siRNA / miRNA gene silencing Human RMS

Get tips on using MagCellect Human B Cell Isolation Kit to perform Cell Isolation B cell

Get tips on using B Cell Isolation Kit II, human to perform Cell Isolation B cell

Get tips on using MACSprep™ PBMC Isolation Kit, human to perform Cell Isolation PBMC Isolation

Get tips on using Human/Mouse Active Caspase-3 Antibody to perform Western blotting Caspase-3

Get tips on using ScriptSeq Complete Kit (Human/Mouse/Rat) to perform RNA sequencing Mouse - J774

Get tips on using Quantifiler™ Human DNA Quantification Kit to perform DNA quantification Brain tissue

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 PE Mouse Anti-Human CD61 Clone VI-PL2 to perform Flow cytometry Anti-bodies Human - CD61

Get tips on using PE Mouse Anti-Human CD26 Clone M-A261 to perform Flow cytometry Anti-bodies Human - CD26

Get tips on using PE-Cy™7 Mouse Anti-Human CD10 to perform Flow cytometry Anti-bodies Human - CD10