Yilin Zhang

5 Questions 11 Answers 0 Followers

Questions related from Yilin Zhang

Patient derived xenograft (PDX) mouse vendor?

Hi Guys, I am looking for a vendor other than Jackson Lab who can provide patient derived xenograft (PDX) NOG mice for drug testing purposes. Thank you!

20 December 2016 1,427 4 View

Can we use ultracentrifugation to separate 20 and 800 kDa proteins?

With and without gradient conditions. thank you.

15 January 2015 6,743 8 View

Any suggestions on the approaches to study exosome?

Specifically how can I isolate exosome from condition medium and ascites, how to break down exosome and study the composition of membrane (such as lipid, protein) as well as contents (miRNA, DNA)....

09 January 2015 4,198 9 View

Which method is most convenient and effiencient for separation proteins (~25kDa) and micelles (~24 nm in diameter,>500kD)?

SEC/GPC-HPLC certainly can do it? How about dialysis vs diafiltration vs TFF?

05 December 2014 5,013 5 View

Why are my blots of beta-actin and GAPDH not beautiful after BCA normalization?

see above

12 April 2014 7,807 1 View