Gene Symbol | APBB1IP |
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Entrez Gene | 54518 |
Alt Symbol | INAG1, PREL1, RARP1, RIAM |
Species | Human |
Gene Type | protein-coding |
Description | amyloid beta (A4) precursor protein-binding, family B, member 1 interacting protein |
Other Description | APBB1-interacting protein 1|PREL-1|RARP-1|Rap1-GTP-interacting adaptor molecule|Rap1-interacting adaptor molecule|amyloid beta A4 precursor protein-binding family B member 1-interacting protein|proline rich EVH1 ligand 1|proline-rich EVH1 ligand 1|proline-rich protein 73|rap1-GTP-interacting adapter molecule|retinoic acid-responsive proline-rich protein 1 |
Swissprots | Q8IYL7 Q8IZZ7 Q8IWS8 Q7Z5R6 |
Accessions | CCQ43613 EAW86095 EAW86096 EAW86097 EAW86098 EAW86099 Q7Z5R6 AB085852 BAC41256 AK000812 BAA91384 AK303597 BAG64612 AK308916 AY152730 AAN75525 BC035636 AAH35636 BC054516 AAH54516 BM150270 BM556115 XM_006717451 XP_006717514 XM_011519514 XP_011517816 NM_019043 NP_061916 |
Function | Appears to function in the signal transduction from Ras activation to actin cytoskeletal remodeling. Suppresses insulin- induced promoter activities through AP1 and SRE. Mediates Rap1- induced adhesion. {ECO:0000269|PubMed:14530287, ECO:0000269|PubMed:15469846}. |
Subcellular Location | Cell membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}. Cell projection, lamellipodium {ECO:0000250}. Cell junction, focal adhesion {ECO:0000250}. Cytoplasm, cytoskeleton {ECO:0000250}. Note=Colocalizes with ENA/VASP proteins at lamellipodia tips and focal adhesions, and F- actin at the leading edge. At the membrane surface, associates, via the PH domain, preferentially with the inositol phosphates, PtdIns(5)P and PtdIns(3)P. This binding appears to be necessary for the efficient interaction of the RA domain to Ras-GTPases (By similarity). {ECO:0000250}. |
Tissue Specificity | Widely expressed with high expression in thymus, spleen, lymph node, bone marrow and peripheral leukocytes. {ECO:0000269|PubMed:14530287, ECO:0000269|PubMed:15469846}. |
Top Pathways | Rap1 signaling pathway |
Human RIAM full length protein - ab162767 from Abcam
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Human RIAM full length protein - ab162768 from Abcam
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APBB1IP / RIAM Antibody Blocking Peptide - LS-E20921 from LifeSpan Bioscience
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APBB1IP / RIAM Antibody Blocking Peptide - LS-E20922 from LifeSpan Bioscience
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Recombinant Human RIAM/APBB1IP Protein - H00054518-P01 from Novus Biologicals
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Recombinant Human RIAM/APBB1IP Protein - H00054518-P02 from Novus Biologicals
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APBB1IP-Antibody-Center-Blocking-Peptide - BP6977c from Abgent, a WuXi AppTec company
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APBB1IP Blocking Peptide - 33R-5496 from Fitzgerald
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Apbb1ip Blocking Peptide - 33R-8076 from Fitzgerald
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APBB1IP - H00054518-P01-10 from Acris Antibodies
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APBB1IP - H00054518-P01-25 from Acris Antibodies
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APBB1IP - H00054518-P02 from Acris Antibodies
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APBB1IP - H00054518-P02-10 from Acris Antibodies
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APBB1IP - H00054518-P02-25 from Acris Antibodies
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RIAM,APBB1IP fusion protein - ag4602 from Proteintech Group
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RIAM,APBB1IP fusion protein - Ag4327 from Proteintech Group
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Recombinant Amyloid Beta Precursor Protein Binding B1 Interacting Protein (APBB1IP) - RPM488Hu01 from Uscn Life Science Inc.
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Recombinant Amyloid Beta Precursor Protein Binding B1 Interacting Protein (APBB1IP) - RPM488Hu01 from Cloud-clone
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Recombinant Human Amyloid beta A4 precursor protein-binding family B member 1-interacting protein(APBB1IP) - CSB-YP773797HU CSB-EP773797HU CSB-BP773797HU CSB-MP773797HU from Cusabio
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APBB1IP Protein - abx163143 from Abbexa
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APBB1IP - TP308712 from Acris Antibodies
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Amyloid beta A4 precursor protein-binding family B member 1-interacting protein (APBB1IP) , Recombinant Protein - MBS1421751 from MyBioSource
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RIAM/APBB1IP Protein - NBP2-14300PEP from Novus Biologicals
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RIAM/APBB1IP Recombinant Protein Antigen - NBP2-39009PEP from Novus Biologicals
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APBB1IP Peptide, Human - M34GP00742H from Creative Peptides
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