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Ascrinvacumab (PF-03446962) is a highly humanized IgG2 monoclonal antibody against ALK-1 with a Kd value of 7 nM for human ALK1. It has an inhibitory effect on TGF-β and can be used to study hepatocellular carcinoma (HCC).
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $247 | In Stock | |
5 mg | $647 | In Stock | |
10 mg | $987 | In Stock |
Description | Ascrinvacumab (PF-03446962) is a highly humanized IgG2 monoclonal antibody against ALK-1 with a Kd value of 7 nM for human ALK1. It has an inhibitory effect on TGF-β and can be used to study hepatocellular carcinoma (HCC). |
Targets&IC50 | ALK1 (human):7 nM(Kd) |
In vitro | Ascrinvacumab binds to human ALK1 with a Kd value of 7 nM[1]. In a 30-minute treatment, Ascrinvacumab blocks the response induced by BMP9 and FCS, alleviating BMP9-induced Smad1 phosphorylation intensity and duration[1]. At concentrations ranging from 0.01 to 10 μg/mL for 2 hours, Ascrinvacumab inhibits the binding of BMP9 to ALK1[1]. At 40 μg/mL for 2 hours, Ascrinvacumab effectively inhibits endothelial sprouting in human umbilical vein endothelial cells (HUVECs)[1]. |
In vivo | In a mouse xenograft tumor model, the combination of Ascrinvacumab with bevacizumab (anti-VEGF) reduces human vascular density and enhances the anti-tumor efficacy[1]. |
Alias | PF-03446962 |
Molecular Weight | 150 kDa |
Cas No. | 1463459-96-2 |
Storage | store at low temperature | store at -80°C | Shipping with blue ice. |
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