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Full-Text Articles in Life Sciences
Proliferation And Differentiation Of Mast Cell Progenitors, Daniel Lee Jarboe
Proliferation And Differentiation Of Mast Cell Progenitors, Daniel Lee Jarboe
Theses and Dissertations
We have identified a late, committed stage in the differentiation of the mast cell progenitor just prior to granulation. This mast cell-committed progenitor (MCCP) differs from the more primitive bone marrow mast cell progenitor in that it is able to proliferate and differentiate in the absence of interleukin-3 (IL-3) when cultured on a monolayer of embryonic skin or 3T3 fibroblasts. The MCCP can be harvested from the mesenteric lymph nodes of mice in their fourteenth day of infection with the rodent hookworm Nippostrongylus brasiliensis and can be cloned in a methylcellulose culture system by supplementing the cultures with fibroblast-conditioned medium …
Cyanonews (Vol. 4, No. 3, December 1988), Jeff Elhai
Cyanonews (Vol. 4, No. 3, December 1988), Jeff Elhai
CyanoNews
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often provided by graduate students and post-docs entering the field), positions sought or available, life transitions, a compendium of recent cyanobacteria-related articles, and other items of interest to those who study cyanobacteria.
Cyanonews (Vol. 4, No. 2, July 1988), Jeff Elhai
Cyanonews (Vol. 4, No. 2, July 1988), Jeff Elhai
CyanoNews
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often provided by graduate students and post-docs entering the field), positions sought or available, life transitions, a compendium of recent cyanobacteria-related articles, and other items of interest to those who study cyanobacteria.
Cyanonews (Vol. 4, No. 1, February 1988), Jeff Elhai
Cyanonews (Vol. 4, No. 1, February 1988), Jeff Elhai
CyanoNews
CyanoNews was a newsletter that served the cyanobacteriological community from 1985 to 2003, with content provided by readers (sort of a blog before there were blogs). The newsletter reported new findings from the lab, summaries of recent meetings (often provided by graduate students and post-docs entering the field), positions sought or available, life transitions, a compendium of recent cyanobacteria-related articles, and other items of interest to those who study cyanobacteria.
Phenotypic And Functional Characterization Of Ia+ And La- Sublines Of The Human Monocyte-Like Cell Line, U937, Coles Meredith Squire
Phenotypic And Functional Characterization Of Ia+ And La- Sublines Of The Human Monocyte-Like Cell Line, U937, Coles Meredith Squire
Theses and Dissertations
Sublines were derived from the U937 human monocytic cell line by limiting dilution techniques. Several of the sublines derived in this manner were found to constituitively express la, unlike most U937 cell lines previously examined. Thus the la+ and la- sublines were examined and characterized phenotypically and functionally. Morphologically the sublines, both la+ and la-, were found to be similar to the originally described U937 parent cell line. They were positive for production of non- specific esterase and expressed the HLA phenotype A(3,X), B(51,18), DR(2,X). The sublines were examined by immunofluorescence techniques with a large number of antibodies specific for …