| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Sensitivity: |
0.054ng/mL |
| Detection Limit: |
0.156-10ng/mL |
| Short Description: |
This SRSF2 Sandwich ELISA Kit is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: |
Store the unopened kit in the fridge at 2-8°C for up to 6 months. Once opened store individual kit contents according to components table provided with the kit. |
| Assay Time: |
4.5 hrs |
| Gene Symbol: |
SRSF2 |
| Gene ID: |
6427 |
| Uniprot ID: |
SRSF2_HUMAN |
| Sample Type: |
tissue homogenates or other biological fluids. |
| Tissue Specificity | |
| Post Translational Modifications | Extensively phosphorylated on serine residues in the RS domain. Phosphorylated by SRPK2 and this causes its redistribution from the nuclear speckle to nucleoplasm and controls cell fate decision in response to cisplatin treatment. KAT5/TIP60 inhibits its phosphorylation by preventing SRPK2 nuclear translocation. Acetylation on Lys-52 by KAT5/TIP60 promotes its proteasomal degradation. This effect is counterbalanced by HDAC6, which positively controls SRSF2 protein level by deacetylating it and preventing its proteasomal degradation. |
| Function | Necessary for the splicing of pre-mRNA. It is required for formation of the earliest ATP-dependent splicing complex and interacts with spliceosomal components bound to both the 5'- and 3'-splice sites during spliceosome assembly. It also is required for ATP-dependent interactions of both U1 and U2 snRNPs with pre-mRNA. Interacts with other spliceosomal components, via the RS domains, to form a bridge between the 5'- and 3'-splice site binding components, U1 snRNP and U2AF. Binds to purine-rich RNA sequences, either 5'-AGSAGAGTA-3' (S=C or G) or 5'-GTTCGAGTA-3'. Can bind to beta-globin mRNA and commit it to the splicing pathway. The phosphorylated form (by SRPK2) is required for cellular apoptosis in response to cisplatin treatment. |
| Protein Name | Serine/Arginine-Rich Splicing Factor 2Protein Pr264Splicing Component - 35 KdaSplicing Factor Sc35Sc-35Splicing Factor - Arginine/Serine-Rich 2 |
| Database Links | Reactome: R-HSA-159236Reactome: R-HSA-72163Reactome: R-HSA-72165Reactome: R-HSA-72187Reactome: R-HSA-72203Reactome: R-HSA-73856 |
| Cellular Localisation | NucleusNucleoplasmNucleus SpecklePhosphorylation By Srpk2 Provokes Its Redistribution From The Nuclear Speckle To Nucleoplasm |
| Alternative ELISA Names | Serine/Arginine-Rich Splicing Factor 2 ELISA kitProtein Pr264 ELISA kitSplicing Component - 35 Kda ELISA kitSplicing Factor Sc35 ELISA kitSc-35 ELISA kitSplicing Factor - Arginine/Serine-Rich 2 ELISA kitSRSF2 ELISA kitSFRS2 ELISA kit |
| output | |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
