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| 产地 | 北京 |
| 品牌 | solarbio |
| 货号 | ID0360 |
| 用途 | 常规、细胞或动物实验 |
| 包装规格 | 100mg/200mg/大包装 |
| 纯度 | HPLC≥98%% |
| CAS编号 | 59-92-7 |
| 保质期 | |
| 是否进口 | 否 |
In Vitro
Cell(The melanin-rich human melanoma cell line MNT1,1mL 0.1% L-DOPA)
The suitably treated cells were harvested, washed with PBS, counted, and incubated with 500mL 0.5% sodium deoxycholate solution at 4°C for 15 min, and thereafter at 37°C for 10 min to release TYR. After adding 1mL 0.1% L-DOPA substrate solution, 200µL aliquots were immediately dispensed in a 96-well plate. The absorbance at 475 nm was measured at 0 min (A0) and 30 min (A30) using a multimode plate reader. TYR activity was calculated as (A30-A0)/number of cells.
来源文献:Zhang Y, Zeng H, Hu Y, Jiang L, Fu C, Zhang L, Zhang F, Zhang X, Zhu L, Huang J, Chen J, Zeng Q. Establishment and validation of evaluation models for post-inflammatory pigmentation abnormalities. Front Immunol. 2022 Oct 27;13:991594. doi: 10.3389/fimmu.2022.991594. PMID: 36389813; PMCID: PMC9646533.
基本信息
CAS
59-92-7
中文名称
左旋多巴
英文名称
L-DOPA
别名
Levodopa;3,4-Dihydroxyphenylalanine
分子式
C9H11NO4
分子量
197.19
规格
100mg ; 200mg
溶解性
Soluble in Water ≥20mg/mL(Add HCl to help dissolve)
纯度
HPLC≥98%
级别
Cell Culture
外观(性状)
White to off-white Solid
储存条件
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
运输条件
冷藏运输
其它标识
EC
EINECS 200-445-2
MDL
MFCD00002598
SMILES
N[C@@H](CC1=CC(O)=C(C=C1)O)C(O)=O
InChIKey
WTDRDQBEARUVNC-LURJTMIESA-N
InChI
InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1
PubChem CID
6047
Beilstein Number
2215169
生物活性
以下数据均来自公开文献, Solarbio暂未进行独立验证, 仅供参考。
靶点
Dopamine Receptor
通路
Neuronal Signaling;GPCR & G Protein
背景说明
是一种具有口服活性的神经递质多巴胺的代谢前体
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 1 year; -20°C, 6 months。-80°C储存时,请在1年内使用,-20°C储存时,请在6个月内使用。
| 1mg | 5mg | 10mg |
|---|---|---|---|
| 1mM | 5.0713mL | 25.3563mL | 50.7125mL |
| 5mM | 1.0143mL | 5.0713mL | 10.1425mL |
| 10mM | 0.5071mL | 2.5356mL | 5.0713mL |