Recombinant Human POLB Protein (Ser2-Glu335), C-His tagged

• Cat.No.: POLB-2141H
• Product Overview: Recombinant human POLB (Ser2-Glu335) fused with C-terminal His tag was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: Ser2-Glu335
• Form: Lyophilized powder/frozen liquid
• Molecular Mass: 36.74 kDa
• Purity: >90% as determined by SDS-PAGE
• Notes: For research use only.
• Storage: Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8 centigrade for one week. Store at -20 to -80 centigrade for twelve months from the date of receipt.
• Storage Buffer: Supplied as solution form in PBS or lyophilized from PBS.
• Reconstitution: Reconstitute in sterile water for a stock solution.
• Shipping: They are shipped out with dry ice/blue ice unless customers require otherwise.

Gene Information

• Gene Name: POLB polymerase (DNA directed), beta [ Homo sapiens (human) ]
• Official Symbol: POLB
• Synonyms: POLB; polymerase (DNA directed), beta; DNA polymerase beta; DNA pol beta; DNA polymerase beta subunit; MGC125976
• Gene ID: 5423
• mRNA Refseq: NM_002690
• Protein Refseq: NP_002681
• MIM: 174760
• UniProt ID: P06746

Reviews

09/07/2023

Efficacy: The enzyme is still active and I am currently using it in some DNA repair assays. It works very well for single nucleotide insertions in gapped DNA which is mostly what I have been using it for recently. Quality: Very happy with the quality and longevity. I think the enzyme is ~1yr old with frequent usage and it is still working fine. Overall Experience: Very happy. When we need more polB/hUNG, and potentially others, we will purchase from you again.