Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Dec 24;27(1):91–99. doi: 10.1080/10717544.2019.1706669

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 6. — SPA-mediated camptothecin (CPT) delivery. (A) Structure of SPA-CPT conjugate. (B) Confocal images of SPA-CPT conjugate in CHO cells. Bar, 10 μm. (C) Cytotoxicity of SPA-CPT conjugate against CHO cells. (D) Cytotoxicity of SPA-CPT conjugate against MDA-MB-231 cells. (E) Cytotoxicity of SPA-CPT conjugate against U251 cells.