PCR

Get tips on using ON-TARGETplus Human PCSK6 (5046) siRNA - Individual to perform siRNA / miRNA gene silencing Human - A253 PACE4

Get tips on using pcDNA™3.1 (+) Mammalian Expression Vector to perform siRNA / miRNA gene silencing Human - U251 cofilin-1 (CFL1)

Get tips on using ON-TARGETplus Human PCSK7 (9159) siRNA - Individual to perform siRNA / miRNA gene silencing Human - A253 IGFBP-7

Get tips on using ON-TARGETplus Human PCSK6 (5046) siRNA - Individual to perform siRNA / miRNA gene silencing Human - Detroit 562 / D562 PACE4

Get tips on using FOXP3 Monoclonal Antibody (PCH101), Alexa Fluor 700, eBioscience™ to perform Flow cytometry Anti-bodies Human - FOXP3

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 Gentra Puregene Cell Kit to perform DNA isolation / purification Cells - Primary cells HUVEC

Get tips on using RPMI-1640 with Phenol Red produced by FUJIFILM Wako Pure Chemical Corporation to perform Mammalian cell culture media Ku812

Get tips on using PureLink™ RNA Mini Kit to perform RNA isolation / purification Cells - primary rat astrocytes