✍ Scribed by Rex W. Bolin; William A. Robinson
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The proliferation and maturation of granulocytic‐monocytic stem cells appears to be controlled by a series of closely related glycoproteins termed “colony‐stimulating factors” (CSFs). Recently, we devised a 6‐step scheme for the purification of murine fibroblast (L‐cell)‐derived CSF. Te
## Abstract Cellular and humoral factors involved in the regulation of granulopoiesis were evaluated in two patients with cyclic neutropenia by utilizing the agar‐gel marrow culture technique to serially study marrow granulocytic colony‐forming capacity (CFC) and the urinary output of colony‐stimul
Cellular feeder layers, prepared from normal blood leukocytes, usually stimulate human marrow to form colonies. A significant increase in the stimulating activity of unseparated leukocyte feeder layers is brought about following the removal of dense leukocytes in a manner which avoids enrichment of