Rabbit anti-Human AP1B1 Polyclonal Antibody

Uniprot Id

Q10567

Target Species

Human

Target Name

AP1B1

Target Full Name

AP-1 complex subunit beta-1

Target Function

Subunit of clathrin-associated adaptor protein complex 1 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.

Target Subcellular Location

Golgi apparatus. Cytoplasmic vesicle, clathrin-coated vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Component of the coat surrounding the cytoplasmic face of coated vesicles located at the Golgi complex.

Target Protein Families

Adaptor complexes large subunit family

Target Tissue Specificity

Widely expressed.

Target Research Area

Signal Transduction

Target Synonyms

Adaptin; beta 2 (beta); Adaptor protein complex AP-1 subunit beta-1; Adaptor related protein complex 1; beta 1 subunit; Adaptor related protein complex 2; beta 1 subunit; Adaptor-related protein complex 1 subunit beta-1; ADTB1; ADTB2; AP 1 complex subunit beta 1; AP 2 complex subunit beta 1; AP-1 complex subunit beta-1; AP1 Beta; AP1B1; AP1B1_HUMAN; AP2 Beta; AP2B1; Beta-1-adaptin; Beta-adaptin 1; Beta1 adaptin; Beta2 adaptin; CLAPB1; CLAPB2; Clathrin assembly protein complex 1 beta large chain; Golgi adaptor HA1/AP1 adaptin beta subunit

Target Background

Adaptor protein complex 1 is found at the cytoplasmic face of coated vesicles located at the Golgi complex, where it mediates both the recruitment of clathrin to the membrane and the recognition of sorting signals within the cytosolic tails of transmembrane receptors. This complex is a heterotetramer composed of two large, one medium, and one small adaptin subunit. The protein encoded by this gene serves as one of the large subunits of this complex and is a member of the adaptin protein family. This gene is a candidate meningioma gene. Alternative splicing results in multiple transcript variants.