Vesicle mediated protein sorting plays an important role in segregation of intracellular molecules into distinct organelles. Genetic studies in yeast have identified more than 40 vacuolar protein sorting (VPS) genes involved in vesicle transport to vacuoles. This gene is a member of the Sec-1 domain family, and encodes the human ortholog of rat Vps33b which is homologous to the yeast class C Vps33 protein. The mammalian class C vacuolar protein sorting proteins are predominantly associated with late endosomes/lysosomes, and like their yeast counterparts, may mediate vesicle trafficking steps in the endosome/lysosome pathway. Mutations in this gene are associated with arthrogryposis-renal dysfunction-cholestasis syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

FLJ14848;
hVPS 33B;
hVPS33B;
Vacuolar protein sorting 33 homolog B (yeast);
Vacuolar protein sorting 33 homolog B;
Vacuolar protein sorting 33B (yeast);
Vacuolar protein sorting 33B;
Vacuolar protein sorting associated protein 33B;
VPS 33B.

Mouse,Human,Rat,Chicken,Dog,Cow,Horse,Rabbit,Sheep

IHC,IF,ICC

IHC 1:100-500
IF 1:100-500
ICC 1:100-1:400

71kD

608552

Q9H267

https://www.uniprot.org/uniprotkb/Q9H267

Late endosome membrane; Peripheral membrane protein; Cytoplasmic side. Lysosome membrane; Peripheral membrane protein; Cytoplasmic side. Note: Cytoplasmic, peripheral membrane protein associated with late endosomes/lysosomes. Colocalizes with M.tuberculosis PtpA in the cytosol of tuberculosis-infected macrophages and associates with phagosomes. Colocalizes in clusters with VIPAS39 at cytoplasmic organelles.

KLH conjugated synthetic peptide derived from human VPS33B

Rabbit

Polyclonal

IgG

affinity purified by Protein A

Liquid

0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.