Anti-NPRL2 antibody (C-Term) (STJ96451)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenSynthesized peptide derived from the C-terminal region of human NPRL2.
General Information
| Short Description | Rabbit polyclonal anti-GATOR1 complex protein NPRL2 (C-Term) for use in WB and ELISA in Human, Mouse and Rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/ELISA |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | 1 mg/mL |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Dilution Range | WB 1:500-1:2000ELISA 1:20000 |
| Formulation | Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | NPRL2 |
| Gene ID | 10641 |
| Uniprot ID | NPRL2_HUMAN |
| Immunogen | Synthesized peptide derived from the C-terminal region of human NPRL2. |
| Immunogen Region | C-Term |
| Specificity | NPRL2 Polyclonal Antibody detects endogenous levels of NPRL2 protein. |
Additional Info
| Post Translational Modifications | In the presence of abundant amino acids, ubiquitinated at Lys-158 and Lys-357 via 'Lys-6'-linked ubiquitination by the WDR24 component of the GATOR2 complex, thereby inhibiting the GATOR1 complex and promoting mTORC1 activation. Asymmetric dimethylation at Arg-78 by PRMT1 inhibits the GTPase activator activity of the GATOR1 complex and consequently inducing timely mTORC1 activation under methionine-sufficient conditions. |
| Function | Catalytic component of the GATOR1 complex, a multiprotein complex that functions as an inhibitor of the amino acid-sensing branch of the mTORC1 pathway. In response to amino acid depletion, the GATOR1 complex has GTPase activating protein (GAP) activity and strongly increases GTP hydrolysis by RagA/RRAGA (or RagB/RRAGB) within heterodimeric Rag complexes, thereby turning them into their inactive GDP-bound form, releasing mTORC1 from lysosomal surface and inhibiting mTORC1 signaling. In the presence of abundant amino acids, the GATOR1 complex is ubiquitinated and inhibited by GATOR2. Within the GATOR1 complex, NPRL2 constitutes the catalytic subunit that mediates the GTPase activator activity and under methionine-sufficient conditions, the GTPase activator activity is inhibited by PRMT1 through methylation and consequently inducing timely mTORC1 activation. Suppresses Src-dependent tyrosine phosphorylation and activation of PDPK1 and its downstream signaling. Down-regulates PDPK1 kinase activity by interfering with tyrosine phosphorylation at 'Tyr-9', 'Tyr-373' and 'Tyr-376' residues. May act as a tumor suppressor. Suppresses cell growth and enhances sensitivity to various anticancer drugs. |
| Protein Name | Gator1 Complex Protein Nprl2Gene 21 ProteinG21 ProteinNitrogen Permease Regulator 2-Like ProteinNpr2-Like ProteinTumor Suppressor Candidate 4 |
| Database Links | Reactome: R-HSA-9639288 |
| Cellular Localisation | Lysosome MembraneLocalization To Lysosomes Is Mediated By The Kicstor Complex And Is Amino Acid-Independent |
| Alternative Antibody Names | Anti-Gator1 Complex Protein Nprl2 antibodyAnti-Gene 21 Protein antibodyAnti-G21 Protein antibodyAnti-Nitrogen Permease Regulator 2-Like Protein antibodyAnti-Npr2-Like Protein antibodyAnti-Tumor Suppressor Candidate 4 antibodyAnti-NPRL2 antibodyAnti-TUSC4 antibody |
Information sourced from Uniprot.org