| Overview |
| bs-2789R-Cy5.5 |
| Tap1 Polyclonal Antibody, Cy5.5 Conjugated |
| WB, FCM, IF(IHC-P), IF(IHC-F), IF(ICC) |
| Human, Pig |
| Mouse, Rat, Cow, Rabbit |
| Specifications |
| Cy5.5 |
| Rabbit |
| KLH conjugated synthetic peptide derived from human Tap1/ABCB2 |
| 501-600/808 |
| Polyclonal |
| IgG |
| 1ug/ul |
| Purified by Protein A. |
| Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. |
| Target |
| 6890 |
| Q03518 |
| Cytoplasm |
| APT1; PSF1; ABC17; ABCB2; PSF-1; RING4; TAP1N; D6S114E; TAP1*12N; Antigen peptide transporter 1; ATP-binding cassette sub-family B member 2; Peptide supply factor 1; Peptide transporter PSF1; Peptide transporter TAP1; Peptide transporter involved in antigen processing 1; Really interesting new gene 4 protein; TAP1; Y3 |
| Involved in the transport of antigens from the cytoplasm to the endoplasmic reticulum for association with MHC class I molecules. Also acts as a molecular scaffold for the final stage of MHC class I folding, namely the binding of peptide. Nascent MHC class I molecules associate with TAP via tapasin. Inhibited by the covalent attachment of herpes simplex virus ICP47 protein, which blocks the peptide-binding site of TAP. Inhibited by human cytomegalovirus US6 glycoprotein, which binds to the lumenal side of the TAP complex and inhibits peptide translocation by specifically blocking ATP-binding to TAP1 and prevents the conformational rearrangement of TAP induced by peptide binding. Inhibited by human adenovirus E3-19K glycoprotein, which binds the TAP complex and acts as a tapasin inhibitor, preventing MHC class I/TAP association. Expression of TAP1 is down-regulated by human Epstein-Barr virus vIL-1 protein, thereby affecting the transport of peptides into the endoplasmic reticulum and subsequent peptide loading by MHC class I molecules. |
| Application Dilution |
| WB |
1:300-5000 |
| FCM |
1:20-100 |
| IF(IHC-P) |
1:50-200 |
| IF(IHC-F) |
1:50-200 |
| IF(ICC) |
1:50-200 |
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