RobatumumabRobatumumab
MedChemExpress (MCE)
HY-P99218
934235-44-6
Sch 717454
19D12
99.90%
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Robatumumab (Sch 717454) is an anti-human IGF-1R (insulin-like growth factor receptor-1) antibody. Robatumumab shows anti-tumor activity and anti-proliferative activity to cancer cells. Robatumumab can be used in osteosarcoma and Ewing sarcoma research.
Robatumumab (0.02-80 nM
0.5 or 4 h) downregulates IGF-IR and inhibits both basal and IGF-I-induced phosphorylation of IGF-IR and IRS-1 in SK-N-FI cells[2].
Robatumumab (intravenous injection
0.04 or 0.1 mg/mouse
twice weekly
18 d) inhibits the SK-N-FI tumor growth in xenograft model[2]. Robatumumab (intravenous injection
0.02-0.5 mg/mouse
twice weekly
35 d) inhibits the osteosarcoma growth in xenograft model[2]. Robatumumab (intravenous injection
0.1 or 0.5 mg/mouse
twice weekly
14 d) inhibits the SJCRH30 and RD rhabdomyosarcoma cell growth in xenograft model[2]. Robatumumab (intravenous injection
0.1 or 0.5 mg/mouse
twice weekly
2 w) blocks effectively pediatric tumor cell proliferation in vivo[2]. Robatumumab (intravenous injection
0.5 mg/mouse
once
day 11 post-inoculation) modulates the blood vessel formation via its antiangiogenesis effect[2].
Human
Human IgG1(E356D/M358L) kappa
Human IgG1(E356D/M358L) kappa, Isotype Control
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[1]. Anderson PM, et al. A phase II study of clinical activity of SCH 717454 (robatumumab) in patients with relapsed osteosarcoma and Ewing sarcoma. Pediatr Blood Cancer. 2016 Oct
63(10):1761-70. [Content Brief]
[2]. Wang Y, et al. A fully human insulin-like growth factor-I receptor antibody SCH 717454 (Robatumumab) has antitumor activity as a single agent and in combination with cytotoxics in pediatric tumor xenografts. Mol Cancer Ther. 2010 Feb
9(2):410-8. [Content Brief]