Product Name: Lac I antibody
Applications: ELISA, WB
Predicted Target Size:
Positive Controls:
Form Supplied: Liquid
Concentration: 1.0 mg/ml (Please refer to the vial label for the specific concentration)
Purification: Purified by antigen-affinity chromatography.
Full Name: lac repressor
Background: The lac repressor protein (Lac I) is an important genetic control protein. It controls the expression of the lactose metabolizing enzymes in Escherichia coli. This regulation involves specific recognition of the operator DNA sequence (Lac O) and consequent inhibition of transcription initiation by RNA polymerase; modulation of binding at this target site by small sugar molecules, inducers, provides the basis for regulation. Different ligand binding activities are associated with the isolated domains of Lac I: specific and nonspecific DNA binding with the NH2 termini, and inducer and specific DNA binding with the core protein. This antibody could possibly be used to recover and purify protein/nucleic acid complexes (host and viral proteins associated with the viral DNA) from infected cells.
Synonyms:
Cellular Localization:
CAS NO: 1243583-85-8
Product: (-)-Epicatechin gallate
Host: Rabbit
Clonality: Polyclonal
Isotype: IgG
Immunogen: This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a full-length recombinant Lac I protein.
Antigen Species: E. coli
Species Reactivity: E. coli, S. sonnei
Conjugation: Unconjugated
Storage Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 and 0.01% (w/v) Sodium Azide
Storage Instruction: Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing.
Notes: For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Specificity:
PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/27659679?dopt=Abstract
