Product Details
Species Reactivity |
Human |
Source |
Prokaryotic expression |
Host |
E. coli |
Synonyms |
MR1; HLALS; MR-1 |
Concentration |
1 mg/mL |
Form |
Lyophilized or Liquid |
Purity |
> 90% as determined by SDS-PAGE |
Residues |
Q95460 |
Tag |
N-terminal His-tag |
Purification |
Affinity purification |
Molecular Weight(MW) |
12 kDa |
Applications |
Western blotting,ELISA;SDS-PAGE;Antigen; |
Product Overview
Major histocompatibility complex class I-related gene protein is a protein that in humans is encoded by the MR1 gene.
Antigen-presenting molecule specialized in presenting microbial vitamin B metabolites. Involved in the development and expansion of a small population of T-cells expressing an invariant T-cell receptor alpha chain called mucosal-associated invariant T-cells (MAIT). MAIT lymphocytes are preferentially located in the gut lamina propria and therefore may be involved in monitoring commensal flora or serve as a distress signal. Expression and MAIT cell recognition seem to be ligand-dependent.
Usage
Reconstitute in PBS or others.
Stability
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
Storage
Store it under sterile conditions at -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -80℃.
Stroage Buffer
Lyophilized from 50mM Tris-cl,0.5mM EDTA ,300mM NaCl,pH 9.0
Precautions
This product is for research use only, not for diagnostic or therapeutic use.