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Questions related from Ibrahim Fathi
I am trying to crosslink gelatin in high conc (10%) using only UV-C crosslinker device. In previous similar work (link below), authors described a protocol where a certain energy (0.06 to 0.96...
27 August 2020 9,498 3 View
Sometimes during whole rat liver decellularization, we encounter patches of grossly incomplete decellularization, so we discard these samples. I assume that this is due to variation in resistance...
17 March 2020 9,483 5 View
Hello, I need to prepare a high concentration solution of insulin (20 mg/mL, i.e. around 520 U/mL). I tried dissolving in 0.001 M HCL (pH 2-3) and the result was a milky turbid solution, slightly...
27 November 2019 6,047 3 View
I have 3 questions regarding mixed lymphocyte reaction in mice: 1) I need to keep the mice alive (with intact spleen), so I want to use peripheral blood sample as a source of responder cells...
29 October 2019 2,359 1 View
I was preparing histological sections from a sample containing solid gelatin, when we started cutting the sections, the gelatin evidently expanded (after wetting the block surface), is there an...
05 November 2018 8,301 6 View
