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Lipofectamine or Lipofectamine 2000 is a common transfection reagent, produced and sold by Invitrogen, used in molecular and cellular biology. [1] It is used to increase the transfection efficiency of RNA (including mRNA and siRNA ) or plasmid DNA into in vitro cell cultures by lipofection . [ 1 ]
In March 2020, Thermo Fisher Scientific received emergency use authorization from the FDA for a test for SARS-CoV-2 to help mitigate the COVID-19 pandemic. [citation needed] Thermo Fisher also partnered with its biopharma customers, including Pfizer and Moderna, to support the development and production of new mRNA-based COVID-19 vaccines. [49 ...
Mediating RNA interference in cultured mammalian cells. Small interfering RNA (siRNA), sometimes known as short interfering RNA or silencing RNA, is a class of double-stranded non-coding RNA molecules, typically 20–24 base pairs in length, similar to microRNA (miRNA), and operating within the RNA interference (RNAi) pathway.
The word liposome derives from two Greek words: lipo ("fat") and soma ("body"); it is so named because its composition is primarily of phospholipid.. Liposomes were first described by British hematologist Alec Douglas Bangham [10] [11] [12] in 1961 at the Babraham Institute, in Cambridge—findings that were published 1964.
A northern Arizona man has been sentenced to prison for the rest of his life on convictions including first-degree murder in the 2020 starvation death of his 6-year-old son, according to court ...
Thus, these drugs are administered at greater weight-based doses or with adjusted dosing intervals in children to account for this key difference in body composition. [31] [30] Infants and neonates also have fewer plasma proteins. Thus, highly protein-bound drugs have fewer opportunities for protein binding, leading to increased distribution. [30]
The children of sexual minority families fare as well as, or better than, “traditional” families with parents of the opposite sex, according to a new review of studies.
The interdisciplinary field of children's studies was founded at Brooklyn College of The City University of New York in the fall of 1991. Its aim was to promote a unified approach to the study of children and youth across the arts, humanities, natural sciences, social sciences, medicine, and law.