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安全信息

APF

Sigma-Aldrich

碱性磷酸酶检测试剂盒，荧光

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EC 号:
245-325-0
UNSPSC代码:
12352204
eCl@ss:
42010105
NACRES:
NA.53

等级

for molecular biology

质量水平

200

用途

 kit sufficient for 300 reactions (200 μl reactions)

技术

microbe id | specific enzyme detection: suitable

运输

wet ice

储存温度

−20°C

基因信息

human ... ALPL(249)

一般描述

碱性磷酸酶 (AP) 试剂盒采用荧光测定法检测 AP 活性。试剂盒能力在广泛的酶浓度范围内呈线性，这使得其特别适合用于比较分析。
碱性磷酸酶(AP)基因通常用作报告基因，用于确定启动子和增强子的强度、确定转录因子的作用、评估转染效率以及衡量分子克隆尝试成功与否。碱性磷酸酶(AP)试剂盒采用荧光法检测AP活性。检测在广泛的酶浓度范围内均呈线性，因此特别适合进行比较分析。

应用

碱性磷酸酶检测试剂盒（荧光法）可用于测定碱性磷酸酶(ALP)活性。
适用于测定碱性磷酸酶 (AP) 或分泌型碱性磷酸酶 (SEAP) 的报告基因活性。碱性磷酸酶试剂盒可用于测定启动子和增强子的强度，明确转录因子的角色，评估转染效率，衡量分子克隆尝试的成功与否。

也适用于检测多能干细胞中的 AP 活性，包括胚胎干细胞 (ESC) 和诱导多能干细胞 (iPSC)。

生化/生理作用

碱性磷酸酶(AP)有助于几种磷酸单酯的水解和磷酸转移。它可调节各种与细胞周期、凋亡、生长和信号转导通路相关的胞内过程。

特点和优势

  • 灵敏度比比色法高 100 倍
  • SEAP 可以在不破坏样品的情况下测量
  • 快速且可重现的结果
  • 安全且易于使用

组分

碱性磷酸酶试剂盒包含：
50 mL 荧光分析缓冲液 (B6558)
6 mL 稀释缓冲液 (B6433)
50μl 碱性磷酸酶控制酶，0.1 mg/mL (C9361)
2 x 1 mg 4-甲基伞形酮磷酸酯二钠 (M8168)

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. Is Product APF, Alkaline Phosphatase Detection Kit, Fluorescence, used to measure the alkaline phosphatase (AP) activity of cell lysates or the AP activity secreted by cells?

    The technical bulletin provides procedures for both. The kit was originally designed for secreted alkaline phosphatase (SEAP), because the human placental SEAP standard that comes with the kit is a secreted enzyme. Its activity in the cell sample can be measured nondestructively and repeatedly over time using an aliquot of the culture medium. It saves time required for cell extract preparations.

  4. Is Product APF, Alkaline Phosphatase Detection Kit, used for fluorometric or colorimetric assay?

    The assay used is fluorometric, which is more sensitive than the colorimetric assay.

  5. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  6. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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