bs-75002C
[Life Science]
X-Gal
DATASHEET
Formulation Powder
Storage: Stable for 3 years after receipt when stored at -20°C.
Product Information:
CAS Number: 7240-90-6
Molecular formula: C14H15BrClNO6
Molecular weight: 408.6
Purity: >99% (HPLC)
Appearance: White to off-white powder. Clear, colourless to light yellow in solution.
Solubility: Soluble in dimethyl formamide.
InChiKey: OPIFSICVWOWJMJ-LMNFNBGQSA-N
SMILES: OCC1O[C@@H](OC2=CNC3=C2C(Cl)=C(Br)C=C3)C(O)[C@H](O)[C@H]1O
Molecular formula: C14H15BrClNO6
Molecular weight: 408.6
Purity: >99% (HPLC)
Appearance: White to off-white powder. Clear, colourless to light yellow in solution.
Solubility: Soluble in dimethyl formamide.
InChiKey: OPIFSICVWOWJMJ-LMNFNBGQSA-N
SMILES: OCC1O[C@@H](OC2=CNC3=C2C(Cl)=C(Br)C=C3)C(O)[C@H](O)[C@H]1O
Description:
Molecular biology reagent. Chromogenic substrate for beta-galactosidase. Used in gene cloning together with IPTG (Prod. No. bs-75001C) to indicate whether a cell expresses the beta-galactosidase enzyme, which is encoded by the lacZ gene, in a technique called blue/white screening. Distinguishes between recombinant and non-recombinant plasmids carrying the beta-galactosidase gene. Used in two-hybrid analysis. X-Gal is used to determine E. coli and coliform content in drinking water samples.
Size: 50mg, 5g, , 250 mg, 1g 5g, , 250 mg, 1g
Applications: Life Science()
For research use only. Not intended for diagnostic or therapeutic use.