Gene Symbol | AGAP2 |
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Entrez Gene | 116986 |
Alt Symbol | CENTG1, GGAP2, PIKE |
Species | Human |
Gene Type | protein-coding |
Description | ArfGAP with GTPase domain, ankyrin repeat and PH domain 2 |
Other Description | Arf GAP with GTP-binding protein-like, ANK repeat and PH domains 2|GTP-binding and GTPase activating protein 2|arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2|centaurin, gamma 1|cnt-g1|phosphatidylinositol 3-kinase enhancer|phosphatidylinositol-3-kinase enhancer|phosphoinositide 3-kinase enhancer |
Swissprots | Q8IWU3 Q99490 A8K9F7 Q548E0 O00578 |
Accessions | AAC39522 EAW97048 EAW97049 EAW97050 EAW97051 Q99490 AF384128 AAO39848 AF413077 AAL04171 AK122827 BAG53747 AK292672 BAF85361 AV740795 AY128689 AAM97540 BC028020 AAH28020 BE280072 BI755875 D79989 BAA11484 DB165417 XM_005268625 XP_005268682 XM_005268626 XP_005268683 XR_245891 NM_001122772 NP_001116244 NM_014770 NP_055585 |
Function | GTPase-activating protein (GAP) for ARF1 and ARF5, which also shows strong GTPase activity. Isoform 1 participates in the prevention of neuronal apoptosis by enhancing PI3 kinase activity. It aids the coupling of metabotropic glutamate receptor 1 (GRM1) to cytoplasmic PI3 kinase by interacting with Homer scaffolding proteins, and also seems to mediate anti-apoptotic effects of NGF by activating nuclear PI3 kinase. Isoform 2 does not stimulate PI3 kinase but may protect cells from apoptosis by stimulating Akt. It also regulates the adapter protein 1 (AP-1)-dependent trafficking of proteins in the endosomal system. It seems to be oncogenic. It is overexpressed in cancer cells, prevents apoptosis and promotes cancer cell invasion. {ECO:0000269|PubMed:12640130, ECO:0000269|PubMed:14761976, ECO:0000269|PubMed:15118108, ECO:0000269|PubMed:16079295}. |
Subcellular Location | Isoform 1: Cytoplasm. Nucleus. |
Tissue Specificity | Isoform 1 is brain-specific. Isoform 2 is ubiquitously expressed, with highest levels in brain and heart. {ECO:0000269|PubMed:12640130, ECO:0000269|PubMed:14761976, ECO:0000269|PubMed:15118108, ECO:0000269|PubMed:16079295, ECO:0000269|PubMed:16150119}. |
Top Pathways | Endocytosis |
Human Centaurin gamma 1 full length protein - ab132227 from Abcam
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Human Centaurin gamma 1 peptide - ab39846 from Abcam
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AGAP2 / PIKE Antibody Blocking Peptide - LS-E614 from LifeSpan Bioscience
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AGAP2 / PIKE Antibody Blocking Peptide - LS-E18826 from LifeSpan Bioscience
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AGAP2 / PIKE Antibody Blocking Peptide - LS-E30070 from LifeSpan Bioscience
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AGAP2 / PIKE Antibody Blocking Peptide - LS-E27049 from LifeSpan Bioscience
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Recombinant Human AGAP2 Protein - H00116986-P01 from Novus Biologicals
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AGAP2 Blocking Peptide - NBP1-77194PEP from Novus Biologicals
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CENTG1-Antibody-C-term-Blocking-peptide - BP10947b from Abgent, a WuXi AppTec company
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CENTG1 blocking peptide - GTX88422-PEP from GeneTex
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CENTG1 Blocking Peptide - 33R-1240 from Fitzgerald
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Centaurin gamma 1 Peptide - AC21-1871-P from Abcore
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AGAP2 / CENTG1 - H00116986-P01-10 from Acris Antibodies
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AGAP2 / CENTG1 - H00116986-P01-25 from Acris Antibodies
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AGAP2 / CENTG1 Control Peptide - AP30672CP-N from Acris Antibodies
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PIKE Peptide - 3321P from ProSci
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PIKE Peptide - 46-997P from ProSci
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AGAP2 fusion protein - ag6142 from Proteintech Group
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Recombinant Human Arf-GAP with GTPase, ANK repeat and PH domain-containing prote - CSB-YP858713HU CSB-EP858713HU CSB-BP858713HU CSB-MP858713HU from Cusabio
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Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2(AGAP2) ,partial, Recombinant Protein - MBS1391380 from MyBioSource
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CENTG1/PIKE, Peptide - MBS425660 from MyBioSource
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AGAP2 Recombinant Protein Antigen - NBP1-85686PEP from Novus Biologicals
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AGAP2 Peptide, Human - M34GP00360H from Creative Peptides
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AGAP2 Immunizing peptide - orb16024 from Biorbyt
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