Get tips on using MUC2 (MRQ-18) Mouse Monoclonal Antibody to perform Immunohistochemistry Human - Muc-2
Get tips on using Cyclin E1 (HE12) Mouse mAb #4129 to perform Western blotting Cyclin E
Get tips on using Human/Mouse Active Caspase-3 Antibody to perform Western blotting Caspase-3
Get tips on using PE anti-mouse CD49b (pan-NK cells) Antibody to perform Flow cytometry Anti-bodies Mouse - CD49b
Get tips on using Brilliant Violet 510™ anti-mouse CD69 Antibody to perform Flow cytometry Anti-bodies Mouse - CD69
Get tips on using PerCP-Cy™5.5 Hamster Anti-Mouse CD69 to perform Flow cytometry Anti-bodies Mouse - CD69
Get tips on using PE-Cy™7 Hamster Anti-Mouse CD11c to perform Flow cytometry Anti-bodies Mouse - CD11c
Get tips on using Mouse PAI-1 total antigen assay ELISA kit to perform ELISA Mouse - Serpin E1/PAI-1
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 Mouse/Rat IGF-I/IGF-1 Quantikine ELISA Kit to perform ELISA Mouse - IGF-I
Fill out your contact details and receive price quotes in your Inbox
Outsource experiment