shRNA gene silencing Human Neuroblastoma cells (SH-SY5Y) Connexin 43

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 SIHK1738 to perform siRNA / miRNA gene silencing Human - Colon-26 PKN3

Get tips on using s15827 to perform siRNA / miRNA gene silencing Human - IMR-90 CDC7

Get tips on using SIHK1738 to perform siRNA / miRNA gene silencing Human - PANC-1 PKN3

Get tips on using s15827 to perform siRNA / miRNA gene silencing Human - PANC-1 CDC7

Get tips on using SLC29A4 to perform siRNA / miRNA gene silencing Human - PANC-1 hENT1

Get tips on using s15827 to perform siRNA / miRNA gene silencing Human - Capan-1 CDC7

Get tips on using SLC29A4 to perform siRNA / miRNA gene silencing Human - Capan-1 hENT1

Get tips on using s4215 to perform siRNA / miRNA gene silencing Human - SW1990 DNMT1/3b

Get tips on using ADAMTS13 siRNA to perform siRNA / miRNA gene silencing Human - HUVEC ADAMTS-13