生物活性：L-Asparagine-13C4,15N2 ((-)-Asparagine-13C4,15N2) is the 13C and 15N-labeled L-Asparagine (HY-N0667). L-Asparagine is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia[1][2][3][4][5][6].
体外研究(In Vitro)：氢、碳和其他元素的稳定重同位素已被掺入药物分子中，主要用作药物研发过程中定量分析的示踪剂。氘化因其可能影响药物的药代动力学和代谢特征而备受关注[1]。
QY千亿国际 has not independently confirmed the accuracy of these methods. They are for reference only.
L-Asparagine-13C4,15N2 相关抗体:
BNSP Antibody
FACL4 Antibody
BrdU Antibody (YA578)
ERK1/2 Antibody
E-Cadherin Antibody (YA470)
Fatty Acid Synthase Antibody (YA766)
DYKDDDDK Tag (FLAG) Antibody
GAPDH Antibody
GFP Antibody
p53 Antibody (YA250)
RUNX2 Antibody
Ferritin Heavy Chain Antibody
Glucose 6 Phosphate Dehydrogenase Antibody
COX2 Antibody
Ctip2 Antibody
Cyclin D1 Antibody (YA485)
Cytochrome C Antibody
METTL3 Antibody
Rb Antibody
Phospho-Rb (Ser807) Antibody
c-Myc Antibody
Cyclin E1 Antibody
TSG101 Antibody
RPA32 Antibody (YA679)
AIF Antibody (YA636)
ALIX Antibody
Alkaline Phosphatase Antibody
Calnexin Antibody (YA573)
CDT1 Antibody
CNPase Antibody
分子量：138.08
Formula：13C4H815N2O3
CAS 号：781596-75-6
非标记 CAS：70-47-3
中文名称：L-(+)-无水天冬酰胺酸-13C4,15N2
运输条件：Room temperature in continental US; may vary elsewhere.
储存方式：Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
Data Sheet (549 KB)
产品使用指南 (1538 KB)
参考文献
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-236.
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[2]. Batool T, et al. A Comprehensive Review on L-Asparaginase and Its Applications. Appl Biochem Biotechnol. 2016 Mar;178(5):900-23.
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[3]. Asselin BL, et al. In vitro and in vivo killing of acute lymphoblastic leukemia cells by L-asparaginase. Cancer Res. 1989 Aug 1;49(15):4363-8.
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[4]. Horvath TD, et al. Assessment of l-Asparaginase Pharmacodynamics in Mouse Models of Cancer. Metabolites. 2019 Jan 9;9(1):10.
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[5]. Kravtzoff R, et al. Erythrocytes as carriers for L-asparaginase. Methodological and mouse in-vivo studies. J Pharm Pharmacol. 1990 Jul;42(7):473-6.
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[6]. Ilaria M Michelozzi, et al. Acute myeloid leukaemia niche regulates response to L-asparaginase. Br J Haematol. 2019 Aug;186(3):420-430. doi: 10.1111/bjh.15920.
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