Human POT1 protein (Recombinant) (N-His) (STJP007642)
SPECIFICATIONS
HostE.coli
ImmunogenHomo sapiens (Human)
General Information
| Short Description | Recombinant-Human POT1-N-His protein was developed from e.coli for the region N-His. For use in research applications. |
| Applications | ELISA/Immunogen/SDS-PAGE/WB |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Dilution Range | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Formulation | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| Storage Instruction | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at-20 to-80°C for twelve months from the date of receipt. |
Target Information
| Gene Symbol | POT1 |
| Gene ID | 25913 |
| Uniprot ID | POTE1_HUMAN |
| Immunogen | Homo sapiens (Human) |
| Immunogen Region | Met1-Asp304 |
Additional Info
| Function | Component of the telomerase ribonucleoprotein (RNP) complex that is essential for the replication of chromosome termini. Is a component of the double-stranded telomeric DNA-binding TRF1 complex which is involved in the regulation of telomere length by cis-inhibition of telomerase. Also acts as a single-stranded telomeric DNA-binding protein and thus may act as a downstream effector of the TRF1 complex and may transduce information about telomere maintenance and/or length to the telomere terminus. Component of the shelterin complex (telosome) that is involved in the regulation of telomere length and protection. Shelterin associates with arrays of double-stranded TTAGGG repeats added by telomerase and protects chromosome ends.without its protective activity, telomeres are no longer hidden from the DNA damage surveillance and chromosome ends are inappropriately processed by DNA repair pathways. Binds to two or more telomeric single-stranded 5'-TTAGGG-3' repeats (G-strand) and with high specificity to a minimal telomeric single-stranded 5'-TAGGGTTAG-3' sequence. Binds telomeric single-stranded sequences internally or at proximity of a 3'-end. Its activity is TERT dependent but it does not increase TERT activity by itself. In contrast, the ACD-POT1 heterodimer enhances telomere elongation by increasing telomerase processivity. |
| Protein Name | Protection Of Telomeres Protein 1Hpot1Pot1-Like Telomere End-Binding Protein |
| Database Links | Reactome: R-HSA-110328Reactome: R-HSA-110329Reactome: R-HSA-110330Reactome: R-HSA-110331Reactome: R-HSA-1221632Reactome: R-HSA-171306Reactome: R-HSA-171319Reactome: R-HSA-174411Reactome: R-HSA-174414Reactome: R-HSA-174417Reactome: R-HSA-174430Reactome: R-HSA-174437Reactome: R-HSA-2559586Reactome: R-HSA-9670095 |
| Cellular Localisation | NucleusChromosomeTelomereColocalizes With Telomeric Dna |
| Alternative Protein Names | Protection Of Telomeres Protein 1 proteinHpot1 proteinPot1-Like Telomere End-Binding Protein proteinPOT1 protein |
Information sourced from Uniprot.org