Register or Login
  • All
  • Uniprot Id
  • Catalog #
  • Peptide Sequence
>   home   >   Products   >   Primary Antibodies   >   GSAP Antibody   

GSAP Antibody

Rabbit Polyclonal Antibody

  • WB - GSAP Antibody ABV10234
    Western blot analysis with mouse 3T3 cells
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession A4D1B5
Reactivity Human, Mouse, Rat
Host Rabbit
Clonality Polyclonal
Isotype Rabbit IgG
Calculated MW 97802 Da
Additional Information
Gene ID 54103
Positive Control Western blot: Mouse 3T3 cell lysate
Application & Usage Western Blot analysis (1-4 µg/ml).
Other Names PION, Gamma-secretase-activating protein, Protein pigeon homolog
Target/Specificity GSAP
Antibody Form Liquid
Appearance Colorless liquid
Formulation 100 µg (0.5 mg/ml) polyclonal antibody in PBS pH 7.2, containing 30% glycerol, 0.5% BSA, 5mM EDTA and 0.01% thimerosal.
Handling The antibody solution should be gently mixed before use.
Reconstitution & Storage -20 °C
Background Descriptions
PrecautionsGSAP Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Synonyms PION
Function Regulator of gamma-secretase activity, which specifically activates the production of beta-amyloid protein (beta-amyloid protein 40 and beta-amyloid protein 42), without affecting the cleavage of other gamma-secretase targets such has Notch. The gamma-secretase complex is an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (beta-amyloid precursor protein). Specifically promotes the gamma-cleavage of APP CTF-alpha (also named APP-CTF) by the gamma-secretase complex to generate beta- amyloid, while it reduces the epsilon-cleavage of APP CTF-alpha, leading to a low production of AICD.
Cellular Location Golgi apparatus, trans-Golgi network
Tissue Location Widely expressed.
Citations (0)

Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abgent to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.

Submit your citation using an Abgent antibody to, and receive a free "I Love Antibodies" mug.


GSAP, gamma-secretase activating protein interacts with gamma secretase which chops up the amyloid precursor protein to senile plaques in Alzheimer’s disease. GSAP was found to increase the production amyloid peptide. Immunohistochemistry to identify GSAP in brain can demonstrate its abundance in certain regions of damage, and is usually morphologically changed throughout the progression of Alzheimer's disease. GSAP can be used as a qualitative biomarker of Alzheimer's disease progression, and is regularly considered one of the best targets of therapies to diminish the effects of Alzheimer's disease in affected individuals.

Abgent welcomes feedback from its customers.

If you have used an Abgent product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.

If you have any additional inquiries please email technical services at

$ 275.00
Cat# ABV10234
(40 western blots)
Availability: 5-7days
Bulk Size
Seasonal Special on Bulk Order
Request Quote Here

Ordering Information

United States
AlbaniaAustraliaAustriaBelgiumBosnia & HerzegovinaBrazilBulgariaCanadaChinaCroatiaCyprusCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHong KongHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJapanKoreaLatviaLithuaniaLuxembourgMacedoniaMalaysiaMaltaNetherlandsNew ZealandNorwayPakistanPolandPortugalRomaniaSerbiaSingaporeSlovakiaSloveniaSouth AfricaSpainSwedenSwitzerlandTaiwanTurkeyUnited KingdomUnited StatesVietnamOthers
Abgent, Inc.
(888) 735-7227 / (858) 622-0099
(858) 622-0609

Shipping Information

Domestic orders (in stock items)
Shipped out the same day. Orders placed after 1 PM (PST) will ship out the next business day.
International orders
Contact your local distributors
Santa Cruz Alternative
Terms & Conditions