Description
Human UNG Recombinant Protein (N-His)
Human UNG Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Ala45-Leu313, with an N-terminal His tag. Predicted molecular weight: 32.43 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Uracil-DNA glycosylase (UNG) is a ~34 kDa protein. Uracil-DNA glycosylase that hydrolyzes the N-glycosidic bond between uracil and deoxyribose in single- and double-stranded DNA (ssDNA and dsDNA) to release a free uracil residue and form an abasic (apurinic/apyrimidinic; AP) site. For research use only.
Excises uracil residues arising as a result of misincorporation of dUMP residues by DNA polymerase during replication or due to spontaneous or enzymatic deamination of cytosine. Mediates error-free base excision repair (BER) of uracil at replication forks. According to the model, it is recruited by PCNA to S-phase replication forks to remove misincorporated uracil at U:A base mispairs in nascent DNA strands. Via trimeric RPA it is recruited to ssDNA stretches ahead of the polymerase to allow detection and excision of deaminated cytosines prior to replication.
| Product Name: | Human UNG Recombinant Protein (N-His) |
| SKU: | GXRP00928 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | DGU, Uracil-DNA glycosylase, UNG15, UDG, UNG, UNG1 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Ala45-Leu313 |
| Calculated MW: | 32.43 kDa |
| UniProt: | P13051 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
