M3890-03K

b2-Microglobulin (PE) (b2M)

Size

£422.00

SKU:: M3890-03K
Purity:: Purified
Storage Conditions:: 4°C Do Not Freeze
Supplier:: United States Biological
Host:: Mouse
Immunogen:: Affinity purified chicken MHC-1.
Clone:: F21-21
Format:: Supplied as a liquid in PBS, 0.09% sodium azide and a stabilizing agent. Labeled with PE.
Extra Details:: Like their mammalian counterparts, avian MHC Class I molecules (also known as B-F antigens) consist of a highly polymorphic alpha-chain (Mr ~44kD) non-covalently bound to the invariant beta2-microglobulin subunit (Mr ~14kD). MHC Class I molecules are expressed on most nucleated cells where they present endogenously synthesized antigenic peptides to CD8+ T lymphocytes, which are usually cytotoxic T cells.1-2 Applications: • Flow cytometry 1-2 • Immunoprecipitation 1-2 • Western blotting • Immunohistochemistry • Immunoaffinity chromatography Recommended Dilution: Flow Cytometry: ≤ 0.2ug/10e6 cells Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C or colder. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.