Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 21, 2023
Immunology

Role of the Classical Complement Pathway in Immune Response Against Pathogens

The classical complement pathway is activated when C1 binds to the antibody in an antigen-antibody complex The classical complement pathway is activated when certain antibodies, mainly IgM...

Mohamed Abbas
June 21, 2023
Immunology

C3a and C3b Fragments: The Vital Components of the Complement System for Pathogen Elimination and Inflammation.

C3 convertase cleaves C3 into C3a and C3b C3a and C3b fragments. C3 convertase is a critical component of the complement system, which is a complex cascade...

Mohamed Abbas
June 21, 2023
Immunology

C3b: A Crucial Player in the Complement System for Immune Defense and Pathogen Clearance

C3b binds to the surfaces of microorganisms and phagocyte receptors. C3b is a fragment of the third component of the complement system, C3. It is formed by...

Mohamed Abbas
June 21, 2023
Immunology

Membrane Attack Complex (MAC) and Its Role in Target Cell Death

The membrane attack complex is made from C5b, C6, C7, C8, and C9. The membrane attack complex (MAC) is a complex of complement proteins that forms a...

Mohamed Abbas
June 21, 2023
Immunology

Complement Pathways: How They Enhance Immune Response Against Pathogens

Both the classical and alternative complement pathways create C3 convertase. an immune response in the body. When an invading pathogen such as a bacteria or virus enters...

Mohamed Abbas
June 21, 2023
Immunology

Membrane Attack Complex: The Process and Importance of Cell Lysis in the Immune System

The membrane attack complex kills cells by creating holes in cell membranes The membrane attack complex (MAC) is a group of proteins that form pores in the...

Mohamed Abbas
June 21, 2023
Molecular Biology

Unlocking the Power of Enzymes: Their Vital Role in Living Organisms and Industrial Applications

Enzymes biological catalysts; all enzymes are proteins Enzymes are proteins that act as biological catalysts, accelerating chemical reactions within living organisms. They work by lowering the activation...

Mohamed Abbas
June 21, 2023
Biochemistry

The Fascinating Properties of Enzymes: Specificity, Efficiency, Catalytic Power, and More

Enzyme property 3,00 enzymes in a single cell Enzymes are biological macromolecules that serve as catalysts to accelerate biochemical reactions in living organisms. Enzymes possess several unique...