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Recombinant Human PACT Protein, N-His & C-His
Description
Activate EIF2AK2/PKR in the absence of double stranded RNA (dsRNA) to trigger phosphorylation of EIF2S1/EFI2-alpha, resulting in translation inhibition and apoptosis induction. Essential for DICER1-mediated siRNA production and subsequent post-transcriptional gene silencing through siRNA. Not necessary for pre-miRNA processing into miRNA by DICER1.
Basic Information
Synonyms: | Interferon-inducible double-stranded RNA-dependent protein kinase activator A, PRKRA, PKR-associated protein X |
Source/Host: | E.coli |
Tag: | N-His & C-His |
Mol_Mass: | 34.32 kDa |
AP_Mol_Mass: | 38 kDa |
Uniprot: | O75569 |
Accession: | O75569 |
Sequence: | Met1-Lys313 |
Species: | Human |
Product Properties
Formulation: | Lyophilized from sterile PBS, pH 7.4. Prior to lyophilization, add protectants including 5% - 8% trehalose, mannitol, and 0.01% Tween80. |
Purity: | > 95 % (by reducing SDS-PAGE). |
Shipping and Handling
Shipping: | Shipped with ice packs (the product is lyophilized powder). |
Stability & Storage: | Please store lyophilized proteins at temperatures between -20 to -80°C for a maximum of 12 months. Once reconstituted, the protein solution can be stored at temperatures ranging from 4-8°C for a period of 2-7 days. If you need to store aliquots of reconstituted samples, please ensure they are kept below -20°C and they will remain stable for up to 3 months. |
All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.