Description:NebuSelect™ Recombinant Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer , Avi-His-tag(Cat#NBL-241065) is expressed in HEK293 with His tag and Avi tag at the C-terminus.; It contains His23-Pro296(Qa-1b), Ile21-Met119(B2M) and AMAPRTLLL peptide.

Species:Mouse

Expression System:HEK293

Molecular Weight: The protein has a predicted MW of 50.60 kDa. Due to glycosylation, the protein migrates to 55-65 kDa based on Bis-Tris PAGE result.

Target Name:Qa-1b&B2M&Qdm (AMAPRTLLL) MonomerMHC FormMonomerAlleleQa-1b

Target Information:Qa-1b binds a peptide (AMAPRTLLL), referred to as Qdm (for Qa-1 determinant modifier), derived from the signal sequence of murine class Ia molecules. This peptide binds with high affinity and accounts for almost all of the peptides associated with this molecule. Human histocompatibility leukocyte antigen (HLA)-E, a homologue of Qa-1b, binds similar peptides derived from human class Ia molecules and interacts with CD94/NKG2 receptors on natural killer cells.

Amino Acid Sequence: His23-Pro296(Qa-1b), Ile21-Met119(B2M) and AMAPRTLLL peptide

Purity:＞95%

Endotoxin:＜1EU/ug(LAL Method)