产品介绍
Microcystin-LY
Product Specification FORMULA: C52H71N7O13 MW: 1002.2 SOURCE/HOST: Isolated from Microcystis aeruginosa. PURITY: ≥95% (HPLC) APPEARANCE: Whitish film adhered to inside of the vial. SOLUBILITY: Soluble in 100% ethanol or methanol. SHIPPING: AMBIENT LONG TERM STORAGE: -20°C USE/STABILITY: Stock solutions are stable for up to 6 months when stored at -20°C. Unstable at pH>7.7. HANDLING: For maximum product recovery after thawing, centrifuge the vial before opening the cap. HAZARD: MAY BE CARCINOGENIC. VERY TOXIC. HIGHLY IRRITANT.
Product Description
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Analog of microcystin-LR (Prod. No. ALX-350-012) with Tyr substituted in place of Arg. Its toxicity is intermediate between the more toxic microcystin-LF and the less toxic microcystin-LR.
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Product Specific Literature References
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The effects of single L-amino acid substitutions on the lethal potencies of the microcystins: R.D. Stoner, et al.; Toxicon 27, 825 (1989)
Identification and characterization of microcystin-LY from Microcystis aeruginosa (strain 298): S. Rudolph-Bohner, et al.; Biol. Chem. Hoppe Seyler 374, 635 (1993) Abstract
Comparative toxicity of four microcystins of different hydrophobicities to the protozoan, Tetrahymena pyriformis: C.J. Ward & G.A. Codd; J. Appl. Microbiol. 86, 874 (1999) Abstract
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