terminus of human BLK. Antibodies are purified by protein A and peptide affinity chromatography.
Background	BLK is a Src family protein tyrosine kinase expressed in all stages of B cell development (1,2). Activation of B cells by various ligands is accompanied by activation of BLK (3). It has been suggested that BLK is involved in the control of B cell differentiation and proliferation (4,5). BLK transcripts have also been detected in human thymocytes, but not in mature T cells, implicating that BLK may play an important role in thymopoiesis (6). BLK function may be redundant, however, as mice that do not express BLK are not impaired with respect to B cell development and immune response (7).

Specifications