Recombinant Sigma-E factor negative regulatory protein (rseA)

This Recombinant Sigma-E factor negative regulatory protein (rseA) spans the amino acid sequence from region 1-216.

Product Specifications

Product Name Alternative

Sigma-E factor negative regulatory protein

UniProt

P0AFX8

Expression Region

1-216

Origin

Escherichia coli O6

Form

Lyophilized powder

Storage Conditions

Storage Condition: Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. Shelf Life: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week

Notes

For research use only.

Preservative

Tris/PBS-based buffer, 6% Trehalose, pH 8.0

AA Sequence

MQKEQLSALMDGETLDSELLNELAHNPEMQKTWESYHLIRDSMRGDTPEVLHFDISSRVM AAIEEEPVRQPATLIPEAQPAPHQWQKMPFWQKVRPWAAQLTQMGVAACVSLAVIVGVQH YNGQSETSQQPETPVFNTLPMMGKASPVSLGVPSEATANNGQQQQVQEQRRRINAMLQDY ELQRRLHSEQLQFEQAQTQQAAVQVPGIQTLGTQSQ