title: Neutrophil isolation from nonhuman species.
abstract: The development of new advances in the understanding of neutrophil biochemistry requires effective procedures for isolating purified neutrophil populations. Although methods for human neutrophil isolation are now standard, similar procedures for isolating neutrophils from many of the nonhuman species used to model human diseases are not as well developed. Since neutrophils are reactive cells, the method of isolation is extremely important to avoid isolation technique-induced alterations in cell function. We present methods here for reproducibly isolating highly purified neutrophils from large animals (bovine, equine, ovine), small animals (murine and rabbit), and nonhuman primates (cynomolgus macaques), and describe optimized details for obtaining the highest cell purity, yield, and viability. We also describe methods to verify phagocytic capacity in the purified cell populations using a flow cytometry-based phagocytosis assay.
authors: Department of Immunology and Infectious Diseases, Montana State University, Bozeman, MT, USA.
authors: Daniel W
authors: DW
authors: Siemsen
authors: Natalia
authors: N
authors: Malachowa
authors: Igor A
authors: IA
authors: Schepetkin
authors: Adeline R
authors: AR
authors: Whitney
authors: Liliya N
authors: LN
authors: Kirpotina
authors: Benfang
authors: B
authors: Lei
authors: Frank R
authors: FR
authors: Deleo
authors: Mark T
authors: MT
authors: Quinn
mesh_terms: D000818:Animals; D002417:Cattle; D002469:Cell Separation / Q000379:methods*; D006736:Horses; D006801:Humans; D018189:Immunomagnetic Separation / Q000379:methods; D008252:Macaca fascicularis; D051379:Mice; D009504:Neutrophils / Q000166:cytology* / Q000276:immunology; D011817:Rabbits; D012756:Sheep