Immunohistochemistry Vimentin Mouse Human

Get tips on using Lipofectamine® 2000 Transfection Reagent to perform siRNA / miRNA gene silencing Human - Primary Endometrial Stromal Cells IGFBP1 (Insuline-like growth factor binding protein-1) Lipid

Get tips on using Galacto-Star™ β-Galactosidase Reporter Gene Assay System for Mammalian Cells to perform Reporter gene assay β-galactosidase substrates - MCF-7 human breast cancer

Get tips on using MISSION® pLKO.1-puro Non-Mammalian shRNA Control Transduction Particles to perform shRNA gene silencing Human - Islets of langerhans Negative control (scrambled) lentiviral particles

Get tips on using STEMdiff™ Trilineage Differentiation Kit to perform Stem cell Differentiation media Differentiation of Human primed induced pluripotent stem cells (UMN PCBC16iPS) into naive pluripotent stem cells

Get tips on using OxiSelect™ In Vitro ROS/RNS Assay Kit (Green Fluorescence) to perform ROS assay cell type - PLHC-1, SK-HEP-1, Hep3b, HepG2 human hepatocellular carcinoma

Get tips on using APO-BrdU™ TUNEL Assay Kit, with Alexa Fluor™ 488 Anti-BrdU to perform TUNEL assay cell type - A549, NCI-H460, H1299 human alveolar carcinoma

Get tips on using Pre-designed and validated siRNA against gene IGFBP1 to perform siRNA / miRNA gene silencing Human - Primary Endometrial Stromal Cells IGFBP1 (Insuline-like growth factor binding protein-1)

I have tried to fabricate Liver organoids and would like to study the impact of FBS on healthy and tumor organoids. Since the compositions of FBS is unknown, do you recommend any alternatives like Human platelet lysate, etc?

Get tips on using TRI Reagent® to perform Protein isolation Mammalian cells - Mouse_Brown fat

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.