siRNA / miRNA gene silencing Rat H19-7

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.

DNA ladder is typically used as a reference to estimate the size of unknown DNA samples that are separated based on their mobility in an electrical field. The critical points for running a DNA ladder are compatibility with running buffer, agarose gel percentage, and choosing the correct range of DNA ladder for sizing DNA molecules.

DNA ladder is typically used as a reference to estimate the size of unknown DNA samples that are separated based on their mobility in an electrical field. The critical points for running a DNA ladder are compatibility with running buffer, agarose gel percentage, and choosing the correct range of DNA ladder for sizing DNA molecules.

DNA ladder is typically used as a reference to estimate the size of unknown DNA samples that are separated based on their mobility in an electrical field. The critical points for running a DNA ladder are compatibility with running buffer, agarose gel percentage, and choosing the correct range of DNA ladder for sizing DNA molecules.

Get tips on using Rabbit anti-calretinin to perform Immunohistochemistry Mouse - Calb2

Get tips on using FOXP3 Rabbit Polyclonal Antibody to perform Western blotting FOXP3

Get tips on using Lentivirus Rapid Quantitation Kit to perform RNA quantification Coloremetric

Get tips on using Anti-CCSP - Rabbit to perform Flow cytometry Anti-bodies Mouse - CCSP

Get tips on using LC3B Rabbit Antibody to perform Autophagy assay cell type - HEK 293

Get tips on using LC3B Rabbit Antibody to perform Autophagy assay cell type - SH-SY5Y