PROVETOP

Human HLA-A*02:01&B2M&HBV (FLLTRILTI) Monomer Protein

Catalog No: HBV-HP002

Species
Human
Expression System
HEK293
Tag
His, Avi at the C-TerminusIt contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M), FLLTRILTI peptide (accession: A0A140T913(HLA-A*02:01) & P61769(B2M) & FLLTRILTI peptide)

Product overview

Recombinant Human HBV(HLA-A*02:01) Protein is expressed from HEK293 with His tag and Avi tag at the C-TerminusIt contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and FLLTRILTI peptide (accession: A0A140T913(HLA-A*02:01) & P61769(B2M) & FLLTRILTI peptide).

Product Details

Molecular Aliases
Hepatitis B virus; MHC; HBV
Protein Length
Gly25-Thr305
Expression System
HEK293
Theoretical Molecular Weight
The protein has a predicted MW of 50.5 kDa. Due to glycosylation, the protein migrates to 52-62 kDa based on 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
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
State
Lyophilized
Storage Conditions
-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.
Reconstitution Advice
Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.

Data Display

Bis-Tris PAGE
HBV-HP002 Bis-Tris-PAGE-white result

Human HLA-A*02:01&B2M&HBV (FLLTRILTI) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC
HBV-HP002 SEC-HPLC result

The purity of Human HLA-A*02:01&B2M&HBV (FLLTRILTI) Monomer is greater than 95% as determined by SEC-HPLC.

Background

Hepatitis B virus (HBV), is the leading cause of liver diseases infecting an estimated 240 million persons worldwide. The HBV prevalence rates are variables between different countries, with an high level of endemicity in the south-eastern part of Europe. Seven main HBV-D subgenotypes have been described until now (D1-D7).

References

  1. Ciccozzi M, Ciccaglione AR, Lo Presti A, Equestre M, Cella E, Ebranati E, Gabanelli E, Villano U, Bruni R, Yalcinkaya T, Tanzi E, Zehender G. Evolutionary dynamics of HBV-D1 genotype epidemic in Turkey. J Med Virol. 2014 Jan;86(1):109-16. doi: 10.1002/jmv.23740. Epub 2013 Oct 24. PMID: 24243521.

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