Name : PE-Labeled Mouse H-2K(b)&B2M&OVA (SIINFEKL) Tetramer Protein
Product Source :
Recombinant PE-Labeled Mouse H-2K(b)&B2M&OVA (SIINFEKL) Tetramer Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. PE-Labeled Mouse H-2K(b)&B2M&OVA (SIINFEKL) Tetramer is assembled by biotinylated monomer and PE-labeled streptavidin. It contains His24-Pro297 (H-2K(b)), Ile21-Met119 (B2M) and SIINFEKL peptide.[Accession | P01901(H-2K(b))&P01887(B2M)&SIINFEKL]
Molecular Weight :
Endotoxin Level :
Less than 1EU per μg by the LAL method.
Purity :
Formulation :
Supplied as 0.22 μm filtered solution in PBS, 0.2% BSA (pH 7.4).
Reconstitution :
Storage and Stability :
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.
Product Concentration :
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.
Synonyms :
H-2K; OVA; MHC; H2-K1;
References & Citations :
Kamalov M, Kählig H, Rentenberger C, Müllner ARM, Peterlik H, Becker CFW. Ovalbumin Epitope SIINFEKL Self-Assembles into a Supramolecular Hydrogel. Sci Rep. 2019 Feb 25;9(1):2696. doi: 10.1038/s41598-019-39148-8. PMID: 30804439; PMCID: PMC6390181.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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