Immunohistochemistry chk2 phospho (Thr 68) Rabbit IgG Human

Get tips on using Anti-alpha smooth muscle Actin antibody to perform Immunohistochemistry Alpha smooth muscle Actin - Rabbit Mouse -NA-

TUNEL assay is the cell death detection method where the biochemical marker of apoptosis is DNA fragmentation. The assay involves the microscopical detection of generated DNA fragments with free 3'-hydroxyl residues. in apoptotic cells using enzyme terminal deoxynucleotidyl transferase (TdT) which adds biotinylated nucleotides at the site of DNA breaks. Major challenges of this method involve proper access of the enzyme which could be hampered by poor permeabilization and/or excessive fixation with cross-linking fixative (common with archival tissue). This issue can be resolved by optimizing the incubation time with Proteinase K or CytoninTM.

Get tips on using Anti-ATG5 (C-terminal) antibody produced in rabbit to perform Autophagy assay cell type - Rat spinal cord tissue

Get tips on using Bcl-11B (D6F1) XP® Rabbit mAb #12120 to perform ChIP Anti-bodies CtIP/BCL11A

Get tips on using Acetyl-Histone H3 (Lys9) (C5B11) Rabbit mAb #9649 to perform ChIP Anti-bodies H3K9-Ac

Get tips on using LC3A/B (D3U4C) XP® Rabbit mAb #12741 to perform Autophagy assay cell type - MCF7

Get tips on using LC3A/B (D3U4C) XP® Rabbit mAb #12741 to perform Autophagy assay cell type - A172

Get tips on using LC3A/B (D3U4C) XP® Rabbit mAb #12741 to perform Autophagy assay cell type - A375

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 Recombinant Anti-CD204/MSR1 Antibody (FITC), Rabbit Monoclonal to perform Flow cytometry Anti-bodies Mouse - CD204