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Demcizumab

Catalog No. T76788Cas No. 1243262-17-0
Alias OMP 21M18

Demcizumab (OMP 21M18) is an anti-DLL4 monoclonal antibody and a potent Notch pathway inhibitor, demonstrating efficacy in various cancer models both as a monotherapy and in conjunction with chemotherapy agents.

Demcizumab

Demcizumab

Catalog No. T76788Alias OMP 21M18Cas No. 1243262-17-0
Demcizumab (OMP 21M18) is an anti-DLL4 monoclonal antibody and a potent Notch pathway inhibitor, demonstrating efficacy in various cancer models both as a monotherapy and in conjunction with chemotherapy agents.
Pack SizePriceAvailabilityQuantity
1 mg$372In Stock
5 mg$933In Stock
10 mg$1,490In Stock
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Concentration:5.82 mg/mL
Purity:> 95%
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Product Introduction

Bioactivity
Description
Demcizumab (OMP 21M18) is an anti-DLL4 monoclonal antibody and a potent Notch pathway inhibitor, demonstrating efficacy in various cancer models both as a monotherapy and in conjunction with chemotherapy agents.
In vitro
Demcizumab (0-100 μg/mL) specifically binds to human DLL4, blocking its interaction with the Notch1 receptor in FACS binding assays[3]. Treatment with Demcizumab at 20 μg/mL for 48 hours reduces HES1 and DTX1 mRNA expression in PDTALL cells[4]. Additionally, Demcizumab (0-80 μg/mL, 1, 2, or 3 days) induces cell death and early apoptosis in PDTALL13 cells[4].
In vivo
Demcizumab (10 mg/kg, i.p., once weekly) combined with Irinotecan (7.5 mg/kg) shows substantial antitumor activity in KRASWT and KRASMT colorectal cancer xenograft models[2]. Demcizumab, both as monotherapy or with Irinotecan (7.5 mg/kg), is effective against OMP-C8 colon tumors[3]. Administration of Demcizumab (20 mg/kg/week, intraperitoneal injection) enhances the survival rate of NRG mice injected with irradiated PDTALL13 cells[4].
AliasOMP 21M18
Chemical Properties
Molecular Weight145.34 kDa
Cas No.1243262-17-0
Storage & Solubility Information
Storagestore at low temperature | store at -80°C | Shipping with blue ice.

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