Anti-DYRK3 antibody (1-80 aa) (STJ190184)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenSynthesized peptide derived from the human protein at the amino acid range 1-80
General Information
| Short Description | Rabbit polyclonal anti-Dual specificity tyrosine-phosphorylation-regulated kinase 3 (1-80 aa) 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 1:500-2000ELISA 1:5000-20000 |
| Formulation | Liquid in PBS containing 50% Glycerol 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 | DYRK3 |
| Gene ID | 8444 |
| Uniprot ID | DYRK3_HUMAN |
| Immunogen | Synthesized peptide derived from the human protein at the amino acid range 1-80 |
| Immunogen Region | 1-80 aa |
| Specificity | DYRK3 Polyclonal Antibody detects endogenous levels of protein. |
Additional Info
| Post Translational Modifications | Ubiquitinated at anaphase by the anaphase-promoting complex (APC/C), leading to its degradation by the proteasome. Protein kinase activity is activated following autophosphorylation at Tyr-369 (Probable). Autophosphorylation at Ser-350 stabilizes the protein and enhances the protein kinase activity. |
| Function | Dual-specificity protein kinase that promotes disassembly of several types of membraneless organelles during mitosis, such as stress granules, nuclear speckles and pericentriolar material. Dual-specificity tyrosine-regulated kinases (DYRKs) autophosphorylate a critical tyrosine residue in their activation loop and phosphorylate their substrate on serine and threonine residues. Acts as a central dissolvase of membraneless organelles during the G2-to-M transition, after the nuclear-envelope breakdown: acts by mediating phosphorylation of multiple serine and threonine residues in unstructured domains of proteins, such as SRRM1 and PCM1. Does not mediate disassembly of all membraneless organelles: disassembly of P-body and nucleolus is not regulated by DYRK3. Dissolution of membraneless organelles at the onset of mitosis is also required to release mitotic regulators, such as ZNF207, from liquid-unmixed organelles where they are sequestered and keep them dissolved during mitosis. Regulates mTORC1 by mediating the dissolution of stress granules: during stressful conditions, DYRK3 partitions from the cytosol to the stress granule, together with mTORC1 components, which prevents mTORC1 signaling. When stress signals are gone, the kinase activity of DYRK3 is required for the dissolution of stress granule and mTORC1 relocation to the cytosol: acts by mediating the phosphorylation of the mTORC1 inhibitor AKT1S1, allowing full reactivation of mTORC1 signaling. Also acts as a negative regulator of EPO-dependent erythropoiesis: may place an upper limit on red cell production during stress erythropoiesis. Inhibits cell death due to cytokine withdrawal in hematopoietic progenitor cells. Promotes cell survival upon genotoxic stress through phosphorylation of SIRT1: this in turn inhibits p53/TP53 activity and apoptosis. |
| Protein Name | Dual Specificity Tyrosine-Phosphorylation-Regulated Kinase 3Regulatory Erythroid KinaseRedk |
| Database Links | |
| Cellular Localisation | NucleusCytoplasmNucleus SpeckleCytoplasmic GranuleCytoskeletonMicrotubule Organizing CenterCentrosomeAssociates With Membraneless Organelles In The Cytoplasm And NucleusShuttles Between Cytoplasm And Stress GranulesLocalized Predominantly On Distinct Speckles Distributed Throughout The Cytoplasm Of The CellAt Low ConcentrationShowns A Homogeneous Distribution Throughout The Cytoplasm And Does Not Condense In SpecklesDuring Oxidative And Osmotic StressLocalizes To Stress Granules |
| Alternative Antibody Names | Anti-Dual Specificity Tyrosine-Phosphorylation-Regulated Kinase 3 antibodyAnti-Regulatory Erythroid Kinase antibodyAnti-Redk antibodyAnti-DYRK3 antibody |
Information sourced from Uniprot.org