beta 2 Microglobulin (B2M) (NM_004048) Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	Sf9
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) A DNA sequence from TrueORF clone, RC207587, encoding the region(Met-Ile21-Met119) of Homo sapiens B2M
Tag	C-DDK
Predicted MW	12 kDa
Concentration	>0.05 µg/µL as determined by microplate BCA method
Purity	> 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer	50 mM Tris-HCl, 100 mM glycine, pH 8.0, 10% glycerol
Note	For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
Storage	Store at -80°C.
Stability	Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq	NP_004039
Locus ID	567
UniProt ID	P61769
Refseq Size	987
Cytogenetics	15q21.1
Refseq ORF	357
Synonyms	IMD43
Summary	This gene encodes a serum protein found in association with the major histocompatibility complex (MHC) class I heavy chain on the surface of nearly all nucleated cells. The protein has a predominantly beta-pleated sheet structure that can form amyloid fibrils in some pathological conditions. The encoded antimicrobial protein displays antibacterial activity in amniotic fluid. A mutation in this gene has been shown to result in hypercatabolic hypoproteinemia.[provided by RefSeq, Aug 2014]
Protein Families	Druggable Genome, Secreted Protein
Protein Pathways	Antigen processing and presentation

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