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Item number | Size | Datasheet | Manual | SDS | Delivery time | Quantity | Price |
---|---|---|---|---|---|---|---|
ATA-HPA072354.25 | 25 µl | - |
7 - 10 business days* |
300.00€
|
|||
ATA-HPA072354.100 | 100 µl | - |
7 - 10 business days* |
421.00€
|
If you have any questions, please use our Contact Form.
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
Protein function: ABC transporter associated with antigen processing. In complex with TAP2... more
Product information "Anti-TAP1"
Protein function: ABC transporter associated with antigen processing. In complex with TAP2 mediates unidirectional translocation of peptide antigens from cytosol to endoplasmic reticulum (ER) for loading onto MHC class I (MHCI) molecules (PubMed:25656091, PubMed:25377891). Uses the chemical energy of ATP to export peptides against the concentration gradient (PubMed:25377891). During the transport cycle alternates between 'inward-facing' state with peptide binding site facing the cytosol to 'outward-facing' state with peptide binding site facing the ER lumen. Peptide antigen binding to ATP-loaded TAP1-TAP2 induces a switch to hydrolysis-competent 'outward-facing' conformation ready for peptide loading onto nascent MHCI molecules. Subsequently ATP hydrolysis resets the transporter to the 'inward facing' state for a new cycle (PubMed:25377891, PubMed:25656091, PubMed:11274390). Typically transports intracellular peptide antigens of 8 to 13 amino acids that arise from cytosolic proteolysis via IFNG-induced immunoproteasome. Binds peptides with free N- and C-termini, the first three and the C-terminal residues being critical. Preferentially selects peptides having a highly hydrophobic residue at position 3 and hydrophobic or charged residues at the C-terminal anchor. Proline at position 2 has the most destabilizing effect (PubMed:7500034, PubMed:9256420, PubMed:11274390). As a component of the peptide loading complex (PLC), acts as a molecular scaffold essential for peptide-MHCI assembly and antigen presentation (PubMed:26611325, PubMed:1538751, PubMed:25377891). [The UniProt Consortium] Buffer: 40% glycerol and PBS (pH 7.2). 0.02% sodium azide is added as preservative. Highest antigen sequence identity to mouse: 70% and to rat: 70%
Keywords: | Anti-APT1, Anti-RING4, Anti-PSF-1, Anti-ABCB2, Anti-Peptide supply factor 1, Anti-Peptide transporter PSF1, Anti-Peptide transporter TAP1, Anti-Antigen peptide transporter 1, Anti-Really interesting new gene 4 protein |
Supplier: | Atlas Antibodies |
Supplier-Nr: | HPA072354 |
Properties
Application: | ICC |
Antibody Type: | Polyclonal |
Conjugate: | No |
Host: | Rabbit |
Species reactivity: | human |
Immunogen: | Recombinant Protein Epitope Signature Tag (PrEST) antigen sequence: DDATSALDAN SQLQVEQLLY ESPERYSRSV LLITQHLSLV EQADHILFLE GGAIREGGTH QQLMEK (ATA-APrEST93075) |
Database Information
KEGG ID : | K05653 | Matching products |
UniProt ID : | Q03518 | Matching products |
Gene ID | GeneID 6890 | Matching products |
Handling & Safety
Storage: | -20°C |
Shipping: | +20°C (International: +20°C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
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