Biotinylated Mouse I-Ab&OVA 323-339 (ISQAVHAAHAEINEAGR) Monomer Protein (MHC-MM4I1B)
SKU: BTL-KB-P-02878 |
Host: Mouse |
Brand: Kactus Bio
Product Description
| Cat Number | MHC-MM4I1B |
|---|---|
| Category | Recombinant Protein |
| Pack Size | 100UG |
| Description | Recombinant Biotinylated Mouse I-Ab&OVA 323-339 (ISQAVHAAHAEINEAGR) Monomer Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Ile27-Glu218 (H2-Aa), Ser30-Lys226 (H2-Ab1) and ISQAVHAAHAEINEAGR peptide. |
| Target | I-Ab&OVA 323-339 (ISQAVHAAHAEINEAGR) |
| Host | Mouse |
| Purity | > 95% as determined by Bis-Tris PAGE |
| Scientific Background | OVA 323–339 (ISQAVHAAHAEINEAGR) is a 17–amino acid peptide from chicken Ovalbumin. It is a well-known CD4⁺ T-cell epitope presented by MHC class II molecules to activate helper T cells. This peptide is widely used in mice to study antigen-specific T-cell responses and immune regulation, including models of allergy and autoimmunity. Its defined sequence and reproducible immunogenicity make it a common tool in immunology research. |
| Molecular Mass | The protein has a predicted MW of 28.5 kDa. Due to glycosylation, the protein migrates to 35-40 kDa and 42-50 kDa based on Bis-Tris PAGE result. |
| Sl Sequence | Ile27-Glu218(H2-Aa), Ser30-Lys226(H2-Ab1) and ISQAVHAAHAEINEAGR peptide |
| Appearance | Liquid |
| Endotoxin Levels | Less than 1 EU per μg by the LAL method. |
| Expression System | HEK293 |
| Gene Id | P14434(H2-Aa)&P14483(H2-Ab1)&ISQAVHAAHAEINEAGR |
| Amino Acid Sequence | Recombinant Biotinylated Mouse I-Ab&OVA 323-339 (ISQAVHAAHAEINEAGR) Monomer Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Ile27-Glu218 (H2-Aa), Ser30-Lys226 (H2-Ab1) and ISQAVHAAHAEINEAGR peptide. |
| Storage | 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. |
| View Document | |
| Note | The product is for research use only |
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