KomaGene Biotech / Scientific foundations
Explore the science.
Connect the evidence.
Discover the principles behind molecular recognition, nucleic acid amplification, protein function and biological measurement. Explore each subject through its mechanisms, methods and experimental applications.
One connected perspective.
Biological research brings together different kinds of evidence. These subject guides connect fundamental concepts with the methods used to investigate them, helping you understand what an experiment measures and how its results can be interpreted.
Antibodies & Immunodetection
Antibody-based methods connect molecular recognition with experimental detection. Understanding epitopes, antibody formats and assay conditions provides a foundation for studying proteins in biological samples.
This guide develops the relationship between recognition and specificity, then introduces immunoblotting, immunofluorescence and the evidence used to assess antibody performance in a defined application.
Antibody structure · Antigen recognition · Detection methods · Application validation
Explore antibodies & immunodetectionNucleic Acid Amplification
Amplification makes selected nucleic acid sequences accessible to detection and analysis. PCR-based workflows connect template preparation, primer design and reaction chemistry with an experimental readout.
Explore conventional PCR, quantitative PCR and reverse transcription workflows, with attention to assay specificity, quantification and the controls needed to interpret an amplification result.
PCR · qPCR · Reverse transcription · Assay performance · Internal controls
Explore nucleic acid amplificationProtein Expression & Function
Proteins connect genetic information with molecular activity. Their folding, modifications, interactions and environment influence the functions they perform.
This subject follows proteins from expression to purification and characterisation. It explains why producing a protein, identifying it and demonstrating its biological activity represent distinct stages of investigation.
Expression systems · Folding · Purification · Characterisation · Biological activity
Explore protein expression & functionBiological Assays & Measurement
Biological assays make selected properties measurable. Their value depends on the relationship between the biological process, the detection system and the resulting signal.
Explore assay principles alongside calibration, sample compatibility and interpretation. Compare measurements of analyte concentration, enzyme activity and cellular responses without treating these readouts as interchangeable.
ELISA · Enzyme assays · Cellular readouts · Calibration · Measurement limitations
Explore biological assays & measurementFrom concepts to experiments
Different subjects.
Complementary evidence.
A study of a cellular response may examine RNA, proteins and biological activity. Each measurement contributes a different observation. Connecting them requires attention to the model, timing and limitations of the methods.
| Scientific subject | Example focus | Interpretation consideration |
|---|---|---|
| Antibodies & immunodetection | Detecting a selected protein | Specificity in the intended application |
| Nucleic acid amplification | Measuring selected RNA targets by RT-qPCR | Assay performance and suitable normalisation |
| Protein expression & function | Producing a protein for a binding study | Identity, preparation quality and activity |
| Biological assays & measurement | Measuring an experimental response | What the readout represents biologically |
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