siRNA / RNAi /miRNA transfection Human Cells KG-1

Get tips on using NFE2L2 siRNA to perform siRNA / miRNA gene silencing Mouse - B16-F10 Nrf2

Get tips on using Kdm2b siRNA to perform siRNA / miRNA gene silencing Mouse - 3T3-L1 Fbxl10

Get tips on using Stk11 siRNA to perform siRNA / miRNA gene silencing Mouse - 3T3-L1 Stk11

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 Fenozol to perform siRNA / miRNA gene silencing Human - HeLa Cdc20

Get tips on using SASI_Hs01_00024301 to perform siRNA / miRNA gene silencing Human - MOLT4 RAG1

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

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

Get tips on using NM_001350 to perform siRNA / miRNA gene silencing Human - U2OS DAXX

Get tips on using JetPrime to perform DNA transfection Mammalian cells - Primary cells Human lung fibroblasts (HLF)