| 产品介绍 |
Ganitumab (AMG 479) 是一种重组人1型胰岛素样生长因子受体 (IGF1R) 单克隆抗体。Ganitumab 识别具有亚纳米摩尔亲和力的小鼠 IGF1R (KD=0.22 nM),并抑制小鼠 IGF1R 与 IGF1 和 IGF2 的相互作用。Ganitumab 可用于癌症研究。
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| 生物活性 |
Ganitumab (AMG 479) is a recombinant human monoclonal antibody to the human type 1 insulin-like growth factor receptor (IGF1R). Ganitumab recognizes murine IGF1R with sub-nanomolar affinity (KD=0.22 nM) and inhibits the interaction of murine IGF1R with IGF1 and IGF2. Ganitumab can be used in research of cancer.
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| 体外研究 |
Ganitumab (AMG 479; 0.032-500 nM; 10 分钟; CT26 细胞) 结合 mIGF1R 并抑制 IGF1 和 IGF2 介导的 mIGF1R 的激活。
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
Western Blot Analysis
| Cell Line: |
CT26 cells |
| Concentration: |
0.032-500 nM |
| Incubation Time: |
10 minutes |
| Result: |
Inhibited IGF1-induced autophosphorylation of mIGF1R in CT26 murine colon carcinoma cells in a dose-dependent manner. |
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体内研究 (In Vivo) |
Ganitumab (AMG 479; 1 mg/剂; i.p; Naïve 和荷瘤小鼠) 抑制 IGF1 诱导的小鼠肺中 mIGF1R 的激活。
Ganitumab (300 μg/剂; i.p.; 雌性无胸腺裸鼠) 减少外周血中性粒细胞。
Ganitumab (300 μg/剂; i.p.;雄性无胸腺裸鼠) 导致雄性小鼠糖耐量受损,并增加血清中 mGH,mIGF1 和 mIGFBP3。
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
| Animal Model: |
Naïve and tumor-bearing mice |
| Dosage: |
1 mg/dose |
| Administration: |
Intraperitoneal injection |
| Result: |
Inhibited the IGF1-induced activation of mIGF1R and inhibited 80% tumor growth. |
| Animal Model: |
Male athymic nude mice |
| Dosage: |
300 μg/dose |
| Administration: |
Intraperitoneal injection, twice per week for a total of five doses |
| Result: |
Had significantly higher serum glucose levels than hIgG1-pretreated mice.
Increased serum levels of mIGF1, mIGFPB3 and mGH.
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| Animal Model: |
Female athymic nude mice |
| Dosage: |
300 μg/dose |
| Administration: |
Intraperitoneal injection, twice per week for a total of five doses |
| Result: |
Reduced the number of peripheral neutrophils up to 50% compared with hIgG1 controls. |
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| 体内研究 |
Ganitumab (AMG 479; 1 mg/剂; i.p; Naïve 和荷瘤小鼠) 抑制 IGF1 诱导的小鼠肺中 mIGF1R 的激活。
Ganitumab (300 μg/剂; i.p.; 雌性无胸腺裸鼠) 减少外周血中性粒细胞。
Ganitumab (300 μg/剂; i.p.;雄性无胸腺裸鼠) 导致雄性小鼠糖耐量受损,并增加血清中 mGH,mIGF1 和 mIGFBP3。
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
| Animal Model: |
Naïve and tumor-bearing mice |
| Dosage: |
1 mg/dose |
| Administration: |
Intraperitoneal injection |
| Result: |
Inhibited the IGF1-induced activation of mIGF1R and inhibited 80% tumor growth. |
| Animal Model: |
Male athymic nude mice |
| Dosage: |
300 μg/dose |
| Administration: |
Intraperitoneal injection, twice per week for a total of five doses |
| Result: |
Had significantly higher serum glucose levels than hIgG1-pretreated mice.
Increased serum levels of mIGF1, mIGFPB3 and mGH.
|
| Animal Model: |
Female athymic nude mice |
| Dosage: |
300 μg/dose |
| Administration: |
Intraperitoneal injection, twice per week for a total of five doses |
| Result: |
Reduced the number of peripheral neutrophils up to 50% compared with hIgG1 controls. |
|
|---|
| 体内研究 |
Ganitumab (AMG 479; 1 mg/剂; i.p; Naïve 和荷瘤小鼠) 抑制 IGF1 诱导的小鼠肺中 mIGF1R 的激活。
Ganitumab (300 μg/剂; i.p.; 雌性无胸腺裸鼠) 减少外周血中性粒细胞。
Ganitumab (300 μg/剂; i.p.;雄性无胸腺裸鼠) 导致雄性小鼠糖耐量受损,并增加血清中 mGH,mIGF1 和 mIGFBP3。
西域 has not independently confirmed the accuracy of these methods. They are for reference only.
| Animal Model: |
Naïve and tumor-bearing mice |
| Dosage: |
1 mg/dose |
| Administration: |
Intraperitoneal injection |
| Result: |
Inhibited the IGF1-induced activation of mIGF1R and inhibited 80% tumor growth. |
| Animal Model: |
Male athymic nude mice |
| Dosage: |
300 μg/dose |
| Administration: |
Intraperitoneal injection, twice per week for a total of five doses |
| Result: |
Had significantly higher serum glucose levels than hIgG1-pretreated mice.
Increased serum levels of mIGF1, mIGFPB3 and mGH.
|
| Animal Model: |
Female athymic nude mice |
| Dosage: |
300 μg/dose |
| Administration: |
Intraperitoneal injection, twice per week for a total of five doses |
| Result: |
Reduced the number of peripheral neutrophils up to 50% compared with hIgG1 controls. |
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| 性状 | Liquid |
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| 溶解性数据 | |
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| 运输条件 |
Room temperature in continental US; may vary elsewhere.
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| 储存方式 |
Please store the product under the recommended conditions in the Certificate of Analysis.
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| 参考文献 | |
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