475818
Microcystin-LW, Microcystis aeruginosa
Analog of Microcystin-LR with Trp substituted in place of Arg. Believed to be more cell-permeable than other microcystins making it useful for biochemical studies in intact cells.
Synonym(s):
Microcystin-LW, Microcystis aeruginosa, MCYST-LW
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About This Item
Empirical Formula (Hill Notation):
C54H72N8O12
Molecular Weight:
1025.20
UNSPSC Code:
12352200
Recommended Products
Quality Level
assay
≥95% (HPLC)
form
film
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
colorless
solubility
methanol: 2 mg/mL
DMSO: 2.5 mg/mL
shipped in
ambient
storage temp.
−20°C
General description
Analog of Microcystin-LR (Cat. No 475815) with Trp group substituted in place of Arg. Believed to be more cell-permeable than other microcystins, making it useful for biochemical studies in intact cells.
Analog of Microcystin-LR (Cat. No. 475815) with Trp substituted in place of Arg. Believed to be more cell-permeable than other microcystins making it useful for biochemical studies in intact cells.
Biochem/physiol Actions
Cell permeable: yes
Product does not compete with ATP.
Reversible: no
Packaging
yes
Warning
Toxicity: Highly Toxic (H)
Other Notes
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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L A Lawton et al.
Natural toxins, 3(1), 50-57 (1995-01-01)
Six microcystins were identified in a laboratory culture of the cyanobacterium (blue-green alga) Microcystis aeruginosa PCC 7813 using high-performance liquid chromatography coupled with diode array detection (HPLC-DAD) and mass spectrometry (LC-MS). The toxins were purified and further characterized by amino
L A Lawton et al.
The Analyst, 119(7), 1525-1530 (1994-07-01)
Increasing concern over the presence of microcystins (cyanobacterial/blue-green algal hepatotoxins) in water supplies has emphasized the need for a suitable analytical method. As many microcystins are known to exist, a method was developed that permits the determination of numerous variants
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