TRAM1 Antibody (aa310-374)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, IHC-P, ICC |
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Primary Accession | Q15629 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 43kDa |
Dilution | ICC (1:100-1:1000), IHC-P (1:100), WB (1:500-1:3000) |
Gene ID | 23471 |
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Other Names | Translocating chain-associated membrane protein 1, TRAM1, TRAM |
Target/Specificity | Human TRAM1 |
Reconstitution & Storage | Keep as concentrated solution. Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles. |
Precautions | TRAM1 Antibody (aa310-374) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | TRAM1 (HGNC:20568) |
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Function | Involved in the translocation of nascent protein chains into or through the endoplasmic reticulum (ER) membrane by facilitating the proper chain positioning at the SEC61 channel (PubMed:12475939, PubMed:1315422, PubMed:32013668, PubMed:8616892, PubMed:9506517). Regulates the exposure of nascent secretory protein chain to the cytosol during translocation into the ER (PubMed:9506517). May affect the phospholipid bilayer in the vicinity of the lateral gate of the SEC61 channel, thereby facilitating ER protein transport (PubMed:32013668). Intimately associates with transmembrane (TM) domain of nascent membrane proteins during the entire integration process into the ER membrane (PubMed:8616892). Associates with the second TM domain of G-protein-coupled receptor opsin/OPSD nascent chain in the ER membrane, which may facilitate its integration into the membrane (PubMed:12475939). Under conditions of ER stress, participates in the disposal of misfolded ER membrane proteins during the unfolded protein response (UPR), an integrated stress response (ISR) pathway, by selectively retrotranslocating misfolded ER-membrane proteins from the ER into the cytosol where they are ubiquitinated and degraded by the proteasome (PubMed:20430023). |
Cellular Location | Endoplasmic reticulum membrane; Multi-pass membrane protein |
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Provided below are standard protocols that you may find useful for product applications.
Background
Stimulatory or required for the translocation of secretory proteins across the ER membrane.
References
Goerlich D.,et al.Nature 357:47-52(1992).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Nusbaum C.,et al.Nature 439:331-335(2006).
Olsen J.V.,et al.Cell 127:635-648(2006).
Daub H.,et al.Mol. Cell 31:438-448(2008).
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