L-Aspartic acid (Synonyms:L-天冬氨酸)
目录号 : KM18893 CAS No. : 56-84-8 纯度 : ≥98%

L-Aspartic acid 是一种氨基酸,被证明是一种结肠特异性药物输送的前体药物。

规格 价格 是否有货 数量
500mg
In-stock
1g
In-stock
5g 询价 In-stock
10g 询价 In-stock

Other Forms of Rapamycin:

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生物活性

L-Aspartic acid is is an amino acid, shown to be a suitable prodrug for colon-specific drug deliverly.

体内研究

L-Aspartic acid is shown to be a suitable prodrug for colon-specific drug deliverly. L-[H]Asp remaining in the brain at 5 min is increased by 206 and 178% by preadministration of 100 mM L-Aspartic acid and 100 mM L-Glu, respectively, whereas 100 mM D-Asp does not affect L-[H]Asp efflux transport. That value for L-[H]Glu at 20 min is increased by 145 and 156% by coadministration with 100 mM L-Aspartic acid and 100 mM L-Glu, respectively, but not by D-Asp. It is interesting that the apparent efflux rate of L-Aspartic acid across the BBB is sevenfold faster than that of L-Glu.

分子式
C4H7NO4
分子量
133.10
CAS号
56-84-8
中文名称
L-天冬氨酸; L-天门冬氨酸
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

H2O : 8.33 mg/mL (62.58 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 7.5131 mL 37.5657 mL 75.1315 mL
5 mM 1.5026 mL 7.5131 mL 15.0263 mL
10 mM 0.7513 mL 3.7566 mL 7.5131 mL
*

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, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

科研文献

纯度: ≥98%

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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