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Protocols

protocols
Protocol

Dual-Fluorescence Flow Cytometry for Protein Level Analysis

Experiment Tags: Dual-fluorescence, Flow Cytometry, Protein Analysis, Steady-State Protein Levels, eGFP mCherry, Transfection Efficiency, Cell Line Transfection, Protein Abundance

Experiment Summary: This protocol provides a powerful tool for studying protein expression levels under various cellular conditions, offering single-cell resolution and the ability to detect subtle differences that might be masked in bulk assays. Its versatility makes it applicable to a wide range of proteins and cellular contexts, contributing to our understanding of protein homeostasis and cellular biology.

protocols
Protocol

Protocol for Cell Viability Assays: CCK-8 and MTT

Experiment Tags: CCK-8 assay, MTT assay, cell viability, drug treatment, IC50, absorbance measurement, cell seeding, aseptic technique, OD values, 96-well plate, biological assay, cytotoxicity, experimental protocol.

Experiment Summary: This protocol provides a step-by-step guide for performing CCK-8 and MTT cell viability assays, covering cell seeding, drug concentration settings, treatment duration, and absorbance measurement. It also includes important considerations for avoiding contamination, ensuring cell health, and interpreting results accurately, especially in high-throughput drug testing.

protocols
Protocol

Analysis And Solutions to Common Problems in Cell Culture

Experiment Tags: Cell Culture

Experiment Summary: Cell culture is a fundamental technology in biological research, but it often faces challenges that may affect experimental results. The following will analyze common problems in cell culture and provide practical solutions.

protocols
Protocol

Comparison of Cell Transfection Methods

Experiment Tags: Cell Transfection, Liposome Transfection

Experiment Summary: For mammalian cell transfection and protein expression, choosing the right transfection method and transfection reagent plays a decisive role in the success rate of transfection. This article mainly lists some methods, principles and applicability of transient transfection and stable transfection, and lists the steps and precautions of liposome cell transfection.

protocols
Protocol

Mammalian cell subculture

Experiment Tags: Mammalian cell, cell subculture

Experiment Summary: The basic principles, experimental steps and precautions for subculture of HEK293 cells and CHO cells will be introduced.