P1,P4-二(腺苷-5′) 四磷酸 铵盐

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。

[ 熔点 ]:
123 - 125 °C

[ 分子式 ]:
C₂₀H₃₁N₁₁O₁₉P₄

[ 分子量 ]:
853.417

[ 精确质量 ]:
853.074829

[ 外观性状 ]:
白色灰白色或米色粉末

[ 储存条件 ]:
20°C

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
AU7411600

Adenine dinucleotides: a novel class of signalling molecules.

J. Auton. Pharmacol. 16 , 325-328, (1996)

1. Adenine dinucleotides (Ap3A, Ap4A, Ap5A, Ap6A) are stored in secretory granules of thrombocytes, chromaffin cells and neuronal cells. After release into the extracellular space, the dinucleotides e...

Selectivity of diadenosine polyphosphates for rat P2X receptor subunits.

Eur. J. Pharmacol. 367 , 19-123, (1999)

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-cla...

Diadenosine polyphosphates in insulin-secreting cells: interaction with specific receptors and degradation.

Diabetes 47 , 1727-1734, (1998)

A role of diadenosine polyphosphates as second messengers was suggested for insulin-secreting cells. It has not yet been investigated whether specific receptors for these compounds exist and how these...

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公司名：上海化源生化科技有限公司

区域：上海市普陀区

价格：

联系人：化源

产品详情：P1,P4-Di(adenosine-5')tetraphosphateammoniumsalt

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥360.0/10mg ￥需询单/1g ￥需询单/1g ￥需询单/1g

联系人：阿拉丁

产品详情：P1，P4-二（腺苷-5'）四磷酸铵盐

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