Purified Anti-Mouse CD45RO/B220 Antibody[RA3-6B2]

SKU: AN004280P

Size:1mg

Storage:Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles.

Shipping:Ice bag

Exp date:12 months

Category ID_II:Primary Antibodies

Category ID_III:Flow Cytometry Antibodies

Abbreviation:CD45RO

Target Synonym:

Research Areas:

Conjugation:Unconjugated

Host:Rat

Species reactivity:Mouse

Application:FCM

Usage:

Isotype:Rat IgG2a, κ

Clonality:Monoclonal

Clone NO.:RA3-6B2

UNIProt ID:

Background:CD45R, also known as B220, is an isoform of CD45. It is a member of the protein tyrosine phosphatase (PTP) family with a molecular weight of approximately 180-240 kD. CD45R is expressed on B cells (at all developmental stages from pro-B cells through mature B cells), activated B cells, and subsets of T and NK cells. CD45R (B220) is also expressed on a subset of abnormal T cells involved in the pathogenesis of systemic autoimmunity in MRL-Faslpr and MRL-Fasgld mice. It plays a critical role in TCR and BCR signaling. The primary ligands for CD45 are galectin-1, CD2, CD3, and CD4. CD45R is commonly used as a pan-B cell marker; however, CD19 may be more appropriate for B cell specificity.

Concentration:≥ 1 mg/mL

Control catalog number:

Immunogen:Recombinant Mouse B220 protein

Buffer:PBS, pH 7.2. Contains 0.05% proclin 300.

Purification method:>98%, Protein A/G purified

Dilution:FCM 2 μg/mL(0.5×10⁶-1×10⁶ cells)

GeneID: