Shahrzad Abri

5 Questions 7 Answers 0 Followers

Questions related from Shahrzad Abri

Does anyone have a protocol for culturing and differentiating HL-60 cells to neutrophils?

In order to study the antibacterial activities of neutrophils, I'd like to use the hl-60 cells as a model to differentiate to neutrophils. However, due to large variations in the protocols used...

05 November 2019 451 0 View

How can I attach heparin solution to a gold surface?

For a project, I need to somehow attach a heparin-based solution to a gold surface. Since, I want to study the characteristics of that particular solution, I cannot functionalize the heparin. All...

20 May 2019 2,833 2 View

What is the minimum concentration of chitosan for GPC?

I want to confirm the molecular weight accuracy of the chitosan I have. What is the lowest concentration I can use to prevent column clogging?

10 November 2017 8,699 3 View

What is the lowest concentration a 500 NMR can detect for fluorine?

Is it in the range of micro molars? Are there any references that I an look at?

09 June 2017 936 5 View

Is there any straightforward ionic gelation method for the preparation of Chitosan microparticles, intended for growth factor delivery?

We are seeking for a simple method based on the reaction of chitosan and TPP molecules, but we are in need of microparticles (not nanos). These particles are going to be used as a growth factor...

27 November 2016 7,402 3 View