The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/1000 - 1/10000. Detects a band of approximately 37 kDa (predicted molecular weight: 37 kDa).
Use a concentration of 2 - 4 µg/ml.
FunctionThe elongation of primed DNA templates by DNA polymerase delta and epsilon requires the action of the accessory proteins proliferating cell nuclear antigen (PCNA) and activator 1. This subunit may be involved in the elongation of the multiprimed DNA template.
Sequence similaritiesBelongs to the activator 1 small subunits family.