cRGD-PEG-PEI 环肽-聚乙二醇-聚醚酰亚胺 现货出售

西安齐岳生物是一家生物公司，现我们可供应超分子材料：冠醚，环糊精，杯芳烃，杯吡咯，杯咔唑，葫芦脲，柱芳烃，环芳烃，卟啉，酞菁，大环内酯，环肽，环番，咔咯，轮烷，索烃，C60，环状席夫碱，大环多胺，金刚烷衍生物等各种复杂定制产品

产品描述：Pigment epithelium-derived factor (PEDF) recombinant protein has been investigated in many kinds of solid tumors due to its potent antiangiogenic activity. However, the complexity of protein purification, instability of recombinant protein and requirement of repeated injections are obstacles for the recombinant PEDF therapy for solid tumors. We successfully synthesized polyethyleneglycol–polyetherimide (PEG–PEI) and cRGD–PEG–PEI which was coupled with a cyclic RGD peptide, a special ligand for integrin αvβ3 receptor, as the vehicle for PEDF gene therapy in this study. In vitro, the competitive binding assay showed that cRGD contributed to the enhanced gene transfection efficiency of PEG–PEI in human umbilical vein endothelial cells (HUVECs). PEDF gene delivered by cRGD–PEG–PEI apparently suppressed growth of tumor with a 67.4% reduction and decreased microvessel density in nude mice bearing SW620 human colorectal xenografts. Accordingly

相关产品：

c(RGD-ACP-K)修饰长循环脂质体

RGD短肽修饰壳聚糖

cRGD修饰聚乙二醇-b-聚(三亚甲基碳酸酯-co-二硫戊环三亚甲基碳酸酯)

光敏剂包裹环肽cRGD

硫辛酸修饰靶向整合素αvβ3纳米多肽

精-甘-天冬氨酸(RGD)序列环肽

RGD环肽单体c(RGDyK)

18F-RGD环肽二聚体

Cβ-Ar交联环肽RGD

c(RGDfC)-PEG-PCL靶向纳米载体

CBD-IKVAV-cRGD肽

c(RGDfk)环肽壳聚糖硬脂酸嫁接物载药胶束

cRGD-NEt2Br2BDPNP诊疗纳米探针

cRGD-PEG-PEI 环肽-聚乙二醇-聚醚酰亚胺

SPIO-mPEG-cRGD 环肽聚乙二醇修饰纳米氧化铁SPIO

cRGD-PEG-Pep-PCL-USPIOs共聚物聚乙二醇-聚已内酯修饰环肽负载氧化铁纳米粒子(USPIO)

cRGD-USPIO 环肽-氧化铁纳米粒

cRGD-PEG-PAU-PEG-cRGD胶束 环肽修饰三嵌段共聚物PEG-PAU-PEG

di-cRGD-PEG5-ADIBOT-F

cRGD-PEG-Hz-CS-HA2

cRGD-PEG-P(DTC-IC) cRGD多肽修饰聚合物

温馨提示：西安齐岳生物科技有限公司供应的产品仅用于科研，不能用于其他用途，axc,2020.03.17