CYP51 Protein, Mycobacterium tuberculosis (sf9, His)

CYP51 Proteinas is a sterol 14α-demethylase that acts with an unknown physiological substrate and accepts electrons from the iron-sulfur ferredoxin Fdx. In vitro, it catalyzes the C14-demethylation of lanosterol, 24,25-dihydrolanosterol, and obtanyol, showing stereoselectivity in producing 8,14-diene. CYP51 Protein, Mycobacterium tuberculosis (sf9, His) is the recombinant CYP51 protein, expressed by Sf9 insect cells , with N-10*His labeled tag.

CYP51 protein, identified as a sterol 14alpha-demethylase, operates with an as-yet-unknown physiological substrate and receives electrons from the iron-sulfur ferredoxin Fdx, encoded by an adjacent gene. In vitro experiments demonstrate its capability to catalyze the C14-demethylation of lanosterol, 24,25-dihydrolanosterol, and obtusifoliol, exhibiting stereoselectivity in producing the 8,14-dienes. This enzymatic activity underscores its pivotal role in sterol biosynthesis, particularly in generating essential intermediates such as 8,14-dienes.

The enzyme activity of this recombinant protein is testing in progress, we cannot offer a guarantee yet.

Others

Sf9 insect cells

N-10*His

P9WPP8 (M1-V451)

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MSAVALPRVSGGHDEHGHLEEFRTDPIGLMQRVRDECGDVGTFQLAGKQVVLLSGSHANEFFFRAGDDDLDQAKAYPFMTPIFGEGVVFDASPERRKEMLHNAALRGEQMKGHAATIEDQVRRMIADWGEAGEIDLLDFFAELTIYTSSACLIGKKFRDQLDGRFAKLYHELERGTDPLAYVDPYLPIESFRRRDEARNGLVALVADIMNGRIANPPTDKSDRDMLDVLIAVKAETGTPRFSADEITGMFISMMFAGHHTSSGTASWTLIELMRHRDAYAAVIDELDELYGDGRSVSFHALRQIPQLENVLKETLRLHPPLIILMRVAKGEFEVQGHRIHEGDLVAASPAISNRIPEDFPDPHDFVPARYEQPRQEDLLNRWTWIPFGAGRHRCVGAAFAIMQIKAIFSVLLREYEFEMAQPPESYRNDHSKMVVQLAQPACVRYRRRTGV

Approximately 54 kDa

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 8% trehalose.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US;may vary elsewhere.