Product Description: The Methylated cytosine DNA standard kit is a set of five DNA standards that are linear dsDNA, 426 bp, and have the same sequence (see sequence below & figure). The only difference is that each contains either normal cytosines, 5-methylcytosines, 5-hydroxymethylcytosines, 5-formylcytosines, or 5-carboxylcytosines. Since the sequence and extent of cytosine modification is known, this DNA standard set is ideal for use in calibration of various applications intended for quantitation of cytosine modifications.
Sequence Information:
5'CGGGGTACCTTCACTTCAGAATCAACCAAACAGCCAAAACTGTTACATCAGGTTGTGGA GCAGTTACAAAAGGTTCATTTTATCACAGATACCCTGTCAAAGGGTGAGACAAAGTTCATG GGTGTTTGCCAGCTTCCCAGTAAAAATGATGAAAAAGAATATCCACACAGAAGAATTGATA TCAGGTTGATACCCAAAGATCAGTATTACTGTGGTGTTCTCTATTTCACTGGGAGTGATAT TTTCAATAAGAATATGAGGGCTCATGCCCTAGAAAAGGGTTTCACAATCAATGAGTACACC ATCCGTCCCTTGGGAGTCACTGGAGTTGCAGGAGAACCCCTGCCAGTGGATAGTGAAAAA GACATCTTTGATTACATCCAGTGGAAATACCGGGAACCCAAGGACCGGAGCGAAGAATTC CCG 3'
Note: Sequence is same for all five standards. Depending on the DNA, all C’s are unmodified cytosine, 5-methylcytosine, 5-hydroxymethylcytosine, 5-formylcytosine, or 5-carboxylcytosine.
Form: Lyophilized powder
Buffer (with preservative): Reconstitute with PBS to 50ng/μl. Lyophilized from 10mM Tris-HCl, 0.1mM EDTA, no Preservative.
Concentration: (Please refer to the vial label for the specific concentration.)