The use of non-radioactive chromium as an alternative to 51Cr in NK assay

Human chronic myelogenous leukemia cell-line with positive Philadelphia chromosome

1975 • 2,865 citations

Human chronic myelogenous leukemia cell-line with positive Philadelphia chromosome

1975 • 2,228 citations

Intracellular heterogeneity in mitochondrial membrane potentials revealed by a J-aggregate-forming lipophilic cation JC-1.

1991 • 1,505 citations

Quantitative assay of the lytic action of immune lymphoid cells on 51-Cr-labelled allogeneic target cells in vitro; inhibition by isoantibody and by drugs.

1968 • 1,363 citations

An enzyme-release assay for natural cytotoxicity

1983 • 1,063 citations

J-aggregate formation of a carbocyanine as a quantitative fluorescent indicator of membrane potential

1991 • 1,017 citations

A New Method for the Cytofluorometric Analysis of Mitochondrial Membrane Potential Using the J-Aggregate Forming Lipophilic Cation 5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolcarbocyanine Iodide (JC-1)

1993 • 1,015 citations

The immunology of exceptional individuals: the lesson of centenarians

1995 • 538 citations

Lymphocyte subsets and natural killer cell activity in healthy old people and centenarians [see comments]

1993 • 443 citations

QUANTITATIVE TITRATIONS OF MOUSE H-2 ANTIBODIES USING Cr51-LABELLED TARGET CELLS

1965 • 411 citations

Viability measurements in mammalian cell systems

1989 • 297 citations

Mitochondrial Modifications during Rat Thymocyte Apoptosis: A Study at the Single Cell Level

1994 • 192 citations

Healthy lifestyles are associated with higher natural killer cell activity

1992 • 160 citations

Automated colorimetric assay for T cell cytotoxicity

1983 • 150 citations

Applications of Iso-Immune Cytolysis Using Radiolabelled Target Cells

1964 • 132 citations

Studies of human natural killer cells. I. in vivo parameters affecting normal cytotoxic function

1982 • 130 citations

Carboxyfluorescein fluorochromasia assays. I. Non-radio actively labeled cell mediated lympholysis

1980 • 116 citations

Precocious aging of the immune system in Down syndrome: Alteration of b lymphocytes, T-lymphocyte subsets, and cells with natural killer markers

2005 • 114 citations

Age-related expansion of functionally inefficient cells with markers of natural killer activity in Down's syndrome

1991 • 110 citations

Low natural cytotoxicity of peripheral blood mononuclear cells in individuals with high familial incidences of cancer.

1984 • 103 citations

Cytotoxicity and immunocyte markers in cells from the freshwater snail Planorbarius corneus (L.) (Gastropoda pulmonata): implications for the evolution of natural killer cells

1991 • 84 citations

Dietary fat and natural-killer-cell activity

1989 • 75 citations

Europium-labelled target cells in an assay of natural killer cell activity

1986 • 73 citations

Measurement of lymphocyte cytotoxicity by assessing endogenous alkaline phosphatase activity of the target cells

1981 • 72 citations

Sendai Virus and Herpes Virus Type 1 Induce Apoptosis in Human Peripheral Blood Mononuclear Cells

1995 • 62 citations

Determination of cytotoxic T-lymphocyte precursor frequencies using europium labeling as a nonradioactive alternative to labeling with chromium-51

1992 • 61 citations

Lead and cadmium at very low doses affect in vitro immune response of human lymphocytes

1991 • 49 citations

Cadmium, nickel, chromium and lead accumulate in human lymphocytes and interfere with PHA-induced proliferation.

1990 • 48 citations

75Se-Release: A Short and Long Term Assay System for Cellular Cytotoxicity

1979 • 36 citations

Automated fluorometric assay for T cell cytotoxicity

1988 • 29 citations

LAK activity is inducible in blood mononuclear cells from human fetus

1990 • 12 citations

Effects of trace elements on immune system: results in cultured human lymphocytes.

1993 • 12 citations

Single and dual labelling of cytotoxic target cells Comparison of three radioactive tracers, [35S]methionine, [75Se]selenomethionine, and chromium-51

1993 • 5 citations