Microarray Gene expression arrays Mouse dorsal skin

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

Get tips on using Human/Mouse/Rat Total HSP70/HSPA1A DuoSet IC ELISA to perform ELISA Mouse - HSP70

Get tips on using Amino Allyl MessageAmp™ II aRNA Amplification Kit to perform Microarray RNA amplification & Labeling - Fish fundulus heteroclitus Cyanine-3 / Cyanine-5

A standard angiogenic assay involves the autonomous endothelial cell response of self-organization into microvessels, also known as tubes when seeded on a basement membrane matrix in the presence of the appropriate growth factors. However, the component of basement membrane matrix may also affect the tube formation by endothelial cells. Hence it is important to use a standard angiogenesis assay kit or use the same membrane matrix with known composition to standardize the assay conditions.

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 TIM-1/KIM-1/HAVCR Quantikine ELISA Kit to perform ELISA Mouse - KIM-1

Get tips on using Mouse/Rat IGF-I/IGF-1 Quantikine ELISA Kit to perform ELISA Mouse - IGF-I

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 Cnp siRNA to perform siRNA / miRNA gene silencing Mouse - BV2 CNPase

Get tips on using Wwtr1 siRNA to perform siRNA / miRNA gene silencing Mouse - C2C12 Taz