DNA methylation profiling Gene specific profiling Human ovarian tissue

Get tips on using ON-TARGETplus Human ARL2BP siRNA to perform siRNA / miRNA gene silencing Human - HeLa BART/ARL2BP

Get tips on using ON-TARGETplus Human BECN1 siRNA to perform siRNA / miRNA gene silencing Human - U251 Beclin 1

Get tips on using Silencer® GAPDH siRNA (human) to perform siRNA / miRNA gene silencing Human - Jurkat GAPDH Lipid

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.

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 Qproteome Mammalian Protein Prep Kit to perform Protein isolation Tissue - Human tissue C-MFPE samples

Get tips on using High Pure FFPET RNA Isolation Kit to perform RNA isolation / purification Tissue - human breast tissue

Get tips on using High Pure FFPET RNA Isolation Kit to perform RNA isolation / purification Tissue - human kidney tissue

Get tips on using PureLink™ FFPE RNA Isolation Kit to perform RNA isolation / purification Tissue - human kidney tissue

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Human umbilical cord tissue