Nycodenz

The onset of clinical assisted reproduction, a quarter of a century ago, required the isolation of motile spermatozoa. As the… (More)

1. Primordial germ cells (PGCs) are the progenitor cells for gametes. In aves, PGCs show a unique migration pathway, that is… (More)

Rat liver was homogenized in isotonic buffer, fractionated by differential centrifugation, and then subfractionated by… (More)

BACKGROUND The pathogenesis of pancreatic fibrosis is unknown. In the liver, stellate cells (vitamin A storing cells) play a… (More)

The most potent antigen presenting cell present in peripheral blood, lymphoid and non-lymphoid tissue is the dendritic cell (DC… (More)

Proteins synthesized in the ER are generally transported to the Golgi complex and beyond only when they have reached a fully… (More)

We previously reported that in childhood adrenoleukodystrophy (C-ALD) and adrenomyeloneuropathy (AMN), the peroxisomal beta… (More)

Two high-density media, Percoll (Pharmacia, Uppsala, Sweden) and Nycodenz (Nyegaard & Co., Oslo, Norway), were assessed for… (More)

Isopycnic centrifugation of plant viruses in density gradients prepared from a new non-ionic medium (Nycodenz) was investigated… (More)

Monocytes were separated from human blood with Nycodenz, an iodinated gradient medium. Monocytes have a lower average density… (More)