FLJ10143 antibody; TAP binding protein like antibody; TAP binding protein related antibody; TAP binding protein related protein antibody; TAP-binding protein-like antibody; TAP-binding protein-related protein antibody; Tapasin like antibody; Tapasin R antibody; Tapasin Related Protein antibody; Tapasin-like antibody; TAPASIN-R antibody; Tapasin-related protein antibody; TAPBP L antibody; TAPBP R antibody; TAPBP-R antibody; Tapbpl antibody; TAPBPR antibody; TPSNR_HUMAN antibody
宿主:
Rabbit
反應種屬:
Human
免疫原:
Recombinant Human Tapasin-related protein (201-468AA)
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Component of the antigen processing and presentation pathway, which binds to MHC class I coupled with beta2-microglobulin/B2M. Association between TAPBPR and MHC class I occurs in the absence of a functional peptide-loading complex (PLC).
基因功能參考文獻:
soluble TAPBPR, consisting of the luminal domain alone, added to intact cells, also functions as an effective peptide editor on surface MHC I molecules. PMID: 30213851
this study reports the crystal structure of MHC I in complex with the peptide editor TAPBPR (TAP-binding protein-related), a tapasin homolog. PMID: 29025991
this study presents the x-ray structure of the TAPBPR-MHC I complex, which delineates the central step of catalysis. PMID: 29025996
The authors identify an interaction between TAPBPR and UDP-glucose:glycoprotein glucosyltransferase 1 (UGT1), a folding sensor in the calnexin/calreticulin quality control cycle that is known to regenerate the Glc1Man9GlcNAc2 moiety on glycoproteins. The results suggest the formation of a multimeric complex, dependent on a conserved cysteine at position 94 in TAPBPR, in which TAPBPR promotes the association of UGT1 with p PMID: 28425917
It is now clear there are two MHC class I specific peptide editors, tapasin and TAPBPR, intimately involved in controlling peptide presentation to the immune system. PMID: 26439010
These results support a role of TAPBPR in stabilizing peptide-receptive conformation(s) of MHC-I, permitting peptide editing. PMID: 26869717
TAPBPR is a new player in the MHC class I presentation pathway. (Review) PMID: 25720504
The longer TAPBPR protein interacted with MHC class I but was attenuated in its ability to down-regulate surface expression of MHC class I. PMID: 24444341
the data indicate that TAPBPR and tapasin bind in a similar orientation to the same face of MHC class I. PMID: 24163410
The function of the tapasin-related protein, TAPBPR, was investigated. PMID: 23401559
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亞細胞定位:
Cell membrane; Single-pass type I membrane protein. Endoplasmic reticulum membrane; Single-pass type I membrane protein. Microsome membrane; Single-pass type I membrane protein. Golgi apparatus membrane; Single-pass type I membrane protein. Note=Mainly found in endoplasmic reticulum but a minority is found on the cell surface (PubMed:11920573).