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Istiratumab

Cat. No. M24705
Istiratumab Structure
Synonym:

MM 141; MM-005

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Biological Activity

Istiratumab (M-6495) is bispecific monoclonal antibody targeting IGF-1R and ErbB3. Istiratumab induces IGF-1R and ErbB3 receptor degradation through the proteasome pathway Istiratumab can be used for research of cancers.

Chemical Information
CAS Number 1509928-04-4
Storage Please store the product under the recommended conditions in the Certificate of Analysis.
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] M Kundranda, et al. Ann Oncol. Corrigendum to 'Randomized, double-blind, placebo-controlled phase II study of istiratumab (MM-141) plus nab-paclitaxel and gemcitabine versus nab-paclitaxel and gemcitabine in front-line metastatic pancreatic cancer (CARRIE)': Annals of Oncology, Volume 䲧瘀Ỵ瘁㧀痿羹皘的㸈ܯ

[2] M Kundranda, et al. Ann Oncol. Randomized, double-blind, placebo-controlled phase II study of istiratumab (MM-141) plus nab-paclitaxel and gemcitabine versus nab-paclitaxel and gemcitabine in front-line metastatic pancreatic cancer (CARRIE)

[3] Adam J Camblin, et al. Sci Rep. Dual targeting of IGF-1R and ErbB3 as a potential therapeutic regimen for ovarian cancer

[4] Adam J Camblin, et al. Clin Cancer Res. Dual Inhibition of IGF-1R and ErbB3 Enhances the Activity of Gemcitabine and Nab-Paclitaxel in Preclinical Models of Pancreatic Cancer

[5] Jonathan B Fitzgerald, et al. Mol Cancer Ther. MM-141, an IGF-IR- and ErbB3-directed bispecific antibody, overcomes network adaptations that limit activity of IGF-IR inhibitors

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  Catalog
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Keywords: Istiratumab, MM 141; MM-005 supplier, IGF-1R, inhibitors, activators


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