Quantitative sandwich ELISA for measuring Human Methylated-DNA--protein-cysteine methyltransferase (MGMT) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
O(6)-alkylguanine is the major mutagenic and carcinogenic lesion in DNA induced by simple alkylating mutagens because of its preference for pairing with thymine during DNA replication. This adduct in DNA is removed by a ubiquitous and unique repair protein, O(6)-methylguanine-DNA methyltransferase (EC 18.104.22.168).
Methylated-DNA--protein-cysteine methyltransferase, unlike true enzymes, accepts the alkyl group from the lesion in a stoichiometric second-order reaction. The methyl-acceptor residue is cysteine. Tano et al. (1990) cloned the cDNA of the human MGMT gene in an expression vector on the basis of its rescue of a methyltransferase-deficient E. coli host.
- Reactivity: Human
- Sample types: serum, whole blood, plasma and other biological fluids
- Detection range: Please inquire
- Sensitivity: Please inquire Quantitative Sandwich ELISA
- Method of detection: Colorimetric
All of the components are shipped on ice packs/blue ice. Upon receiving the kit keep it at +4 degrees Celsius for up to 1 year (refer to the label on the box for the exact expiration date).
This kit is intended for research use only. It should not be used for human or animal clinical diagnostics or treatment.