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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Immunogen sequence: SPSGSEDKGN PAPELRASFL PRTLSLRNSI SRIMSEAGSG TLEDEWQAIS EIASTCNTIL ESLSREGQPI PESGDPKGTP KSDAEPEPGN LSEKVSHLES M
Highest antigen sequence identity to the following orthologs: Mouse - 82%, Rat - 82%.
The product of this gene is a mitogen induced GTPase activating protein. It exhibits a specific GAP activity for Ras-related regulatory proteins Rap1 and Rap2, but not for Ran or other small GTPases. This protein may also hamper mitogen-induced cell cycle progression when abnormally or prematurely expressed. It is localized to the perinuclear region. Two alternatively spliced variants encoding the same isoform have been characterized to date.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: GTPase-activating protein Spa-1; MGC102688; MGC17037; p130 SPA-1; Signal-induced proliferation-associated protein 1; Sipa-1
Gene Aliases: SIPA1; SPA1
Entrez Gene ID: (Human) 6494
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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