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BLOC1S2 Antibody (Center) Blocking peptide

Synthetic peptide

Product Information
Primary Accession Q6QNY1
Other Accession NP_776170.2
Clone Names 90429048
Peptide ID 90429048
Additional Information
Gene ID 282991
Other Names Biogenesis of lysosome-related organelles complex 1 subunit 2, BLOC-1 subunit 2, Centrosome-associated protein, BLOC1S2, BLOS2, CEAP
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 BLOC1S2
Synonyms BLOS2, CEAP
Function Component of the BLOC-1 complex, a complex that is required for normal biogenesis of lysosome-related organelles (LRO), such as platelet dense granules and melanosomes. In concert with the AP-3 complex, the BLOC-1 complex is required to target membrane protein cargos into vesicles assembled at cell bodies for delivery into neurites and nerve terminals. The BLOC-1 complex, in association with SNARE proteins, is also proposed to be involved in neurite extension. Plays a role in intracellular vesicle trafficking. May play a role in cell proliferation.
Cellular Location Cytoplasm, cytoskeleton, microtubule organizing center, centrosome Note=Localizes to the centrosomes in a microtubule-dependent manner
Tissue Location Isoform 1 and isoform 2 are widely expressed. Expressed in various malignant tumor tissues (at protein level)
Research Areas
Citations (0)

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BLOC1S2 is a component of the ubiquitously expressed BLOC1multisubunit protein complex. BLOC1 is required for normalbiogenesis of specialized organelles of the endosomal-lysosomalsystem, such as melanosomes and platelet dense granules (Starcevicand Dell'Angelica, 2004 [PubMed 15102850]).


Rodriguez-Fernandez, I.A., et al. J. Inherit. Metab. Dis. 32(2):190-203(2009)Gdynia, G., et al. Apoptosis 13(3):437-447(2008)Wang, Z., et al. J. Mol. Biol. 343(1):71-82(2004)

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$ 80.00
Cat# BP5538c
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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