Balavigneswaran Karthikeyan

6 Questions 15 Answers 0 Followers

Questions related from Balavigneswaran Karthikeyan

What will happen in growth of preadipocytes when FBS is added with DMEM instead of NCS?

As the culturing protocol says, to grow the 3T3-L1 cells in DMEM in presence of calf serum (Newly born calf serum-NCS) and for the differentiation experiments, people suggest to use Fetal calf...

02 March 2016 1,365 3 View

How can I increase the hydrophobicity of the gelatin hydrogels/ scaffolds by that controlling the contact angle and swelling ratio ?

Gelatin hyrogels are hydrophillic so swelling ratio in PBS is more. I want to control the swelling ratio. How could I control that? How could I increase the hydrophobicity of Gelatin?

25 February 2016 847 4 View

How one should conduct in vitro drug release study when the drug is not soluble in Phosphate buffer?

I would like to study the docetaxel release from Nanofibers/3D Scaffolds where docetaxel is not soluble in water so which is the preferable medium to conduct in vitro drug release study at pH 7.4....

01 December 2015 5,792 6 View

Why has cyclic-RGD been used in tissue engineering studies?

Could someone explain why cyclic-RGD has been used for cell adhesion in tissue engineering studies? I could never find a linear RGD peptide that has been used for cell adhesion in tissue...

20 November 2014 3,547 5 View

Could someone explain which block (hydrophobic/hydrophillic) is playing a role in the synthesis of Block copolymer hydrogel?

There have been reports on PLA-b-PEG diblock or PEG-b-PLA-b-PEG and PLA-b-PEO hydrogels. In these cases the formation of gels is due to the effect of hydrophillic block (PEG/PEO) of the polymer or...

10 October 2014 9,772 3 View

Could someone tell the basics behind the spongy like polymeric materials?

I am planning to fabricate spongy like polymeric scaffold for tissue engineering applications. Is there any possibility to make spongy material with block copolymeric system?

23 September 2014 6,847 7 View