biological source
mouse
recombinant
expressed in E. coli
assay
≥95% (SDS-PAGE)
form
liquid
mol wt
23.8 kDa (207 aa, 1-187 aa + NT His-Tag)
packaging
pkg of 100 μg
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
mouse ... DHFR(13361)
General description
Dihydrofolate reductase (DHFR) is a member of the reductase family of enzymes that is ubiquitously expressed in all organisms. The gene encoding this protein is localized on mouse chromosome 13.
Biochem/physiol Actions
DHFR catalyzes the nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reduction of dihydrofolate to tetrahydrofolate, and it is essential for the synthesis of thymidylate, purines and several amino acids. Expression of methotrexate (MTX)-resistant variants of DHFR in normal hematopoietic cells is a potential strategy to permit administration of larger doses of MTX by alleviating drug toxicity in normal cells and tissues that are drug sensitive.
Physical form
1 mg/mL solution in 20 mM Tris-HCl buffer (pH 8.0) containing 0.1 M NaCl, 2 mM DTT and 10% glycerol.
Preparation Note
Centrifuge the vial prior to opening.
Other Notes
MGSSHHHHHH SSGLVPRGSH MVRPLNCIVA VSQNMGIGKN GDLPWPPLRN EFKYFQRMTT TSSVEGKQNL VIMGRKTWFS IPEKNRPLKD RINIVLSREL KEPPRGAHFL AKSLDDALRL IEQPELASKV DMVWIVGGSS VYQEAMNQPG HLRLFVTRIM QEFESDTFFP EIDLGKYKLL PEYPGVLSEV QEEKGIKYKF EVYEKKD
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
signalword
Warning
hcodes
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
