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  3. MTX-PEG-Cy3

MTX-PEG-Cy3  (Synonyms: 甲氨蝶呤-聚乙二醇-Cy3)

目录号: HY-D2435
产品使用指南

MTX-PEG-Cy3 是 Cy3 (HY-D0822) 标记的 MTX-PEG 偶联物。Cy3 荧光团常用于免疫标记、核酸标记、荧光显微镜和流式细胞术等应用。Cy3 的最大发射波长约为 562-570 nm。Methotrexate (Amethopterin; MTX) (HY-14519) 是一种抗代谢 (antimetabolite) 和抗叶酸剂 (antifolate),可抑制二氢叶酸还原酶,从而防止叶酸转化为四氢叶酸并抑制 DNA 合成。Methotrexate 也是一种免疫抑制剂和抗肿瘤剂,用于类风湿关节炎和研究多种癌症 (如急性淋巴细胞白血病) 。

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MTX-PEG-Cy3 Chemical Structure

MTX-PEG-Cy3 Chemical Structure

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

CDDP-PEG-Cy3 is a MTX-PEG conjugate labeled with Cy3 (HY-D0822). The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. The maximum emission wavelength of Cy3 is approximately 562-570 nm. Methotrexate (Amethopterin; MTX) (HY-14519), an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis. Methotrexate, also an immunosuppressant and antineoplastic agent, is used for the research of rheumatoid arthritis and a number of different cancers (such as acute lymphoblastic leukemia)[1][2][3].

中文名称

甲氨蝶呤-聚乙二醇-Cy3

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
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
MTX-PEG-Cy3
目录号:
HY-D2435
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