Human 14-3-3 sigma protein (Recombinant) (No-Tag) (STJP016577)
SPECIFICATIONS
HostE.coli
ImmunogenHuman
General Information
| Short Description | Recombinant-Human 14-3-3 sigma-No-Tag protein was developed from e.coli and has a target region of No-Tag. For use in research applications. |
| Applications | SDS-PAGE |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Concentration | 1 mg/mL |
| Formulation | Liquid in 20mM Tris-HCl buffer (pH 8.0) containing 50mM NaCl, 10% Glycerol |
| Storage Instruction | For short term storage, keep at +2C to +8C for up to 1 week. For long term storage, aliquot and store at-20C, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | SFN |
| Gene ID | 2810 |
| Uniprot ID | 1433S_HUMAN |
| Accession Number | NP_006133 |
| Immunogen | Human |
| Immunogen Region | 1-248aa |
| Immunogen Sequence | MERASLIQKA KLAEQAERYE DMAAFMKGAV EKGEELSCEE RNLLSVAYKN VVGGQRAAWR VLSSIEQKSN EEGSEEKGPE VREYREKVET ELQGVCDTVL GLLDSHLIKE AGDAESRVFY LKMKGDYYRY LAEVATGDDK KRIIDSARSA YQEAMDISKK EMPPTNPIRL GLALNFSVFH YEIANSPEEA ISLAKTTFDE AMADLHTLSE DSYKDSTLIM QLLRDNLT |
Additional Info
| Tissue Specificity | Present mainly in tissues enriched in stratified squamous keratinizing epithelium. |
| Post Translational Modifications | Ubiquitinated. Ubiquitination by RFFL induces proteasomal degradation and indirectly regulates p53/TP53 activation. |
| Function | Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. Promotes cytosolic retention of GBP1 GTPase by binding to phosphorylated GBP1, thereby inhibiting the innate immune response. Also acts as a TP53/p53-regulated inhibitor of G2/M progression. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway. Acts to maintain desmosome cell junction adhesion in epithelial cells via interacting with and sequestering PKP3 to the cytoplasm, thereby restricting its translocation to existing desmosome structures and therefore maintaining desmosome protein homeostasis. Also acts to facilitate PKP3 exchange at desmosome plaques, thereby maintaining keratinocyte intercellular adhesion. May also regulate MDM2 autoubiquitination and degradation and thereby activate p53/TP53. |
| Protein Name | 14-3-3 Protein SigmaEpithelial Cell Marker Protein 1Stratifin |
| Database Links | Reactome: R-HSA-111447Reactome: R-HSA-1445148Reactome: R-HSA-5625740Reactome: R-HSA-5628897Reactome: R-HSA-6804114Reactome: R-HSA-75035Reactome: R-HSA-9614399Reactome: R-HSA-9735871Reactome: R-HSA-9755779 |
| Cellular Localisation | CytoplasmNucleusSecretedMay Be Secreted By A Non-Classical Secretory Pathway |
| Alternative Protein Names | 14-3-3 Protein Sigma proteinEpithelial Cell Marker Protein 1 proteinStratifin proteinSFN proteinHME1 protein |
Information sourced from Uniprot.org