March 20, 2026 - THE SCIENCE NOTES

Infographic showing the complete plasmid purification process including bacterial culture growth, lysis, neutralization, DNA binding, washing, and elution, with quality control checks and applications.

March 20, 2026 Cell and Molecular Biology Protocols and Techniques

Plasmid Purification: A Step-by-Step Guide

Learn the plasmid purification protocol, including bacterial culture growth, lysis, column purification, and DNA verification. Read more

Diagram showing step-by-step procedures for Indirect, Sandwich, and Competitive ELISA assays including coating, blocking, antibody addition, and substrate color development.

March 20, 2026 Biochemistry

ELISA Protocols: Step-by-Step Guide to Indirect, Sandwich, and Competitive ELISA

Learn how to perform ELISA assays with our detailed, step-by-step guide. Understand Indirect, Sandwich, and Competitive ELISA protocols, sample preparation, enzyme reactions, and data analysis for precise biomolecule detection. Read more

Educational infographic showing the cell cycle phases and the mechanism of CFSE staining for T-cell proliferation analysis via flow cytometry.

March 20, 2026 Immunology Protocols and Techniques

Cell Cycle and CFSE-Based T Cell Proliferation Assay

Learn the cell cycle and CFSE T cell proliferation assay with this step-by-step student guide. Understand phases, flow cytometry analysis, and lab applications. Read more

S	M	T	W	T	F	S
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31