Tung Minh Do

3 Questions 20 Answers 0 Followers

Questions related from Tung Minh Do

Antigen did not react with conjugation in conjugation pad in Lateral Flow Assay. Please help.?

Dear experts and colleagues, I have an lateral flow assay that previously worked but this time the test line did not appear. 1) I have tried different vials of Antibody for test line and...

10 December 2021 9,768 10 View

Deal with gold nanoparticle bound to the tube during making conjugation in Lateral Flow Assay?

Dear experts and colleagues, I am facing a problem during making PASSIVE conjugation in Lateral Flow Assay(LFA). The gold nanoparticle was bound to the wall of the tube too much and affect the...

01 December 2021 9,308 14 View

Choose gold nanoparticles for Lateral Flow Assay?

Dear Experts, I am a beginner in Lateral Flow Assay. I am doing the conjugation. It appears that there are many kinds of gold nanoparticles to choose: bare particles, Carboxyl coated or NHS...

08 September 2021 9,335 5 View