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  3. Depatuxizumab

Depatuxizumab  (Synonyms: ABT-806)

目录号: HY-P99849 纯度: 99.58%
COA

Depatuxizumab 是一种可透过血脑屏障 (brain-penetrant) 的人源化肿瘤特异性抗 EGFR 的单克隆抗体。Depatuxizumab 抑制突变型 EGFRvIII 和野生型 EGFR 异种移植瘤模型的生长。Depatuxizumab 可用于癌症研究。

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Depatuxizumab Chemical Structure

Depatuxizumab Chemical Structure

CAS No. : 1471999-69-5

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Depatuxizumab is a brain-penetrant and humanized tumor-specific anti EGFR monoclonal antibody. Depatuxizumab inhibits the growth of xenograft models of mutant EGFRvIII and wild-type EGFR. Depatuxizumab can be used for research on cancer[1].

同型

Human IgG1 kappa

推荐同型对照抗体
种属

Chimeric; Humanized

体内研究
(In Vivo)

Depatuxizumab (10, 40 mg/kg, i.p., 每周3次, 持续2周) 在 Nu/Nu 小鼠的 U87MGde2-7 多形性胶质母细胞瘤 (GBM) 模型和 A431 鳞状荷瘤模型中显著抑制肿瘤生长[1]
Depatuxizumab (10, 40 mg/kg, i.p., 每周3次, 持续2周) 在 NSG 小鼠的 EGFRvIII 阳性 GBM-SN0199-PDX 模型中抑制肿瘤生长和 pEGFR 水平[1]
Depatuxizumab (2-40 mg/kg, i.p., 每周三次, 持续2周) 在 SCID Beige 小鼠的 SCC15 荷瘤模型中以剂量依赖方式抑制肿瘤生长[1]

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

Animal Model: U87MGde2-7 glioblastoma multiforme (GBM) model of Nu/Nu mice[1]
Dosage: 10, 40 mg/kg, three times a week for 2 weeks
Administration: Intraperitoneal injection (i.p.)
Result: Inhibited tumor growth significantly more than Cetuximab (HY-P9905).
Promoted a significant increase in TGI (tumor growth inhibition) when it combined with Temozolomide (HY-17364).
Animal Model: EGFRvIII-positive GBM SN0199 PDX model, 3 to 5 mm3 passage 3 (P3) tumor fragments were s.c. trochar implanted in the right rear flank of NSG mice[1]
Dosage: 10, 40 mg/kg, three times a week for 2 weeks
Administration: Intraperitoneal injection (i.p.)
Result: Inhibited tumor growth significantly and reduced levels of pEGFR.
Animal Model: A431 squamous xenograft model of Nu/Nu mice[1]
Dosage: 10, 40 mg/kg, three times a week for 2 weeks
Administration: Intraperitoneal injection (i.p.)
Result: Inhibited tumor growth with comparable activity to Cetuximab (HY-P9905) dosed in an equivalent manner at 10 mg/kg.
Inhibited tumor growth by 58% at 40 mg/kg.
Animal Model: SCC15 xenograft model of SCID Beige mice[1]
Dosage: 2, 10, 20, 40 mg/kg, three times a week for 2 weeks
Administration: Intraperitoneal injection (i.p.)
Result: Inhibited tumor growth with dose manner.
Reduced the level of pEGFR and total EGFR in time-dependent.
Reduced cell proliferation as measured by phospho-histone H3.
Increased apoptosis as measured by caspase-3 cleavage.
Increased antitumor activity when it was combined with both Cisplatin(HY-17394) or/and 5-FU(HY-90006) at 10 mg/kg.
Clinical Trial
CAS 号
性状

液体

颜色

Colorless to light yellow

运输条件

Shipping with dry ice.

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: 99.58%

参考文献
  • 摩尔计算器

  • 稀释计算器

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

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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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Depatuxizumab
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HY-P99849
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