© 2008 Alexis Corporation
ALX-270-073 Revised 15-Dec-06
1400W . dihydrochloride
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SYNONYMS N-(3-(Aminomethyl)benzyl)acetamidine . 2HCl
PRODUCT LINE Nitric Oxide Pathway
PRODUCT CATEGORY NOS Inhibitors (NOS Induction & Enzyme Activity)
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-073-M005   5 mg 50.00 USD Add To Cart
ALX-270-073-M025   25 mg 190.00 USD Add To Cart
Product Specification
FORMULA: C10H15N3 . 2HCl
MW: 177.3 . 73.0
PURITY: ≥98%
APPEARANCE: White to off-white powder.
SOLUBILITY: Soluble in water, methanol or DMSO.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Hygroscopic.

Product Description
Highly selective inhibitor of inducible nitric oxide synthase (iNOS/NOS II) in vitro and in vivo.
Product Specific Literature References
1400W is a slow, tight binding, and highly selective inhibitor of inducible nitric-oxide synthase in vitro and in vivo: E.P. Garvey, et al.; J. Biol. Chem. 272, 4959 (1997) Abstract; Full Text
Selective inhibition of inducible nitric oxide synthase inhibits tumor growth in vivo: studies with 1400W, a novel inhibitor: L.L. Thomsen, et al.; Cancer Res. 57, 3300 (1997) Abstract
Actions of isoform-selective and non-selective nitric oxide synthase inhibitors on endotoxin-induced vascular leakage in rat colon: F. Laszlo & B.J.R. Whittle; Eur. J. Pharmacol. 334, 99 (1997) Abstract
The inhibitory potency and selectivity of arginine substrate site nitric-oxide synthase inhibitors is solely determined by their affinity toward the different isoenzymes: R. Boer, et al.; Mol. Pharmacol. 58, 1026 (2000) Abstract; Full Text
Nitric oxide synthases: structure, function and inhibition: W.K. Alderton, et al.; Biochem. J. 357, 593 (2001), Review Abstract; Full Text
Nitric Oxide Ameliorates Hydrophobic Bile Acid-induced Apoptosis in Isolated Rat Hepatocytes by Non-mitochondrial Pathways: E. Gumpricht, et al.; J. Biol. Chem. 277, 25823 (2002) Abstract; Full Text
Structural basis for the specificity of the nitric-oxide synthase inhibitors W1400 and Nomega-propyl-L-Arg for the inducible and neuronal isoforms: R. Fedorov, et al.; J. Biol. Chem. 278, 45818 (2003) Abstract; Full Text
Increased vasoconstriction to noradrenaline by 1400W, inhibitor of iNOS, in rats with streptozotocin-induced diabetes: X. Cheng & C.C. Pang; Eur. J. Pharmacol. 484, 263 (2004) Abstract
1400W, a potent selective inducible NOS inhibitor, improves histopathological outcome following traumatic brain injury in rats: M. Jafarian-Tehrani, et al.; Nitric Oxide 12, 61 (2005) Abstract
Addition of nitric oxide donor S-nitroso-N-acetylcysteine to selective iNOS inhibitor 1400W further improves contractile function in reperfused skeletal muscle: J.U. Barker, et al.; Microsurgery 25, 338 (2005) Abstract
Effects of 1400W, a potent selective inducible NOS inhibitor, on histamine- and leukotriene D4-induced relaxation of isolated guinea pig nasal mucosa: Y. Chiba, et al.; Nitric Oxide 15, 142 (2006) Abstract