Ferritin is an iron-binding globular protein present in every cell type. It is a 450 kDa protein consisting of 24 subunits composed of 2 chains - H & L. ferritin is composed of a protein shell within which about 4500 iron (Fe3+) ions can be stored. Ferritin stores iron so that our body can use it later. It is a [...]
Immune system is a defense system that enables us to resist infections. The immune system is composed of two types of immunity- the innate or non-specific immunity and the adaptive or specific immunity. The innate immunity is the first line of defense against invading organisms while the adaptive immunity acts as a second line of defense and also gives protection [...]
In this article we will discuss about:- 1. Meaning and Uses of Tumor Markers 2. Types of Tumor Markers 3. Identification 4. Diagnosis 5. Specific Tumor Markers. Contents: Meaning and Uses of Tumor Markers Types of Tumor Markers Identification of Tumor Markers Diagnosis of Tumor Markers Specific Tumor Markers 1. Meaning and Uses of Tumor Markers: A tumor marker is [...]