LexA, DNA-Binding Region (Biotin)
Product Specifications
NCBI Gene ID
948544
Reactivity
E Coli
Storage Conditions
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.
Specificity
Recognizes the LexA portion of bait fusion proteins used in the yeast two-hybrid system. Species Crossreactivity: E. coli.
Other Gene Names
[lexA; lexA; ECK4035; exrA; JW4003; spr; tsl; umuA]
Short Name
[LexA, DNA-Binding Region]
Other Product Names
[transcriptional repressor of SOS regulon; LexA repressor; transcriptional repressor of SOS regulon]
NCBI GI Number
16131869
NCBI Accession Number
NP_418467.1
NCBI GB Accession Number
NC_000913.3
Uniprot Accession Number
P0A7C2
Available Sizes
Frequently Asked Questions
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