APC Anti-Mouse CD45R/B220 Antibody(RA3.3A 1/6.1)

SKU: APC-30299

Size: 50T

Target: Mouse CD45R

Form: liquid

Conjugation: APC

Conjugation Information: APC is designed to be excited by the Red (627-640 nm) laser and detected using an optical filter centered near 660 nm (e.g., a 660/20 nm bandpass filter).

Purification: 0

Purity: 0

Host: Rat

Clonality: Monoclonal

Clone ID: RA3.3A 1/6.1

Isotype: IgM, κ

Storage: PBS with 0. 1% sodium azide, 1%BSA, pH 7.3, 2-8℃ for 12 months (Avoid repeated freeze / thaw cycles.)

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-Fas^lpr and MRL-Fas^gld 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.

Immunogen: 0

Synonyms: CD45R|B220

Observed MW:

Uniprot ID: Q64224

Reactivity: Mouse

Tested Application: FC

Recommended dilution: Volume per test: 5μL. Each lot of this antibody is quality control tested by flow cytometric analysis. The amount of the reagent is suggested to be used 5 µL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use.

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Gene ID: 19264;5788

Research Area:

Catagory: Flow cytometry Antibodies