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Merck

SMB01385

Sigma-Aldrich

SAICAR

≥95% (HPLC)

別名:

N-[[5-amino-1-(5-O-phosphono-β-D-ribofuranosyl)-1H-imidazol-4-yl]carbonyl]-L-aspartic acid, Succino-AICAR, Succinyl-AICAR

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About This Item

実験式(ヒル表記法):
C13H19N4O12P
CAS番号:
分子量:
454.28
UNSPSCコード:
12352202
NACRES:
NA.21

由来生物

synthetic

品質水準

アッセイ

≥95% (HPLC)

フォーム

solid

アプリケーション

metabolomics

輸送温度

2-8°C

保管温度

2-8°C

SMILES記法

NC1=C(N=CN1[C@H]2[C@H](O)[C@H](O)[C@@H](COP(O)(O)=O)O2)C(N[C@@H](CC(O)=O)C(O)=O)=O

InChI

1S/C13H19N4O12P/c14-10-7(11(22)16-4(13(23)24)1-6(18)19)15-3-17(10)12-9(21)8(20)5(29-12)2-28-30(25,26)27/h3-5,8-9,12,20-21H,1-2,14H2,(H,16,22)(H,18,19)(H,23,24)(H2,25,26,27)/t4-,5+,8+,9+,12+/m0/s1

InChI Key

NAQGHJTUZRHGAC-ZZZDFHIKSA-N

詳細

SAICAR is an intermediate in purine metabolism. SAICAR is converted from 5-amino-1-(5-phospho-D-ribosyl) imidazole-4-carboxylate (CAIR, Carboxy-AIR, carboxyaminoimidazole ribotide; CAS 6001-14-5) by phosphoribosylaminoimidazole-succinocarboxamide synthase (SAICAR synthase). SAICAR (a ribotide) can lose its phosphate group leading to the appearance of a riboside known as succinylaminoimidazolecarboxamide riboside (SAICAriboside or SAICAr) in cerebrospinal fluid, in urine, and, to a lesser extent, in plasma. When present in sufficiently high levels, SAICAR can act as an oncometabolite, where it promotes tumour growth & survival under glucose-limited conditions by stimulating pyruvate kinase isoform M2 (PKM2) and promoting aerobic glycolysis.

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

SMB01385-1MG:
SMB01385-VAR:
SMB01385-BULK:


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試験成績書(COA)

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以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Ming Yan et al.
Biochemistry, 55(33), 4731-4736 (2016-08-03)
Human pyruvate kinase isoform M2 (PKM2) is a glycolytic enzyme isoform implicated in cancer. Malignant cancer cells have higher levels of dimeric PKM2, which is regarded as an inactive form of tetrameric pyruvate kinase. This perceived inactivity has fueled controversy
A mild form of adenylosuccinate lyase deficiency in absence of typical brain MRI features diagnosed by whole exome sequencing
Macchiaiolo Marina, et al.
Italian Journal of Pediatrics, 43, 65-65 (2017)
Roxane Marsac et al.
Genetics, 211(4), 1297-1313 (2019-02-01)
Purine homeostasis is ensured through a metabolic network widely conserved from prokaryotes to humans. Purines can either be synthesized de novo, reused, or produced by interconversion of extant metabolites using the so-called recycling pathway. Although thoroughly characterized in microorganisms, such
Kirstie E Keller et al.
Science (New York, N.Y.), 338(6110), 1069-1072 (2012-10-23)
Pyruvate kinase isoform M2 (PKM2) plays an important role in the growth and metabolic reprogramming of cancer cells in stress conditions. Here, we report that SAICAR (succinylaminoimidazolecarboxamide ribose-5'-phosphate, an intermediate of the de novo purine nucleotide synthesis pathway) specifically stimulates

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