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Mouse Anti-VPS29 Recombinant Antibody (D-1) (CBMAB-V0043-YC)


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Summary

Host Animal
Mouse
Specificity
Human
Clone
D-1
Antibody Isotype
IgG
Application
WB, IP, IF, ELISA

Basic Information

Specificity
Human
Antibody Isotype
IgG
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Storage
Store at 4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
VPS29, Retromer Complex Component
Introduction
VPS29 belongs to a group of vacuolar protein sorting (VPS) genes that, when functionally impaired, disrupt the efficient delivery of vacuolar hydrolases. VPS29 is a component of a large multimeric complex, termed the retromer complex, which is involved in retrograde transport of proteins from endosomes to the trans-Golgi network. This VPS protein may be involved in the formation of the inner shell of the retromer coat for retrograde vesicles leaving the prevacuolar compartment.
Entrez Gene ID
51699
UniProt ID
Q9UBQ0
Alternative Names
VPS29, Retromer Complex Component; Vesicle Protein Sorting 29; PEP11 Homolog; HVPS29; Vacuolar Protein Sorting 29 Homolog (S. Cerevisiae); Vacuolar Protein Sorting-Associated Protein 29; Vacuolar Sorting Protein VPS29/PEP11; Vacuolar Protein Sorting 29 Homolog
Function
Acts as component of the retromer cargo-selective complex (CSC). The CSC is believed to be the core functional component of retromer or respective retromer complex variants acting to prevent missorting of selected transmembrane cargo proteins into the lysosomal degradation pathway. The recruitment of the CSC to the endosomal membrane involves RAB7A and SNX3. The SNX-BAR retromer mediates retrograde transport of cargo proteins from endosomes to the trans-Golgi network (TGN) and is involved in endosome-to-plasma membrane transport for cargo protein recycling. The SNX3-retromer mediates the retrograde endosome-to-TGN transport of WLS distinct from the SNX-BAR retromer pathway. The SNX27-retromer is believed to be involved in endosome-to-plasma membrane trafficking and recycling of a broad spectrum of cargo proteins. The CSC seems to act as recruitment hub for other proteins, such as the WASH complex and TBC1D5. Required to regulate transcytosis of the polymeric immunoglobulin receptor (pIgR-pIgA) (PubMed:15247922, PubMed:21725319, PubMed:23563491).
Acts also as component of the retriever complex. The retriever complex is a heterotrimeric complex related to retromer cargo-selective complex (CSC) and essential for retromer-independent retrieval and recycling of numerous cargos such as integrin alpha-5/beta-1 (ITGA5:ITGB1) (PubMed:28892079).
In the endosomes, retriever complex drives the retrieval and recycling of NxxY-motif-containing cargo proteins by coupling to SNX17, a cargo essential for the homeostatic maintenance of numerous cell surface proteins associated with processes that include cell migration, cell adhesion, nutrient supply and cell signaling (PubMed:28892079).
The recruitment of the retriever complex to the endosomal membrane involves CCC and WASH complexes (PubMed:28892079).
Involved in GLUT1 endosome-to-plasma membrane trafficking; the function is dependent of association with ANKRD27 (PubMed:24856514).
(Microbial infection) The heterotrimeric retromer cargo-selective complex (CSC) mediates the exit of human papillomavirus from the early endosome and the delivery to the Golgi apparatus.
Biological Process
Biological Process endocytic recycling Source:UniProtKB1 Publication
Biological Process intracellular protein transport Source:GO_Central1 Publication
Biological Process retrograde transport, endosome to Golgi Source:GO_Central1 Publication
Cellular Location
Cytoplasm
Membrane
Endosome membrane
Early endosome
Late endosome
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For research use only. Not intended for any clinical use.

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