ansA, 1-338aa, E.coli, His tag, E.coli

Categories: [Proteins / Peptides]
AnsA is the cytoplasmic asparaginase from Escherichia coli involved in intracellular asparagine utilization. Escherichia coli possesse two l-asparaginases: the cytoplasmic type I form (ansA) and the periplasmic type II form (ansB).
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Properties

Data Sheet Click for Datasheet
Catalog Number TP01172
Size 100 µg
Molecular Weight 39.3 kDa (358aa), confirmed by MALDI-TOF
Sequences MGSSHHHHHHSSGLVPRGSHMQKKSIYVAYTGGTIGMQRSEQGYIPVSGHLQRQLALMPEFHRPEMPDFTIHEYTPLMDSSDMTPEDWQHIAEDIKAHYDDYDGFVILHGTDTMAYTASALSFMLENLGKPVIVTGSQIPLAELRSDGQINLLNALYVAANYPINEVTLFFNNRLYRGNRTTKAHADGFDAFASPNLPPLLEAGIHIRRLNTPPAPHGEGELIVHPITPQPIGVVTIYPGISADVVRNFLRQPVKALILRSYGVGNAPQNKAFLQELQEASDRGIVVVNLTQCMSGKVNMGGYATGNALAHAGVIGGADMTVEATLTKLHYLLSQELDTETIRKAMSQNLRGELTPDD
Purity > 95% by HPLC
Concentration 1 mg/ml (determined by Bradford assay)
Formulation Liquid. In 20mM Tris-HCl buffer(pH 8.0) containing 10% glycerol,2mM DTT.
Other Names Cytoplasmic L-asparaginase I, ECK1765, JW1756.
Storage Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Postscript For research use only, not for use in diagnostic procedures.

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