17 Questions 3 Answers 0 Followers
Questions related from Aya Elgamal
When Golgi apparatus is stained with H&E, it appears as negative image in protein secreting cells. I want to know the reason of failure of Golgi apparatus to take H&E stain.
09 October 2022 6,521 2 View
I undergo differentiation of stem cells into neural cells in 6 well plate and i want to do cresyl violet acetate staining for those cultured cells as a step to confirm differentation.
06 July 2018 9,680 7 View
papers about L-PRP/i-PRF/ A-PRF use different type of centrifuge and different speed what i ask about is that: - any machine can solve the purpose! -any tube can solve the purpose! -for best...
17 January 2018 9,428 0 View
I read that CGF separated by medifuge while advanced PRF (A-PRF) by A-PRF centrifuge and injectable PRF (iPRF) by Duo centrifuge.But i dont have those types of centrifuge , i have that centrifuge...
18 December 2017 7,614 0 View
i have one piece of collagen membrane (hydro-sorb F ) ( bioimplon) and i want to seed mesenchymal stem cell on it for local application in animal model , also i have granule like material and i...
18 November 2017 8,929 1 View
can we culture stem cells either mesenchymal stem cell or iPSc without fetal bovine sreum during proliferetion stage not differentiation stage.
29 October 2017 7,115 8 View
I make a defect in the rat bone and i want to put stem cell in this defect as a topical application but i dont know how to implant cells without losing in blood stream ( how to inject the bone )
06 June 2017 1,410 24 View
I want to Know how stem cell differentiation occur for general either in vivo or in vitro and if this mechanism differ from one cell type to another or not.
02 April 2017 4,763 3 View
I want to Know how stem cell differentiation occur for general and depend on what happen either in vivo or in vitro and if this mechanism differ from one cell type to another or not.
31 March 2017 4,880 1 View
my research work is depend on differentiation of mesenchymal stem cells into neurons,i need specific stain for neural cells to characterize it .
03 October 2016 6,721 5 View
I tried to differentiate MSCs into neurons and then confirm this result by RT-PCR , the result i have is by fold change for example control sample is 1 and differentiated sample is 3 how to...
28 July 2016 3,411 1 View
i want to inject stromal cell ( stem cell ) from liposuction for human clinical trials which type of collagenase-Media-Serum- should used should i use Antibiotic or not and what type should...
23 February 2016 4,634 2 View
I want to isolate mesenchymal stem cell from human adipose tissue which type of media use DMEM or DMEM-f12 and depend on what i choose my culture media for stem cell
17 February 2016 1,925 4 View
There is a paper where heparin powder is used on cells. Can I use heparin solution ampule instead? What is the difference between heparin solution and heparin powder? Usually heparin ampules...
03 December 2015 8,499 1 View
I want to know the mechanism of differentiation of mesenchymal stem cell into neural cell. Thank you.
14 February 2015 2,100 1 View
I want to make differentiation of mesenchymal stem cell into neuron I want to know mechanism of differentiation of mesenchymal stem cell into neural cell
13 February 2015 6,078 2 View
I am search about the best method for neural induction from mesenchymal stem cell
11 February 2015 1,906 4 View
