Please Kindly help me ascertain why an extraction of genomic dna of sprague dawley rat on agarose gel electrophoresis will move past ladder?

A lysis buffer comprising of 2%SDS, 10Mm EDTA, 0.5M NaCl, 10Mm Tris HCl was used to homogenize brain, kidney and liver tissue. DNA was extracted using the phenol chloroform method. 0.7%agarose gel...

01 August 2023 3,747 2 View