VNIR picoDNA is a synthetic fluorescent probe with very high specificity to dsDNA. The probe formulation is developed to quantitate any dsDNA by fluorescence intensity measurement using plate readers in research and academic laboratories. Host cell DNA or residual DNA is major concern in products derived by recombinant DNA technology. VNIRTM Biotechnologies offers quick, easy, high throughput and cost efficient advantage to quantify the residual DNA in any biologics/vaccines process development as well as in the finished product.
VNIR picoDNA reagent bound to dsDNA has excitation maxima at 500 nm and emission maxima at 530 nm. Protocol:
|Catalog No.||Description||No. of reactions|
VNIR picoDNA reagent – 25 μl, 200X DMSO stock
Diluent buffer – 10 ml 1X
DNA standard – 20 μl, 100 ng/μl
12 months upon receiving