27 April 2023 3 3K Report

I want the manual of molecular cell biology by Bruse Albert

More Alaa Kaoud's questions See All
Could anyone recommend software for drawing the physical structure of nanoparticles?

I am looking for professional software to draw the physical structure of nanoparticles or vesicles, not the chemical structures for which we use ChemDraw, but the actual physical structures,...

23 June 2024 1,292 3 View

How could I analyze the results of caspase-glo 3/7 assay?

I have done caspase-glo 3/7 assay which measures caspase activity after cleavage and generation of luminescent signal produced by luciferase. However,after I got the results, I am not sure how to...

02 June 2024 7,833 2 View

How can I identify an unknown gene of known activity ?

Hi, I've observed a new biological activity in certain cells, likely induced by an enzyme. How can I determine the gene or genes responsible for expressing this unknown enzyme? Thanks in advance

31 May 2024 9,111 3 View

Hello everyone, I am looking for collaboration to do clinical research?

I have many skills like data analysis with R programming or Spss , scientific writing and paper publishing

23 May 2024 1,683 3 View

Does GFP interferes with absorbance in MTT assay or luminescence in Caspase 3/7 Glo assay?

I have cells that produce GFP as a control, and I intend to perform the MTT and Caspase 3/7 Glo assays. The emission wavelength of GFP is 508 nm, and its absorption is 475 nm. In addition, I will...

16 April 2024 3,537 2 View

I would like to know why I obtained such false positive curves, which appears on both linear ang log scales healthy curves?

The positive curves for E coli different strains from mucual stool sample.

29 March 2024 5,907 0 View

Methylation of spata 6 gene in rat males?

methylation of spata 6 gene and its role on male infertility of rat

08 March 2024 9,667 0 View

How to prepare concentration MPs for field scale ( phytoremediation of floating plants ( water lily, water mimosa, water hyacinth )?

how to prepare concentration MPs for field scale ( phytoremediation of floating plants ( water lily, water mimosa, water hyacinth )?

04 March 2024 1,822 0 View

How to choose the suitable labtop?

I am a researcher who decided to buy labtop suitable for my work as a simulation and data analysis work Please suggest one

23 February 2024 3,635 2 View

What is the maximum duration for storage of isolated extracellular vesicles from serum in -80 for the purpose of protein content assessment?

Note: Serum isolated extracellular vesicles using immunoprecipitation (magnetic beads)

20 February 2024 4,894 1 View

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Could it be a cell culture contamination?

Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...

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Is there any way to quantify bacterial and fungal cells in their mixed culture?

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How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why activated CAR-Jurkat cell could not kill targets?

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Are there instances where molecules with larger molecular weights exhibit greater mobility than those with smaller molecular weights?

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Weak DAPI staining after immunohistochemistry - how to improve?

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The Curse of Evolution and Complexity?

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For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

kindly reply me. Thanking you in advance.

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