catalog number :
MBS714908
products full name :
Rabbit anti-human adaptor-related protein complex 3, beta 1 subunit polyclonal Antibody
products short name :
adaptor-related protein complex 3, beta 1 subunit
products name syn :
adaptor-related protein complex 3; beta 1 subunit; AP3B1; ADTB3; ADTB3A; HPS; HPS2; PE
other names :
Adaptor-related protein complex 3, beta 1 subunit; AP-3 complex subunit beta-1; AP-3 complex subunit beta-1; beta-3A-adaptin; AP-3 complex beta-3A subunit; adaptor protein complex AP-3 subunit beta-1; adaptor-related protein complex 3 subunit beta-1; clathrin assembly protein complex 3 beta-1 large chain; adaptor-related protein complex 3, beta 1 subunit; Adaptor protein complex AP-3 subunit beta-1; Adaptor-related protein complex 3 subunit beta-1; Beta-3A-adaptin; Clathrin assembly protein complex 3 beta-1 large chain
other gene names :
AP3B1; AP3B1; PE; HPS; HPS2; ADTB3; ADTB3A; ADTB3A
uniprot entry name :
AP3B1_HUMAN
reactivity :
Human, Mouse, Rat
purity :
Antigen Affinity Purified
tested application :
ELISA (EIA), Western Blot (WB)
other info1 :
Immunogen: Human AP3B1
other info2 :
Storage Buffer: PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. -20 degree C, Avoid freeze / thaw cycles.
ncbi acc num :
AAH38444.1
ncbi mol weight :
116,195 Da
ncbi pathways :
Clathrin Derived Vesicle Budding Pathway (119545); Golgi Associated Vesicle Biogenesis Pathway (119546); Lysosome Pathway (99052); Lysosome Pathway (96865); Membrane Trafficking Pathway (106160); Trans-Golgi Network Vesicle Budding Pathway (106165)
ncbi summary :
This gene encodes a protein that may play a role in organelle biogenesis associated with melanosomes, platelet dense granules, and lysosomes. The encoded protein is part of the heterotetrameric AP-3 protein complex which interacts with the scaffolding protein clathrin. Mutations in this gene are associated with Hermansky-Pudlak syndrome type 2. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2012]
uniprot summary :
AP3B1: a subunit of non-clathrin- and clathrin-associated adaptor protein complex 3 that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules. AP-3 appears to be involved in the sorting of a subset of transmembrane proteins targeted to lysosomes and lysosome-related organelles. Mutations in AP3B1 cause defects of various cytoplasmic organelles including melanosomes, platelet dense granules and lysosomes, and are the cause of Hermansky-Pudlak syndrome 2. Two alternatively spliced isoforms have been described. Protein type: Adaptor/scaffold; Vesicle. Chromosomal Location of Human Ortholog: 5q14.1. Cellular Component: Golgi apparatus; membrane; lysosomal membrane; clathrin coated vesicle membrane. Molecular Function: GTP-dependent protein binding; protein phosphatase binding. Biological Process: intracellular protein transport; protein targeting to lysosome; melanosome organization and biogenesis; anterograde synaptic vesicle transport; antigen processing and presentation, exogenous lipid antigen via MHC class Ib; positive regulation of NK T cell differentiation; anterograde axon cargo transport; blood coagulation. Disease: Hermansky-pudlak Syndrome 2