Products

Biotinylated Human Peptide Ready HLA-G&B2M Monomer

Overview Specification

Product Name	Biotinylated Human Peptide Ready HLA-G&B2M Monomer
Cat. No.	MHCRP-0452
Category	Proteins & Peptides
Product Description	Recombinant Biotinylated Human Peptide Ready HLA-G&B2M Monomer-Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus. It contains Gly25-Thr305 (HLA-G) and Ile21-Met119 (B2M).
Size	100/500 μg
Format	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Storage	Store at -20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Shipping Temp	Shipped with dry ice.
Lead Time	Product delivery time depends on the supplier.
Species	Human
Expression Host	HEK293
Accession No	P17693-1(HLA-G) & P61769(B2M)
Tag	C-His-Avi
Tag Position	C-terminus
Molecular Type	Monomer
Molecular Weight (MV)	The protein has a predicted MW of 48.40 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Bis-Tris PAGE result.
Gene Synonyms	MHC; HLA-G; Peptide Ready
Endotoxin Residue	Less than 1 EU per μg by the LAL method.
Purity	> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC.
Amino Acid Range	Gly25-Thr305 (HLA-G) & Ile21-Met119 (B2M)
Product Background	Peptide Ready HLA-G&B2M Monomer is absent from peptide, namely peptide-receptive MHC. It can be loaded with antigenic peptides matching HLA-G. Peptide ready MHC molecules comprising human HLA alleles and B2M, which can be readily tetramerized and loaded with peptides of choice in a high-throughput manner.
Allele	HLA-G
Biotinylated	Yes

For research or industrial raw materials, not for personal medical use!