Blog
15
05, 2023
How Are IgG Levels Measured?
ELISA (Enzyme-linked immunosorbent assay) is a commonly used method for measuring IgG (Immunoglobulin G) levels in clinical and research applications. In the case of human IgG ELISA kits, these assays...
08
05, 2023
How Do I Choose the Human IgG ELISA Kits?
Human IgG ELISA kits are essential tools for measuring the levels of immunoglobulin G (IgG) in human samples. IgG is a type of antibody produced by the immune system to fight off infections and foreig...
01
05, 2023
Why is Anti-human IgG Used in ELISA?
Human IgG ELISA kits are widely used in research, diagnostics, and drug development. In this article, we will discuss why anti-human IgG is used in ELISA and its importance in the detection and quanti...
09
08, 2022
Detection And Quality Control Of Host Proteins
Host proteins (HCP) form a major part of the process-related impurities in the production of biologics. The amount of residual HCP in a pharmaceutical product is often considered a critical quality attribute (CQA) because of its potential to affect product safety and efficacy.
09
08, 2022
Definition And Structure Of Antibodies
Antibodies are shaped like the letter 'Y' and their main job is to bind to an invading antigen, but not to kill the antigen - they do not have this function; the binding is to give the antigen a marker to be destroyed. When phagocytes find the marker to destroy, they come forward and swallow the antibody-bound antigen and digest it.
09
08, 2022
Selfish Bacterial Plasmids
Plasmids are a segment of circular DNA within a bacterium that is not part of the bacterial nuclear genome; they replicate within the cell and enter a daughter cell at random when it divides.
09
08, 2022
ELISA Kits
ELISA (enzyme-linked immunosorbent assay, enzyme-linked immunoassay kit) (hereafter referred to as ELISA (enzyme-linked immunosorbent assay, enzyme-linked immunoassay kit)): is the most widely used technique in enzyme-linked immunoassay technology.
07
08, 2022
Definition and Expression System Of Recombinant Proteins
Recombinant proteins are proteins with certain functions and activities obtained by applying the techniques of recombinant DNA or recombinant RNA, and recombinant proteins are important tools for the study of biological processes.
01
08, 2022
Principle of His-tag Protein Purification
His-tag in the His-tag protein purification kit can interact specifically with a variety of metal ions, such as Ca2+, Mg2+, Ni2+, Cu2+, Fe3+, etc.