Certificate of Analysis
| Product Name: | Recombinant Human PCNA Protein (Baculovirus-Insect, His) |
| Catalog Number: | M40725 |
Physical and Chemical Properties
| Form: | Lyophilized powder |
| Storage: | Stored at ≤ -20°C, stable for up to one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months. |
Analytical Data
| QC Standard: | >90%, Endotoxin < 1 EU/µg |
Product Information
| Description: | Proliferating Cell Nuclear Antigen (PCNA) is a protein only expressed in normal proliferate cells and cancer cells. PCNA tethers the polymerase catalytic unit to the DNA template for rapid and processive DNA synthesis. PCNA also participates in the processing of branched intermediates that arise during the lagging strand DNA synthesis. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |