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

. 2017 Sep 6;7:10733. doi: 10.1038/s41598-017-11462-z

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

© The Author(s) 2017

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Identification of purified rhLF from transgenic milk. (A) Purification of rhLF by cation-exchange chromatography using a BPG 300/500 column. One hundred litres of milk from transgenic cloned cows was loaded onto a BPG 300/500 column. Peaks 1–3, proteins eluted from the column; only the protein from peak 2 was collected. (B) Identification of rhLF by SDS-PAGE. hLF was loaded as a standard. M, protein marker; hLF, human lactoferrin standard; TG, milk samples from transgenic cows; P1 and P2, rhLF eluted from the column; FT, protein fraction that was not bound to the column. (C) Identification of different batches of rhLF by SDS-PAGE. M, protein marker; 1–9, different batches of purified hLF.