Chemicals & Small Molecules

This product is currently on backorder with an unknown ship date.nanoHA™ is a hyaluronic acid (HA) oligomer prepared by chemoenzymatic synthesis with immobilized enzyme reactors. The reducing end contains N-acetylglucosamine. nanoHA™ is a trademark of Hyalose LLC.BackgroundHyaluronic acid (HA) is a high molecular weight anionic polysaccharide (1 000-10 000 kD) composed of repeating disaccharides and is one of several glycosaminoglycan components of the extracellular matrix of connective tissue. Free HA is taken up by the liver where it is degraded and recycled. Data indicates a relationship between HA levels local inflammation and severity of many disease such as hepatitis B or C rheumatoid arthritis liver fibrosis etc.Storage-20 °C or below. Avoid frequent freeze-thaw aliquoting is recommended. Avoid contamination with microbes or HA-degrading enzymes.References1. DeAngelis P. L.; Oatman L. C.; Gay D. F. Rapid chemoenzymatic synthesis of monodisperse hyaluronan oligosacc

Phosphatidylcholine (PC) Lipid Microparticles are beads with attached phosphatidylcholine. The PC headgroups are exposed and available for biological interactions. PC is primarily an extracellular phospholipid of cell membranes and is a key structural lipid. This product is intended as a negative control when using PS lipid microparticles in apoptosis or in phagocytosis studies.Technical Notes1. Total lipid concentration is approximately 1 μmol per 1 mg particles.2. Particle comprised of a silica core and is 3 µm.

Phosphatidylserine (PS) Lipid Microparticles are beads with attached phosphatidylserine. Phosphatidylserine (PS) is an anionic intracellular phospholipid component of the cell membrane and is involved in cell signaling. PS coated microparticles are intended as a positive control for apoptosis or in phagocytosis studies.Technical Notes1. Total lipid concentration is approximately 1 μmol per 1 mg particles.2. Particle comprised of a silica core and is 3 µm.

Ethane-1,2-diamine is a widely used building block in chemical synthesis. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Pyrene azide 2 is a compound derived from pyreneacetic acid, connecting a fluorescent pyrene molecule by a PEG2 linker. The PEG units improve the water solubility of the compound.

Cyanine7.5 carboxylic acid is a water soluble, near infrared fluorescent dye with a free, unactivated caboxylic acid group.

PC-Maleimide-OH

Texas Red, also known as sulforhodamine 101 acid chloride, is a red-fluorescent dye employed for cell staining, fluorescence microscopy, and cell sorting using fluorescent-activated cell sorting machines.

Cy7 diacid is a near-infrared fluorescent dye containing two non-activated, free carboxylic acid groups.