The 53-2.1 antibody reacts with the CD90.2 (Thy-1.2) alloantigen on thymocytes, most peripheral T lymphocytes, some intraepithelial T lymphocytes (IEL, DEC), epithelial cells, fibroblasts, neurons, hematopoietic stem cells, but not B lymphocytes, of most mouse strains. mAb 53-2.1 has been reported not to cross-react with Thy-1.1 (e.g., AKR/J, PL), or with rat Thy-1. CD90 is a GPI-anchored membrane glycoprotein of the Ig superfamily which is involved in signal transduction. In addition, there is evidence that CD90 mediates adhesion of thymocytes to thymic stroma. mAb 53-2.1 has been reported to block the binding of anti-mouse CD90.2 clone 30-H12 (Cat. No. 553009) to immobilized thymocyte membranes. This antibody is routinely tested by flow cytometric analysis. Other applications were tested during antibody development only or reported in the literature.
BD Pharmingen™ Purified Rat Anti-Mouse CD90.2 - Purified - Clone 53-2.1 - Isotype Rat IgG2a, κ - Reactivity Ms - 0.5 mg
纯化方法
The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
Flow Cytometry : Mouse BD Fc Block™ purified anti-mouse CD16/CD32 clone 2.4G2 may help to reduce non-specific binding to cells bearing Fcγ-receptors. For staining in the presence of Mouse BD Fc Block™, a second step antibody which does not recognize the 2.4G2 mAb (Rat IgG2b, κ) must be used, such as FITC anti-rat IgG2a, mAb RG7/1.30 . Caution: Sodium azide is a reversible inhibitor of oxidative metabolism, therefore, antibody preparations containing this preservative agent must not be used in cell cultures nor injected into animals. Sodium azide may be removed by washing stained cells or plate-bound antibody or dialyzing soluble antibody in sodium azide-free buffer. Since endotoxin may also effect the results of functional studies, we recommend the NA/LE™ (No Azide/Low Endotoxin) antibody format for in vitro and in vivo use. Page 1 of 2553000 Rev. 12
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
4 °C
储存方法
Store undiluted at 4°C.
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