| Host: |
Rabbit |
| Applications: |
WB/IHC/IF/ELISA |
| Reactivity: |
Human/Mouse/Rat/Monkey |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-Phospho-Rac GTPase-activating protein 1-Ser387 (353-402 aa) is suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence and ELISA research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Purification: |
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Concentration: |
1 mg/mL |
| Dilution Range: |
WB 1:500-1:2000IHC 1:100-1:300IF 1:200-1:1000ELISA 1:20000 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
RACGAP1 |
| Gene ID: |
29127 |
| Uniprot ID: |
RGAP1_HUMAN |
| Immunogen Region: |
353-402 aa |
| Specificity: |
Phospho-Rac GAP1 (S387) Polyclonal Antibody detects endogenous levels of Rac GAP1 protein only when phosphorylated at S387. |
| Immunogen: |
The antiserum was produced against synthesized peptide derived from the human GTPase Activating Protein around the phosphorylation site of Ser387 at the amino acid range 353-402 |
| Post Translational Modifications | Phosphorylated at multiple sites in the midbody during cytokinesis. Phosphorylation by AURKB on Ser-387 at the midbody is, at least in part, responsible for exerting its latent GAP activity towards RhoA. Phosphorylation on multiple serine residues by PLK1 enhances its association with ECT2 and is critical for cleavage furrow formation. Phosphorylation on Ser-164 plays a major role in mediating interaction with ECT2. Phosphorylation on Ser-157 does not appear to contribute to binding to ECT2. |
| Function | Component of the centralspindlin complex that serves as a microtubule-dependent and Rho-mediated signaling required for the myosin contractile ring formation during the cell cycle cytokinesis. Required for proper attachment of the midbody to the cell membrane during cytokinesis. Plays key roles in controlling cell growth and differentiation of hematopoietic cells through mechanisms other than regulating Rac GTPase activity. Has a critical role in erythropoiesis. Also involved in the regulation of growth-related processes in adipocytes and myoblasts. May be involved in regulating spermatogenesis and in the RACGAP1 pathway in neuronal proliferation. Shows strong GAP (GTPase activation) activity towards CDC42 and RAC1 and less towards RHOA. Essential for the early stages of embryogenesis. May play a role in regulating cortical activity through RHOA during cytokinesis. May participate in the regulation of sulfate transport in male germ cells. |
| Protein Name | Rac Gtpase-Activating Protein 1Male Germ Cell RacgapMgcracgapProtein Cyk4 HomologCyk4Hscyk-4 |
| Database Links | Reactome: R-HSA-2132295Reactome: R-HSA-6811434Reactome: R-HSA-8980692Reactome: R-HSA-9013026Reactome: R-HSA-9013106Reactome: R-HSA-9013148Reactome: R-HSA-9013149Reactome: R-HSA-9013404Reactome: R-HSA-9013405Reactome: R-HSA-9013423Reactome: R-HSA-983189 |
| Cellular Localisation | NucleusCytoplasmCytoskeletonSpindleCytoplasmic VesicleSecretory VesicleAcrosomeCleavage FurrowMidbodyMidbody RingCell MembranePeripheral Membrane ProteinCytoplasmic SideColocalizes With Rnd2 In Golgi-Derived Proacrosomal Vesicles And The AcrosomeDuring InterphaseLocalized To The Nucleus And Cytoplasm Along With MicrotubulesIn AnaphaseIs Redistributed To The Central Spindle AndIn Telophase And CytokinesisTo The Midbody RingAlso Called Flemming BodyColocalizes With Rhoa At The Myosin Contractile Ring During CytokinesisColocalizes With Ect2 To The Mitotic Spindles During Anaphase/MetaphaseThe Cleavage Furrow During Telophase And At The Midbody At The End Of CytokinesisColocalizes With Cdc42 To Spindle Microtubules From Prometaphase To Telophase |
| Alternative Antibody Names | Anti-Rac Gtpase-Activating Protein 1 antibodyAnti-Male Germ Cell Racgap antibodyAnti-Mgcracgap antibodyAnti-Protein Cyk4 Homolog antibodyAnti-Cyk4 antibodyAnti-Hscyk-4 antibodyAnti-RACGAP1 antibodyAnti-KIAA1478 antibodyAnti-MGCRACGAP antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
