Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Invitrogen
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This peptide corresponds to 16 amino acids near the amino terminus of human SIPA1L1.
PEP-0961 can be used as a blocking peptide with polyclonal antibody PA5-20847.
Signal-induced proliferation associated-like protein 1 (SIPA1L1) is a member of the SIPA1 family of RapGAPs. SIPA1L1 was initially identified as a binding partner and degradation target of the E6 oncoprotein of high-risk papillomaviruses. Recently, it was discovered that Casein kinase I epsilon (CKIe), a Wnt-regulated kinase that regulates Wnt/b-catenin signaling, also can bind to the carboxy-terminus of SIPA1L1. CKIe phosphorylates SIPA1L1, thereby reducing its stability and alleviating its inhibition of Rap1, a protein required for Wnt8/CKIe-mediated gastrulation during embryogenesis, suggesting SIPA1L1 plays important roles in embryo development as well as control of cell proliferation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: E6-targeted protein 1; H_DJ1140G11.1; High-risk human papilloma viruses E6 oncoproteins targeted protein 1; signal-induced proliferation-associated 1 like 1; Signal-induced proliferation-associated 1-like protein 1; SIPA1-like protein 1; WUGSC:H_DJ1140G11.1
Gene Aliases: E6TP1; KIAA0440; SIPA1L1
UniProt ID: (Human) O43166
Entrez Gene ID: (Human) 26037
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