01 January 2014 1 8K Report

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More Khatereh Khorsandi's questions See All
Which (neuron) cell lines are better for studies about MS disease in vitro?

Which (neuron) cell lines are better for studies about MS disease in vitro?

05 June 2016 3,303 6 View

Which (neuron) cell lines are better for studies about Alzheimer's disease as model in vitro?

Alzheimer's disease neuronal cell line

05 June 2016 2,658 4 View

How can I use small amount of ligand (ng or nanoliter) for experiment?

nano

10 November 2015 164 0 View

I want to use vitamin D (50000 IU) equal to 1.25 mg for my cell culture ,...?

how much ethanol is needed to prepare stock of vitamin D with the concentration of 1 mg/ml , should I use 1 ml ethanol or more?

10 November 2015 6,595 3 View

In my MTT test, when I use higher concentration of drug for treatment, there is higher absorbance than in the control. Can anyone help me?

In my MTT test, when I use higher concentration of drug for treatment, there is higher absorbance than in the control. Can anyone help me?

08 September 2015 3,377 5 View

Does anyone know that aminolevulinic acid (ALA) has absorbance in water solution (in vitro) by UV/Vis spectroscopy or not? why?

aminolevulinic acid (ALA), PDT, Drug

05 June 2015 6,884 4 View

Can we dye cells with alizarin red S or oil red with out fixing cells?

dye cells with alizarin red S or oil red( for differentiation test)

01 February 2015 4,884 1 View

Is there a dilution factor for trypan blue exclusion assay, when we use 90 micromolar cell sample and 10 micromolar trypan blue?

Trypan blue exclusion assay dilution factor

11 December 2014 7,175 2 View

Does the number of cell passages affect the activity of drug or metal?

I am doing a cytotoxicity study for a group of drugs in different cell lines using an MTT assay. I am wondering about cell passage (Subculturing). One time I worked in an early passage (such as no...

11 December 2014 8,694 5 View

What breast cancer cell lines are better for cellular experiment particulary for apoptosis study?

MDA-231 MCF-7 OR....

09 October 2014 8,477 5 View

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