Free Shipping in the U.S. for orders over $1000.  Shop Now>>

Recombinant Beta-2 Microglobulin (Renal Failure & Tumor Marker) Antibody [rB2M/961]

In Stock
Catalog Number Formulation Size Price
567-MSM6-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$229.00
567-MSM6-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$519.00
567-MSM6-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$519.00
Flat Rate Domestic: $75 | Orders outside the US - Contact Us for Order Information | Ships next business day

Applications & Dilutions

Applications Tested Dillution Protocol Note
Flow Cytometry (Flow)
1-2ug/million cells
Immunofluorescence (IF)
1-3ug/ml
Immunohistochemistry (IHC)
1-2ug/ml
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes
Western Blot (WB)
2-4ug/ml

Summary

Recognizes a protein of 12kDa, identified as beta-2 microglobulin. Major histocompatibility complex (MHC) class 1 molecules bind to antigens for presentation on the surface of cells. The proteasome is responsible for producing these antigens from the components of foreign pathogens. MHC class 1 molecules consist of an alpha heavy chain that contains three subdomains (alpha1, alpha2, alpha3) and a non-covalent associating light chain, known as beta-2-Microglobulin. Beta-2-Microglobulin associates with the alpha3 subdomain of the alpha heavy chain and forms an immunoglobulin domain-like structure that mediates proper folding and expression of MHC class 1 molecules. The alpha1 and alpha2 domains of the alpha heavy chain form the peptide antigen-binding cleft. Mutations in the beta-2-Microglobulin gene can enhance the progression of malignant melanoma phenotypes.

Product Properties & Targets

Host
Mouse
Species Reactivity
Isotype / Light Chain
IgG2b / Kappa
Cellular Localization
Cell surface, Secreted
Gene Name
B2M
Positive Control
Cervix, Endometrial, HL-60 or HeLa cells. Melanomas and Lymphoma. Carcinoma of Stomach, Kidney or Colon. Human kidney tissue lysates.
Immunogen
Recombinant human full-length B2M protein
Alternate Names
Beta-2-microglobulin, B2M; Beta 2 microglobin; Beta 2 microglobulin; Beta chain of MHC class I molecules; Beta-2-microglobulin form pI 5.3; Hdcma22p

Database Links

Entrez Gene ID
567
SwissProt

Additional Information

Clone
rB2M/961
Chromosome Location
15q21-q22.2
Mol. Weight of Antigen
12kDa

Functions

  • Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. Exogenously applied M.tuberculosis EsxA or EsxA-EsxB (or EsxA expressed in host) binds B2M and decreases its export to the cell surface (total protein levels do not change), probably leading to defects in class I antigen presentation (PubMed:25356553).

Key References

  • Josson, S., et al. 2011. Cancer Res. 71: 2600-2610.

PubMed Links

Storage & Stability

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

Reviews

There are no reviews yet.

Be the first to review “Recombinant Beta-2 Microglobulin (Renal Failure & Tumor Marker) Antibody”

Your email address will not be published. Required fields are marked *

PARTNERSHIP OPPORTUNITIES

NeoBiotechnologies holds Exclusive rights to 10,000 recombinant and hybridoma antibody products, available for Licensing or Collaboration.

LETS TALK