Search results
Results from the WOW.Com Content Network
A peg cell is a non-ciliated epithelial secretory cell within the uterine tube (oviduct or fallopian tube). [1] These cells represent one of three epithelial cell types found within the normal fallopian tube epithelium and only make up around 10% of the total number of cells. The other two cell types are ciliated columnar and intercalary cells. [1]
Polyethylene glycol (PEG; / ˌ p ɒ l i ˈ ɛ θ əl ˌ iː n ˈ ɡ l aɪ ˌ k ɒ l,-ˈ ɛ θ ɪ l-,-ˌ k ɔː l /) is a polyether compound derived from petroleum with many applications, from industrial manufacturing to medicine. PEG is also known as polyethylene oxide (PEO) or polyoxyethylene (POE), depending on its molecular weight.
From Wikipedia, the free encyclopedia. Redirect page
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Pericytes can also form direct connections with neighboring cells by forming peg and socket arrangements in which parts of the cells interlock, similar to the gears of a clock. At these interlocking sites, gap junctions can be formed, which allow the pericytes and neighboring cells to exchange ions and other small molecules. [6]
Polyethylene glycol cell fusion is the simplest, but most toxic, way to fuse cells. In this type of cell fusion polyethylene glycol, PEG, acts as a dehydrating agent and fuses not only plasma membranes but also intracellular membranes. This leads to cell fusion since PEG induces cell agglutination and cell-to-cell contact.
PEG can cause non-specific aggregation of cells, thus eliminating the necessity for centrifugation after 37 °C (99 °F) incubation. PEG is not appropriate for use in samples from patients with increased plasma protein, such as patients with multiple myeloma. False-positive results may occur more frequently with the use of polyethylene glycol ...
Polyethylene glycol. PEGylation (or pegylation) is the process of both covalent and non-covalent attachment or amalgamation of polyethylene glycol (PEG, in pharmacy called macrogol) polymer chains to molecules and macrostructures, such as a drug, therapeutic protein or vesicle, which is then described as PEGylated.