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Invitrogen
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MA1-25426 detects RNA polymerase sigma 70 from most bacteria samples. MA1-25426 is extremely useful for identifying the major sigma factor from a variety of bacteria, (including E.Coli Sigma F), however it does not react with Borellia burgdorferi.
MA1-25426 has been successfully used in Western blot and Immunoprecipitation procedures. The predicted molecular weight is 70.2 kDa.
The MA1-25426 immunogen is recombinant, full length protein. The epitope recognized by this antibody corresponds to residues 470-486.
Store at 4°C short term. For extended storage, store at -20°C, avoiding freeze/thaw cycles.
RNA polymerase requires one of a family of sigma subunits, including sigma 70, for specific promoter recognition and initiation.
仅用于科研。不用于诊断过程。未经明确授权不得转售。