Last Updated on March 6, 2025 by Zinab Hasssan Try to mention the expression of genetic engineering in humans among a bunch of people, or a community gathering. Now try to escape the endless amount of questions, hurdles, and debates that will arise. technical  Since their first days, genetic engineering, gene modification, and traits selection have always been controversial and …

Last Updated on March 16, 2025 by Zinab Hasssan ELISpot assay stands for the enzyme-linked immunospot assay. It is a very sensitive method used for measuring the number of cytokines secreting cells. And then measuring the antigen-specific T cells. In this article we will disscus ElISpot principle, steps, benifits, protocol, applications and more. ELISpot Assay for T Cell Responses ELISpot …

Last Updated on March 11, 2025 by Zinab Hasssan “With the onset of the COVID-19 pandemic, our university was put into a situation of having to offer our courses, including many science labs, online due to social distancing restrictions. We wanted to maintain the academic rigor of our second year genetics course laboratory component & offer the students an experience …

Last Updated on March 5, 2025 by Zinab Hasssan Polymerase chain reaction (PCR) is now a common and often indispensable technique used in medical and biological research labs for a variety of applications. These include DNA cloning for sequencing, DNA-based phylogeny, or functional analysis of genes, the diagnosis of hereditary diseases, and the detection and diagnosis of infectious diseases. The …

Last Updated on March 10, 2025 by Zinab Hasssan Western blot is an indispensable mechanism in the modern biomedical research laboratory, as well as in laboratories doing research in other areas. This technique is routinely used now for research purposes, for instance, clinical medical laboratories.  Western blot can be used to identify a specific protein in a sample. Also, it …