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Merck

D1262

Sigma-Aldrich

P1,P4-二(腺苷-5′) 四磷酸 铵盐

≥95% (HPLC), powder

别名:

A(5′)p4(5′)A, 四磷酸二腺苷 铵盐

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About This Item

经验公式(希尔记法):
C20H28N10O19P4 · xNH3
分子量:
836.39 (free acid basis)
MDL號碼:
分類程式碼代碼:
41106305
eCl@ss:
32160414
PubChem物質ID:
NACRES:
NA.77

品質等級

化驗

≥95% (HPLC)

形狀

powder

顏色

white to off-white

溶解度

H2O: 50 mg/mL

儲存溫度

−20°C

SMILES 字串

N.Nc1ncnc2n(cnc12)[C@@H]3O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)[C@@H](O)[C@H]3O

InChI

1S/C20H28N10O19P4.H3N/c21-15-9-17(25-3-23-15)29(5-27-9)19-13(33)11(31)7(45-19)1-43-50(35,36)47-52(39,40)49-53(41,42)48-51(37,38)44-2-8-12(32)14(34)20(46-8)30-6-28-10-16(22)24-4-26-18(10)30;/h3-8,11-14,19-20,31-34H,1-2H2,(H,35,36)(H,37,38)(H,39,40)(H,41,42)(H2,21,23,25)(H2,22,24,26);1H3/t7-,8-,11-,12-,13-,14-,19-,20-;/m1./s1

InChI 密鑰

JTLRVYSRZSPJKJ-AHKIGRPSSA-N

相关类别

應用

P1,P4-二(腺苷-5′)四磷酸铵盐已被用作nudix水解的底物。它还可用作ATP类似物以及切割因子II Im25亚基的nudix底物。

生化/生理作用

聚磷酸二腺苷(Ap4A)可在胰腺细胞中充当第二信使。聚磷酸二腺苷主要储存在神经元细胞、血小板和嗜铬细胞中。它会刺激磷脂酶D、引起细胞内钙水平波动、诱导一氧化氮释放、激活5′-核苷酸酶,并在体外抑制腺苷激酶活性。血浆内皮细胞和平滑肌细胞中的膜结合胞外酶可代谢Ap4A。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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M Edgecombe et al.
The Biochemical journal, 323 ( Pt 2), 451-456 (1997-04-15)
Diadenosine polyphosphates released into the extracellular environment influence a variety of metabolic and other cellular activities in a wide range of target tissues. Here we have studied the impact of these novel nucleotides on gluconeogenesis in isolated rat proximal tubules.
Diadenosine polyphosphate-mediated activation of phospholipase D in isolated rat liver cells
Edgecombe M, et al.
Cellular Signalling, 10(7), 505-509 (1998)
Diadenosine polyphosphates in insulin-secreting cells: interaction with specific receptors and degradation.
Verspohl EJ and Johannwille B
Diabetes, 47(11), 1727-1734 (1998)
Adenine dinucleotides: a novel class of signalling molecules.
Ogilvie A, et al.
Journal of Autonomic Pharmacology, 16(6), 325-328 (1996)
S S Wildman et al.
European journal of pharmacology, 367(1), 119-123 (1999-03-19)
The pharmacological activity of diadenosine polyphosphates was investigated at three recombinant P2X receptors (rat P2X1, rat P2X3, rat P2X4) expressed in Xenopus oocytes and studied under voltage-clamp conditions. For the rat P2X1 receptor, only P1,P6-diadenosine hexaphosphate (Ap6A) was a full

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