53308-83-1
53308-83-1 结构式
基本信息
NG-单甲基-L-精氨酸乙酸盐
NG-单甲基-L-精氨酸醋酸盐
N-单甲基-L-精氨酸单乙酸酯
NG-单甲基-L-精氨酸乙酸盐
N5-[亚氨基(甲基氨基)甲基]-L-鸟氨酸单乙酸盐
N蠅-MONOMETHYL-L-ARGININE ACETATE
L-NMMA
ANO 1020
L-NMMA ACETATE
NG-ME-L-ARG, ACOH
H-ARG(ME)-OH ACOH
NMMA ACETATE SALT
L-NMMA MONOACETATE
Tilarginine Acetate
L-NMMA, ACETATE SALT
物理化学性质
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/02/08 | HY-18732A | N-单甲基-L-精氨酸单乙酸酯 L-NMMA acetate | 53308-83-1 | 1 mg | 361元 |
| 2025/02/08 | HY-18732A | N-单甲基-L-精氨酸单乙酸酯 L-NMMA acetate | 53308-83-1 | 5mg | 950元 |
| 2025/02/08 | HY-18732A | N-单甲基-L-精氨酸单乙酸酯 L-NMMA acetate | 53308-83-1 | 10mg | 1350元 |
常见问题列表
Ki: 0.18 µM (nNOS), 0.4 µM (eNOS), 6 µM (iNOS)
L-NMMA, starting from 100 μM, produces a concentration-dependent inhibition of the evoked relaxations (2Hz); maximal inhibition at 1 mM averaged about 35%. The inhibitory effect of L-NMMA is unchanged by previous incubation with D-arginine while it is prevented by L-arginine (L-Arg). L-NMMA does not affect isoprenaline-induced relaxation. Superfusion of L-NMMA reduces arteriolar diameter and causes dose-dependent increases in arteriolar tone. The onset of action of L-NMMA is nearly immediate. L-NMMA inhibits vasodilator responses to the endothelium-dependent vasodilator ACh but not to the endothelium-independent NP. NE induced dose-related vasoconstriction that is significantly potentiated by L-NMMA.