The Precipitation Curve

This article will review basic immunology principles by defining key terms and explaining different techniques and phenomenons. Key Definitions Sensitization is the basic reaction of an antigen and an antibody binding. During an antigen:antibody reaction, the antigen or the antibody can be measured using a variety of methods. Each method has its advantages and disadvantages. … Continue reading The Precipitation Curve

Cells Cells Cells!

The immune system is the host defense system against foreign pathogens. It is an extremely adept system comprised of the innate immune system and the adaptive immune system, as well as complement. For more information on those two systems as a whole, review part one of the immune system. This part of the immune system … Continue reading Cells Cells Cells!

Serum Protein Electrophoresis (SPE)

Protein electrophoresis measures the specific proteins in the body by using electrical charge to separate them. Serum proteins are either albumin or they are globulins. Globulins are then further delegated into either gamma globulins or alpha-1, alpha-2, or beta globulins. The normal ranges for each protein fraction in the serum is as follows; Albumin: 3.6-5.2 … Continue reading Serum Protein Electrophoresis (SPE)

Viral Hepatitis

Viral hepatitis is acute or chronic symptomatic or even sometimes asymptomatic inflammation of the liver. Usually the infection is self-limiting and clears within 12 weeks, but in immunocompromised patients it can pose serious complications and development of systemic problems. All viral hepatitities can lead to liver cirrhosis if untreated. There are important serological markers involving … Continue reading Viral Hepatitis

Overview of the Immune System; Part One

The overall function of the immune system is to prevent or limit infection. It is essential for survival. Multiple organ systems, cells, and proteins are involved in the immune response. It is the most complex system that the human body has. The immune system is differentiated into two directions. Innate or non-specific immunity or Acquired (specific) … Continue reading Overview of the Immune System; Part One