Biotin Rat Anti-Mouse/Human CD45R/B220 Antibody (S-R519),Starter_specification/price/image

Product Detail
Company Profile

Product Specification

Host	Rat
Antigen	CD45R/B220
Synonyms	Receptor-type tyrosine-protein phosphatase C; Leukocyte common antigen (L-CA); Lymphocyte antigen 5 (Ly-5); T200; CD45; Ly-5; Ptprc
Location	Cell membrane, Synapse
Accession	P06800銆丳08575
Clone Number	S-R519
Antibody Type	Rat mAb
Isotype	IgG2a,k
Reactivity	Hu, Ms
Positive Sample	C57BL/6 mouse splenocytes
Purification	Protein G
Concentration	0.2mg/ml
Conjugation	Biotin
Physical Appearance	Liquid
Storage Buffer	PBS pH7.4, 0.03% Proclin 300
Stability & Storage	12 months from date of receipt / reconstitution, 2 to 8 掳C as supplied.

Background

CD45R/B220 is an isoform of the CD45 protein, specifically expressed on murine B-lineage cells, including pro-B, pre-B, and mature B cells, as well as a small subset of T cells and NK cells. It is a 220 kDa surface molecule and a member of the protein tyrosine phosphatase (PTP) family, which plays a crucial role in regulating lymphocyte development and antigen receptor signaling. B220 is commonly used as a pan B-cell marker in mice due to its restricted expression on B cells, making it a valuable tool in immunological research and flow cytometry.

AntBio is a biotechnology group company dedicated to serving life sciences, aiming to help scientists accelerate research and improve work efficiency. AntBio provides comprehensive and high-quality reagent tools for basic research, drug development, and diagnosis, including research grade antibodies, proteins, biochemical reagents, and assay kits. These research tools are widely used in different segments of life science research. The group company currently consists of three brands, Absin, Starter-Bio and UA-Bio.