siRNA / miRNA gene silencing Rat Schwann cells

Get tips on using CellTiter-Glo® Luminescent Cell Viability Assay to perform Live / Dead assay mammalian cells - GH3

Get tips on using CellTiter-Glo® Luminescent Cell Viability Assay to perform Live / Dead assay mammalian cells - C2C12

Get tips on using CellTiter-Glo® Luminescent Cell Viability Assay to perform Live / Dead assay mammalian cells - MC3T3

Get tips on using Pan T Cell Isolation Kit, human to perform Cell Isolation Human T cells

Get tips on using ATP Assay to perform Cell cytotoxicity / Proliferation assay cell type - adipose stem cells

Protein isolation is a technique that involves isolation and/ or purification of protein from cells or tissues via chromatography or electrophoresis. The major challenges in protein isolation include: 1. The concentration of proteins in cells is variable and tends to be small for some intracellular proteins. Unlike nucleic acids, proteins cannot be amplified. 2. Proteins are more unstable than nucleic acids. They are easily denatured under suboptimal temperature, pH or salt concentrations. 3. Finally, no generalized technique/protocol can be applied for protein isolation. Proteins may have different electrostatic (number of positively or negatively charged amino acids) or hydrophobic properties. Therefore, protein purification requires multiple steps depending on their charge (a negatively charged resin/column for positively charged proteins and vice-versa), dissolution (using detergents) and unlike in the case of DNA and RNA, instead of using salts, proteins should be isolated by isoelectric precipitation.

Get tips on using FastLane Cell Probe Kit (200) to perform RNA isolation / purification Cells - immortalized A549

Get tips on using PolyMag Neo to perform DNA transfection Mammalian cells - Immortalized cell lines SH-SY5Y

Get tips on using Viromer® RED to perform DNA transfection Mammalian cells - Immortalized cell lines HEK293

Get tips on using Viromer® RED to perform DNA transfection Mammalian cells - Immortalized cell lines HeLa