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  3. Natalizumab

Natalizumab  (Synonyms: 那他珠单抗)

目录号: HY-108831 纯度: 99.10%
COA

Natalizumab 是一种重组的人源化 IgG4 单克隆抗体,与 α4β1-整联蛋白 (α4β1-integrin) 结合并阻断其与血管细胞粘附分子 1 (VCAM-1) 的相互作用。Natalizumab 可用于复发缓解型多发性硬化症和克罗恩氏病的研究。Natalizumab 也可阻止淋巴细胞进入中枢神经系统,从而防止急性脱髓鞘复发。

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Natalizumab Chemical Structure

Natalizumab Chemical Structure

CAS No. : 189261-10-7

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规格 价格 是否有货 数量
1 mg ¥2060
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5 mg ¥5150
In-stock
10 mg ¥8250
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Customer Review

Other Forms of Natalizumab:

MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Natalizumab is a recombinant, humanized IgG4 monoclonal antibody, binds to α4β1-integrin and blocks its interaction with vascular cell adhesion molecule-1 (VCAM-1). Natalizumab can be used for the treatment of relapsing remitting multiple sclerosis and Crohn's disease. Natalizumab is also the first targeted therapy which blocks an essential mechanism for lymphocyte entry to the CNS and thus prevents acute demyelinating relapses[1].

IC50 & Target

α4β1

 

体外研究
(In Vitro)

Natalizumab 是一种重组人源化抗体,可与 α4β1-整合素结合并阻断其与 VCAM-1 的相互作用。结果,白细胞向脑组织的迁移受到抑制,从而减少炎症并防止病变的形成。Natalizumab 还可以通过中断表达 α4 整合素的白细胞与细胞外基质蛋白 (如纤连蛋白和骨桥蛋白) 之间的相互作用来抑制由已存在于 CNS 中的白细胞介导的持续中枢神经系统 (CNS) 炎症[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

可快速结合 α4-整合素并具有高亲和力。在静脉内 (IV) 剂量的那他珠单抗 1 mg/kg 至 6 mg/kg 后 24 小时,在分离的淋巴细胞膜上体外测量的最大结合(饱和度≥80%)[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial
CAS 号
性状

液体

颜色

Colorless to light yellow

中文名称

那他珠单抗

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料

纯度: 99.10%

参考文献

Natalizumab 相关分类

  • 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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目录号:
HY-108831
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