Immunohistochemistry Anti-Glial Fibrillary Acidic Protein (GFAP) Mouse Human

Get tips on using Alexa Fluor® 488 anti-human CD15 (SSEA-1) Antibody to perform Flow cytometry Anti-bodies Human - CD15

Get tips on using Mouse GFR alpha-3/GDNF R alpha-3 Antibody to perform Immunohistochemistry Mouse - Gfrα3

Get tips on using Human/Mouse NLRP3/NALP3 Antibody to perform Western blotting NLRP3

Get tips on using Human/Mouse/Rat SOX2 Antibody to perform Western blotting SOX2

Get tips on using Anti-Glutamine Synthetase Antibody, clone GS-6 to perform Immunohistochemistry Rat - GS

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 Human/Mouse Active Caspase-3 Antibody to perform Western blotting Caspase-3

Get tips on using Ki-67 Antigen, Clone MIB-1 to perform Immunohistochemistry Ki67 - Rabbit Mouse / Human -NA-

Get tips on using CD171 (L1CAM) Antibody, anti-human, PE-Vio® 770, REAfinity™ to perform Flow cytometry Anti-bodies Human - CD171/L1CAM