beta-2 Microglobulin antibody

Catalog No. ABIN1502283

Product Details anti-beta-2 Microglobulin Antibody

Target: beta-2 Microglobulin (B2M) (beta-2-Microglobulin (B2M))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This beta-2 Microglobulin antibody is un-conjugated

Application: Western Blotting (WB), Flow Cytometry (FACS), ELISA, Immunohistochemistry (IHC), Immunoprecipitation (IP), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Radioimmunoassay (RIA)

Brand: IHC-plus™

Specificity: Reacts with beta2-microglobulin (b2M) associated with cell-surface MHC Class I molecules and other membrane antigens as well as with soluble beta2-microglobulin. b2M is a 12 kDa Ig like glycoprotein expressed on lymphocytes,thymocytes, monocytes, granulocytes, platelets, endothelial cells and epithelial cells. It is absent on erythrocytes.

No Cross-Reactivity: Mouse (Murine), Cow (Bovine), Rabbit, Chicken, Dog (Canine)

Purification: Purified

Immunogen: Purified human beta2-microglobulin

Type of Immunogen: Purified protein

Clone: B2M-01

Isotype: IgG2a

Application Details

Application Notes: Approved: ELISA, Flo, IHC, IHC-P (1:50), IP, RIA, WB (2 - 4 μg/mL)

Usage: For use in immunoprecipitation, this antibody coprecipitates b2-microglobulin (12 kDa) and HLA antigens(45 kDa) from the lysates of human lymphoid cells. Recommend U937 human histiocytic lymphoma cell line orRAJI human Burkitt lymphoma cell line as postitive control and EL4 mouse lymphoblastic lymphoma cell line as negative control for Western blot. Reducing and non-reducing conditions. Resuspend approx. 50 mil. cells in 1 mL cold Lysis buffer (1 % laurylmaltoside in 20 mM Tris/Cl, 100 mM NaCl  pH 8.2, 50 mM NaF including Proteaseinhibitor Cocktail). Incubate 60 min on ice. Centrifuge to remove cell debris. Mix lysate withnon-reducing/reducing Laemmli SDS-PAGE sample buffer. Recommend peripheral blood lymphocytes as positve control and DAUDI human Burkitt lymphoma cell line, or erythrocytes as negative control for flow cytometry. Recommend kidney glomeruli as postive control for IHC. For RIA, use at an assay dependent concentration. The dissociation constant of the antibody soluble b2-microglobulin is 1.5 x 10-8 Mol/l as determined by competitive RIA.

Comment:

Target Species of Antibody: Human

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: Lot specific

Buffer: PBS containing 15 mM in sodium azide,  pH 7.4

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: avoid freeze thaw cycles.

Storage: 4 °C,-20 °C

Storage Comment: Short term 4°C, long term aliquot and store at -20°C, avoid freeze-thaw cycles.

Target Details for beta-2 Microglobulin

Target: beta-2 Microglobulin (B2M) (beta-2-Microglobulin (B2M))

Alternative Name: B2M / Beta 2 Microglobulin (B2M Products)

Synonyms: Ly-m11 antibody, beta2-m antibody, beta2m antibody, bwm antibody, wu:fa94c05 antibody, wu:fb10a09 antibody, b2m-W01 antibody, b2m-W03 antibody, b2m-Z01 antibody, b2m-Z02 antibody, b2m-Z03 antibody, B2M antibody, b2m antibody, B2MG antibody, wu:fb66f11 antibody, wu:fj01f08 antibody, zgc:64161 antibody, b-2-m antibody, beta-2-microglobulin antibody, beta-2 microglobulin antibody, beta-2-microglobulin S homeolog antibody, beta-2-microglobulin, like antibody, B2M antibody, B2m antibody, b2m antibody, b2m.S antibody, b2ml antibody

Background: Name/Gene ID: B2M

Synonyms: B2M, Beta 2 Microglobulin, Beta-2-microglobulin, Beta-2-microglobin

Gene ID: 567

UniProt: P61769

Pathways: TCR Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process