LexA, DNA-bindregio (Biotine)

948544

E Coli

Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Recognizes the LexA portion of bait fusion proteins used in the yeast two-hybrid system. Species Crossreactivity: E. coli.

[lexA; lexA; ECK4035; exrA; JW4003; spr; tsl; umuA]

[LexA, DNA-Binding Region]

[transcriptional repressor of SOS regulon; LexA repressor; transcriptional repressor of SOS regulon]

16131869

NP_418467.1

NC_000913.3

P0A7C2