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  3. N-Carbamoyl-L-aspartic acid

N-Carbamoyl-L-aspartic acid  (Synonyms: L-Ureidosuccinic acid)

Cat. No.: HY-128425A Purity: 99.83%
Handling Instructions Technical Support

N-Carbamoyl-L-aspartic acid (L-Ureidosuccinic acid) is an important pyrimidine metabolic precursor and intermediate metabolite. N-Carbamoyl-L-aspartic acid reverses the growth inhibition of Ura+ strains induced by 2-thiouracil (with growth rate increasing linearly with its concentration), but fails to support the growth of uracil-requiring Ura- strains. N-Carbamoyl-L-aspartic acid inhibits the cell growth of *Saccharomyces cerevisiae* by suppressing the purine biosynthetic pathway at a pre-step of 5-aminoimidazole nucleotide synthesis. The growth inhibitory effect of N-Carbamoyl-L-aspartic acid on yeast can be alleviated by purines, and the sensitivity of strains is closely related to the activity level of dihydroorotase.

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N-Carbamoyl-L-aspartic acid

N-Carbamoyl-L-aspartic acid 화학구조

CAS No. : 13184-27-5

사이즈 가격 재고 수량
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
해외재고보유
Solution
10 mM * 1 mL in Water 해외재고보유
Solid
5 mg 해외재고보유
10 mg 해외재고보유
50 mg   견적 받기  
100 mg   견적 받기  

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This product is a controlled substance and not for sale in your territory.

고객리뷰

Based on 1 publication(s) in Google Scholar

Other Forms of N-Carbamoyl-L-aspartic acid:

Top Publications Citing Use of Products

1 Publications Citing Use of MCE N-Carbamoyl-L-aspartic acid

  • Biological Activity

  • 순도&문서

  • References

  • 고객리뷰

제품 설명

N-Carbamoyl-L-aspartic acid (L-Ureidosuccinic acid) is an important pyrimidine metabolic precursor and intermediate metabolite. N-Carbamoyl-L-aspartic acid reverses the growth inhibition of Ura+ strains induced by 2-thiouracil (with growth rate increasing linearly with its concentration), but fails to support the growth of uracil-requiring Ura- strains. N-Carbamoyl-L-aspartic acid inhibits the cell growth of *Saccharomyces cerevisiae* by suppressing the purine biosynthetic pathway at a pre-step of 5-aminoimidazole nucleotide synthesis. The growth inhibitory effect of N-Carbamoyl-L-aspartic acid on yeast can be alleviated by purines, and the sensitivity of strains is closely related to the activity level of dihydroorotase[1][2].

In Vitro

N-Carbamoyl-L-aspartic acid (25-100 μg/mL, 10 mg/mL; up to 70 hrs) potently inhibits growth of Saccharomyces cerevisiae wild type FL 100, ura2-60, ura4-20, and ure1 strains, while ura1-8, ura3-6, and ura5-5 strains are highly resistant to this inhibition[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Proliferation Assay[1]

Cell Line: Saccharomyces cerevisiae strains (wild type FL 100, ura2-60, ura4-20, ure1, ura1-8, ura3-6, ura5-5)
Concentration: 25 μg/mL, 50 μg/mL, 100 μg/mL, 10 mg/mL; 100 μg/mL
Incubation Time: up to 70 hrs; 375 min
Result: Dramatically inhibited growth of wild type FL 100, ura2-60, ura4-20, and ure1 strains, with initial reduced growth rates that returned to normal after 12-20 hrs (depending on concentration).
Matched untreated cell density by 48 hrs with 100 μg/mL treatment.
Showed no concentration-dependent recovery of normal growth rate in ura4-20 strain.
Only slightly or not inhibited ura1-8, ura3-6, and ura5-5 strains.
Created a halo of no growth surrounding ura4-20 streak near ura2-60 lawns, confirming it is the inhibitory enantiomorph.
Showed unimpeded growth of USA-resistant ura2-60 derivative adjacent to ura4-20.
분자량

176.13

화학식

C5H8N2O5

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O)C[C@@H](C(O)=O)NC(N)=O

Structure Classification
Initial Source
선적

Room temperature in continental US; may vary elsewhere.

보관
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
용액&용해도
In Vitro: 

H2O : 31.25 mg/mL (177.43 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.6776 mL 28.3881 mL 56.7762 mL
5 mM 1.1355 mL 5.6776 mL 11.3552 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 몰농도 계산기

  • 농도 희석 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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mg/kg

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(per animal)

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
순도&문서

Purity: 99.83%

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 5.6776 mL 28.3881 mL 56.7762 mL 141.9406 mL
5 mM 1.1355 mL 5.6776 mL 11.3552 mL 28.3881 mL
10 mM 0.5678 mL 2.8388 mL 5.6776 mL 14.1941 mL
15 mM 0.3785 mL 1.8925 mL 3.7851 mL 9.4627 mL
20 mM 0.2839 mL 1.4194 mL 2.8388 mL 7.0970 mL
25 mM 0.2271 mL 1.1355 mL 2.2710 mL 5.6776 mL
30 mM 0.1893 mL 0.9463 mL 1.8925 mL 4.7314 mL
40 mM 0.1419 mL 0.7097 mL 1.4194 mL 3.5485 mL
50 mM 0.1136 mL 0.5678 mL 1.1355 mL 2.8388 mL
60 mM 0.0946 mL 0.4731 mL 0.9463 mL 2.3657 mL
80 mM 0.0710 mL 0.3549 mL 0.7097 mL 1.7743 mL
100 mM 0.0568 mL 0.2839 mL 0.5678 mL 1.4194 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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상품명:
N-Carbamoyl-L-aspartic acid
Cat. No.:
HY-128425A
수량:
MCE Japan Authorized Agent: