Human HLA-A*02:01&B2M&Influenza M1₅₈₋₆₆ (GILGFVFTL) Monomer Protein
Catalog No: HLAA0201-HP009
- Species
- Human
- Expression System
- E. coli
- Tag
- His, Avi
- Activity
- Activity verified
Product overview
Recombinant Human HLA-A*02:01&B2M&Influenza M1₅₈₋₆₆ (GILGFVFTL) Monomer Protein is expressed from E.coli with His tag and Avi tag at the C-terminus. It contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and GILGFVFTL peptide (accession: A0A140T913(HLA-A*02:01) & P61769(B2M) &GILGFVFTL).
Product Details
- Molecular Aliases
- Influenza M1; GILGFVFTL; Influenza M1₅₈₋₆₆;
- Protein Length
- Gly25-Thr305
- Expression System
- E. coli
- Theoretical Molecular Weight
- The protein has a predicted MW of 35.6 kDa (HLA-A*02:01) and 11.9 kDa (B2M) same as Bis-Tris PAGE result.
- Purity
- > 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
- Endotoxin
- Less than 1 EU per μg by the LAL method.
- Buffer / Formulation
- Supplied as 0.22 μm filtered solution in 20mM Tris, 200mM NaCl (pH 8.0).
- State
- Liquid
- Storage Conditions
- Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Data Display
Human HLA-A*02:01&B2M&Influenza M1₅₈₋₆₆ (GILGFVFTL) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human HLA-A*02:01&B2M&Influenza M1₅₈₋₆₆ (GILGFVFTL) Monomer is greater than 95% as determined by SEC-HPLC.
Immobilized Human HLA-A*02:01&B2M&Influenza M1₅₈₋₆₆ (GILGFVFTL) Monomer, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-B2M Antibody, mFc Tag with the EC50 of 16.9ng/ml determined by ELISA.
Background
Influenza A virus (IAV) is a respiratory pathogen that causes seasonal epidemics with significant mortality. One of the most abundant proteins in IAV particles is the matrix protein 1 (M1), which is essential for the virus structural stability. M1 organizes virion assembly and budding at the plasma membrane (PM), where it interacts with other viral components.
References
- Petrich A, Dunsing V, Bobone S, Chiantia S. Influenza A M2 recruits M1 to the plasma membrane: A fluorescence fluctuation microscopy study. Biophys J. 2021 Dec 21;120(24):5478-5490. doi: 10.1016/j.bpj.2021.11.023. Epub 2021 Nov 19. PMID: 34808098; PMCID: PMC8715234.
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