The activation of nuclear factor kappa B (NF-kappa B) has been implicated in the regulation
of transcription of a variety of genes and has been shown to be essential for the expression …

A small subpopulation of normal murine splenic B cells carrying all of the classic B cells markers
(IgM, IgD, Ia, and ThB) also carries Ly-1, one of the major T cell surface molecules. This "…

… the Herzenbergs attended, has reimbursed travel for Leonore A. Herzenberg to an NIH-sponsored
meeting and has given the Herzenberg laboratory three unrestricted gifts ($20 000) …

The Fluorescence Activated Cell Sorter (FACS) was invented in the late 1960s by Bonner,
Sweet, Hulett, Herzenberg, and others to do flow cytometry and cell sorting of viable cells. …

Glutathione (GSH), a cysteine-containing tripeptide, is essential for the viability and function
of virtually all cells. In vitro studies showing that low GSH levels both promote HIV …

Data from previous multiparameter fluorescence-activated cell sorter (FACS) analysis and
sorting studies define a subset of murine B cells that expresses the Ly-1 surface determinant …

Studies presented here introduce another perspective on the mechanisms responsible for
IgM autoantibody production. A unique subpopulation of B lymphocytes (Ly-1 B) that …

Until recently, the hematopoietic stem cells (HSC) that appear early in ontogeny were thought
to constitute a homogeneous, self-replenishing population whose developmental potential …

Perhaps the chief obstacle to the study of cell biology today is the problem of obtaining pure
populations of differ en t kinds of Ii ving cells from a given organ. Imagine molecular biology …

The peritoneal cavity (PerC) is a unique compartment within which a variety of immune cells
reside, and from which macrophages (MØ) are commonly drawn for functional studies. Here …