- Express System: HEK293
- Product Tag: C-His-Avi
- Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
- Amino Acid Range: His24-Pro297(H-2K(b)), Ile21-Met119(B2M) and SIINFEKL peptide
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Other Available Proteins:
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Mouse H-2K(b)&B2M&OVA (SIINFEKL) Monomer Protein (MHC-MM453) Summary
Product Description |
Recombinant Mouse H-2K(b)&B2M&OVA (SIINFEKL) Monomer Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains His24-Pro297 (H-2K(b)), Ile21-Met119(B2M) and SIINFEKL peptide. |
Product Background |
Ovalbumin (OVA) has been historically a popular source of such antigens, since OVA can induce both humoral and cellular immune responses based on well-characterised peptide epitopes. The OVA257-264 octapeptide was one of the frst OVA epitopes to be characterised, it has an amino acid sequence SIINFEKL, which is recognised by cytotoxic T lymphocytes. SIINFEKL forms fbrillar assemblies similar to other peptide hydrogels. Te immunoactive properties of this peptide can therefore be related to its self-assembling nature. |
Product Category |
Recombinant Protein / Antibody discovery / MHC / Peptide-MHCs |
H-2K(b)&B2M&OVA (SIINFEKL) Specifications
Protein |
H-2K(b)&B2M&OVA (SIINFEKL) |
Synonyms |
H-2K; OVA; MHC; H2-K1; |
MHC Form |
Monomer |
Allele |
H-2K (b) |
Accession |
P01901(H-2K(b))&P01887(B2M)&SIINFEKL |
Species |
Mouse |
Biotinylated |
no |
Amino Acid Range |
His24-Pro297(H-2K(b)), Ile21-Met119(B2M) and SIINFEKL peptide |
Molecular Weight |
The protein has a predicted MW of 50.20 kDa. Due to glycosylation, the protein migrates to 52-70 kDa based on Bis-Tris PAGE result. |
Product Tag |
C-His-Avi |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Shipping, Reconstitution, & Storage
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
Stability And Storage |
-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. |
Additional Information
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