R8-PEG-DSPE 是一种基于聚精氨酸（R8 ... R8（八聚精氨酸） 一种典型的细胞穿膜肽（Cell-Penetrating Peptide, CPP），可促进核酸、蛋白、纳米颗粒等跨膜 ...

Polypeptides that are being discovered by the biotechnology industry hold great promise as new drug candidates to target specific disease symptoms. However, polypeptide drugs are rapidly degraded ...

These support Fmoc peptide synthesis of sequences from two to about fifty residues at a scale from one to about one hundred milligrams. Supported chemical modifications include the addition of ...