产品
编 号:F613264
分子式:C42H60N14O16S4
分子量:1145.27
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1mg
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5mg
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10mg
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生物活性:
RGD-4C is a arginine-glycine-aspartic acid peptide (ACDCRGDCFC) with integrin binding activity. The Arg-Gly-Asp (RGD) sequence serves as the primary integrin recognition site in extracellular matrix proteins, and peptides containing this sequence can mimic the recognition specificity of the matrix proteins. RGD-4C is a αv-integrin ligand, can conjugate with bioactive molecule to exert antitumor effects in animal models.

体内研究:
RGD-4C (9.11 mg/kg; injection; single dose) inhibits the growth of B16F10 mouse melanoma in vivo.Modified RGD-4C fused with the N-terminus of plant-derived single-chain ribosome inactivating protein saporin (SAP) (called RGD-SAP), (diluted in sodium chloride, 0.9%; i.v.; 200 μL; every 5 days, for 3 times) exerts anti-tumor activity in a model of muscle invasive bladder cancer. RGD-SAP in combination with mitomycin C, a chemotherapeutic drug, increases the survival of mice bearing orthotopic bladder cancer with no evidence of systemic toxicity.

体外研究:
RGD-4C (2.5, 5, 10 μg/mL) inhibits BAE cell proliferation by synthetic form modified with endostatin-derived peptides.
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