DHFR Human

Catalog No.: AP4710

产品概述

Dihydrofolate Reductase Human Recombinant

Product Details

DHFR Human Recombinant fused with a 20 amino acids His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 207 amino acids (1-187 a.a.) and having a molecular mass of 23.6kDa.The DHFR is purified by proprietary chromatographic techniques.

库存: 现货

规格 价格 数量
DHFR Human 10µg
¥ 770.00
DHFR Human 50µg
¥ 2,030.00
DHFR Human 1mg
¥ 27,720.00

详情

Dihydrofolate Reductase Human Recombinant
目录号 AP4710
Physical Appearance Sterile Filtered colorless solution.
Formulation The DHFR solution (1mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 0.1M NaCl, 2mM DTT and 30% glycerol.
Protein biological activity Specific activity is 1.5 - 2.5 units/ml and was obtained by measuring the oxidation of NADPH in absorbance at 340 nm during reaction. One unit will convert 1.0 umole of 7,8 dihydrofolate and beta-NADPH to 5,6,7,8-tetrahydrofolate and beta-NADP per minute at pH 6.5 at 25C.
Amino acid sequence MGSSHHHHHH SSGLVPRGSH MVGSLNCIVA VSQNMGIGKN GDLPWPPLRN EFRYFQRMTT TSSVEGKQNL VIMGKKTWFS IPEKNRPLKG RINLVLSREL KEPPQGAHFL SRSLDDALKL TEQPELANKV DMVWIVGGSS VYKEAMNHPG HLKLFVTRIM QDFESDTFFP EIDLEKYKLL PEYPGVLSDV QEEKGIKYKF EVYEKND.
Uniprot ACC# P00374
Purity Greater than 95.0% as determined by SDS-PAGE.
Stability Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Source Escherichia Coli.
Synonyms Dihydrofolate reductase, DHFR, DHFRP1.
Transportation method Shipped with Ice Packs

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