Rat Monoclonal anti-Mouse CD45RB Antibody

Item#:

xAP-0663

Size	Price	Quantity
100.0 ug	$320.00

Catalog Number	xAP-0663
ID	Rat Monoclonal anti-Mouse CD45RB Antibody
Antigen Description	CD45RB is a 220 kD single chain type I membrane glycoprotein. It is an exon 5 splice variant of the tyrosine phosphatase CD45. The CD45RB isoform is expressed on thymocytes, T cell subsets, B cells, monocytes/macrophages, granulocytes, and dendritic cells. CD45RB plays a critical role in TCR and BCR signaling. As T cells become activated and progress from naÃ¯ve to memory cells, CD45RB expression is downregulated. Additionally, functionally distinct CD4+ T cell subsets, which secrete differing cytokine profiles, can be separated by CD45RB intensity. The primary ligands for CD45 are galectin-1, CD2, CD3, CD4 and Thy-1.
Size	100ug
Immunogen	anti-Ig activated murine B cells
Clone	#MB4B4
Antibody Isotype	Rat IgG2a, ¿
Species Reactivity	Rat
Preparation	The antibody was purified by affinity chromatography.
Formulation	The IgG fraction of culture supernatant was purified by Protein G affinity chromatography and lyophilized from a 0.2 um filtered solution in phosphate-buffered saline (PBS).
Application	FC
Storage & Handling	Reconstitute the antibody with 200 ul sterile PBS and the final concentration is 0.5mg/ml. Reconstituted antibody can also be aliquoted and stored frozen at < -20C for at least for six months without detectable loss of activity. Avoid repeated freeze-thaw cycles.