Protein expression services for sigB | RNA polymerase sigma-B factor
Description
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
Family
Belongs to the sigma-70 factor family.
Species
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Length
332 amino acids
Sequence
MPNSTSQVTKLKSKNNEFSYTADAVSIYLHKIGRVPLLSHEQEIFFAQQVQQMMVMFTAKEELAEKLQREPTLQEWADKMQLKEDVLLQQLSQGQIAKQKMIQANLRLVVSIAKKYQKRNLEFLDLIQEGALGLERGVEKFDPTLGYKFSTYAYWWIRQGITRAIAQQSRTIRLPIHMADKLNKIKCVQRELSQKLGYIAGVTEIAQALNLEPSQIREYLQLVRQPVSLDMRIGFEQDTQLQDLLKDDGMSPERYAERELLYQDIHNLLAKLTPQQKEVLILRFGLAGGCELTLVQISQRMGISRERVRQVEKQALTLLRRYGIDSRSYLAD
Mass
38.4 kDa
Simulated SDS-PAGE
(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Protein synthesis service
Make sigB using our protein expression services starting at $99 + $.30/amino acid in as fast as two weeks (includes the cost of DNA synthesis)
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