Saleha Hafeez

8 Questions 8 Answers 0 Followers

Questions related from Saleha Hafeez

How can we calculate the encapsulation efficiency of nanoparticles in liposomes?

We need to calculate the encapsulation efficiency of magnetite nanoparticles in liposomes.

08 August 2019 8,582 3 View

Why the size of uncoated liposomes decreases with the passage of time?

We prepared 3 types of uncoated liposomes (3um) with different lipid to cholesterol ratios: 1:4 cholesterol to lecithin 1:6 1:8 Diluent: serum Core: water Incubation time: 3 days Temperature :...

08 August 2019 9,121 7 View

Can we perform one way ANOVA on 4 groups each with triplicates?

I have calculated the encapsulation efficiency of a protein in liposomes and quantified it using bradford assay. There are 4 groups to compare and each group has 3 samples in it. Each sample has...

07 July 2019 8,518 1 View

Is it possible that the protein travels faster than the sample loading dye?

Is it possible that the protein travels or crosses the sample loading dye front?

05 May 2019 5,489 1 View

SDS-PAGE of Hemoglobin?

I am receiving bands between 10 to 15kda of hemoglobin on SDS PAGE. Each subunit of hemoglobin is 16kda. What should be the problem? 12% resolving gel 4% Stacking gel.

04 April 2019 320 4 View

How can we stain liposomes with rhodamine for fluorescent microscopy?

I want to stain liposome with rhodamine. For this I need protocol.

04 April 2019 6,937 1 View

What is UV VIS peak range of Magnetite nanoparticles?

I want to know the absorbance peak range of UV Vis spectrum of fe3o4 nanoparticles

03 March 2019 2,979 4 View

Is there an alternative way to purify hemoglobin variant A from other hemoglobin variants other than HPLC?

I need pure hemoglobin variant A.

01 January 2019 7,021 4 View