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AP1S1 Antibody (N-Term) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession P61966
Peptide ID 91023024
Additional Information
Gene ID 1174
Other Names AP-1 complex subunit sigma-1A, Adaptor protein complex AP-1 subunit sigma-1A, Adaptor-related protein complex 1 subunit sigma-1A, Clathrin assembly protein complex 1 sigma-1A small chain, Clathrin coat assembly protein AP19, Golgi adaptor HA1/AP1 adaptin sigma-1A subunit, HA1 19 kDa subunit, Sigma 1a subunit of AP-1 clathrin, Sigma-adaptin 1A, Sigma1A-adaptin, AP1S1, AP19, CLAPS1
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name AP1S1
Synonyms AP19, CLAPS1
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.
Cellular Location Golgi apparatus. Cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Membrane, clathrin-coated pit. Note=Component of the coat surrounding the cytoplasmic face of coated vesicles located at the Golgi complex
Tissue Location Widely expressed.
Research Areas
Citations (0)

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AP1S1 is part of the clathrin coat assembly complex which links clathrin to receptors in coated vesicles. These vesicles are involved in endocytosis and Golgi processing. This protein, as well as beta-prime-adaptin, gamma-adaptin, and the medium (mu) chain AP47, form the AP-1 assembly protein complex located at the Golgi vesicle.


Montpetit, A., et al. PLoS Genet. 4 (12), E1000296 (2008) Ewing, R.M., et al. Mol. Syst. Biol. 3, 89 (2007) Leong, W.F., et al. Cell. Microbiol. 8(4):565-580(2006)

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$ 80.00
Cat# BP5009a
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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