> >Luciferin 4-Monooxygenase Firefly Recombinant ( Luciferase Firefly )
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Luciferin 4-Monooxygenase Firefly Recombinant ( Luciferase Firefly )

DescriptionLuciferase produced in E.Coli is a single, non-glycosylated polypeptide chain containing 571 amino acids (1-550 a.a.) and having a molecular mass of 62.9kDa.Luciferase is fused to a 21 amino acid His-tag at N-terminus & purified by

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Data sheet

Formulation The Luciferase protein solution (1mg/ml) contains 20mM Tris-HCl buffer (pH-8), 1mM DTT, and 10% glycerol.
Purity Greater than 90.0% as determined by SDS-PAGE.
Description Luciferase produced in E.Coli is a single, non-glycosylated polypeptide chain containing 571 amino acids (1-550 a.a.) and having a molecular mass of 62.9kDa.Luciferase is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Protein Background Luciferase is a general term for the class of oxidative enzymes used in bioluminescence and is distinct from a photoprotein. Luciferase catalyzes a bioluminescent reaction which involves the substrate luciferin as well as Mg2+ and ATP, produces green light with a wavelength of 562 nm. Luciferase from firefly is broadly used as a reporter for studying gene regulation and function, and for pharmaceutical screening.
Expression host Escherichia Coli.
Synonyms Luciferase-like monooxygenase, LUC, EC 1.13.12.7.
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.
Amino acid sequence MGSSHHHHHH SSGLVPRGSH MMEDAKNIKK GPAPFYPLED GTAGEQLHKA MKRYALVPGT IAFTDAHIEV DITYAEYFEM SVRLAEAMKR YGLNTNHRIV VCSENSLQFF MPVLGALFIG VAVAPANDIY NERELLNSMG ISQPTVVFVS KKGLQKILNV QKKLPIIQKI IIMDSKTDYQ GFQSMYTFVT SHLPPGFNEY DFVPESFDRD KTIALIMNSS GSTGLPKGVA LPHRTACVRF SHARDPIFGN QIIPDTAILS VVPFHHGFGM FTTLGYLICG FRVVLMYRFE EELFLRSLQD YKIQSALLVP TLFSFFAKST LIDKYDLSNL HEIASGGAPL SKEVGEAVAK RFHLPGIRQG YGLTETTSAI LITPEGDDKP GAVGKVVPFF EAKVVDLDTG KTLGVNQRGE LCVRGPMIMS GYVNNPEATN ALIDKDGWLH SGDIAYWDED EHFFIVDRLK SLIKYKGYQV APAELESILL QHPNIFDAGV AGLPDDDAGE LPAAVVVLEH GKTMTEKEIV DYVASQVTTA KKLRGGVVFV DEVPKGLTGK LDARKIREIL IKAKKGGKIA V.
Physical Appearence Sterile filtered colorless solution.

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