catalog number :
MBS2025812
products full name :
Monoclonal Antibody to Beta-2-Microglobulin (b2M)
products short name :
[Beta-2-Microglobulin]
other names :
[beta-2-microglobulin; Beta-2-microglobulin; beta-2-microglobulin; beta-2 microglobulin]
products gene name :
[b2M]
other gene names :
[B2m; B2m; Ly-m11; beta2m; beta2-m]
purity :
Protein A/G Affinity Chromatography.
form :
Supplied as solution form in PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
concentration :
0.95mg/ml
storage stability :
Avoid repeated freeze/thaw cycles. Store at 4°C for frequent use. Aliquot and store at -20°C for 12 months. Stability Test: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed.The loss rate is less than 5% within the expiration date under appropriate storage condition.
tested application :
Western Blot (WB), Immunocytochemistry (ICC), Immunohistochemistry (IHC),Immunoprecipitation (IP)
app notes :
Western blotting: 0.5-2 ug/mL;1:470-1900. Immunohistochemistry: 5-20 ug/mL;1:47-190. Immunocytochemistry: 5-20 ug/mL;1-47-190. Optimal working dilutions must be determined by end user.
image1 heading :
Western Blot (WB)
image2 heading :
Western Blot (WB)
image3 heading :
Immunohistochemistry (IHC)
image4 heading :
Immunohistochemistry (IHC)
image4 description :
DAB staining on IHC-P; Samples:Mouse Liver Tissue
image5 heading :
Immunohistochemistry (IHC)
image5 description :
DAB staining on IHC-P Samples:Mouse Skeletal Muscle Tissue
other info1 :
Organism Species: Mus musculus (Mouse). Source: Monoclonal antibody preparation. Antibody isotype: IgG2a Kappa. Traits: Liquid. Immunogen: Recombinant b2M (Gln22~Met119) expressed in E.coli
ncbi acc num :
NP_033865.2
ncbi gb acc num :
NM_009735.3
ncbi pathways :
Adaptive Immune System Pathway (1367473); Antigen Presentation: Folding, Assembly And Peptide Loading Of Class I MHC Pathway (1367493); Antigen Processing And Presentation Pathway (83271); Antigen Processing And Presentation Pathway (485); Antigen Processing-Cross Presentation Pathway (1367494); Class I MHC Mediated Antigen Processing Presentation Pathway (1367491); DAP12 Interactions Pathway (1367572); DAP12 Signaling Pathway (1367573); ER-Phagosome Pathway (1367496); Endosomal/Vacuolar Pathway (1367497)
uniprot summary :
B2M: Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. Heterodimer of an alpha chain and a beta chain. Beta-2- microglobulin is the beta-chain of major histocompatibility complex class I molecules. Polymers of beta 2-microglobulin can be found in tissues from patients on long-term hemodialysis. Belongs to the beta-2-microglobulin family. Protein type: Secreted; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 2 E5 2 60.55 cM. Cellular Component: cytosol; external side of plasma membrane; extracellular region; extracellular space; focal adhesion; Golgi apparatus; membrane; MHC class I protein complex; plasma membrane. Molecular Function: identical protein binding; protein binding. Biological Process: antigen processing and presentation of endogenous peptide antigen via MHC class I; antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent; antigen processing and presentation of peptide antigen via MHC class I; cellular defense response; ferric iron import; immune response; immune system process; iron ion homeostasis; iron ion transport; positive regulation of protein binding; positive regulation of receptor-mediated endocytosis; positive regulation of T cell cytokine production; positive regulation of T cell mediated cytotoxicity; protein refolding; regulation of erythrocyte differentiation; response to molecule of bacterial origin; T cell differentiation in thymus