Our Monocytes are isolated by a negative selection process that prevents the activation of cells. Monocytes from Astarte Biologics function as expected:
- phagocytize yeast
- produce cytokines
- migrate in response to chemotactic agents
Under the right culture conditions, monocytes can differentiate into dendritic cells, Langerhans cells or macrophages.
|Catalog Number||Product Name||Size||Price||In Stock|
|1008-2645JY14||Monocytes - Negatively Selected||5-10 M cells/vial||$330.00||6||
|1009-2646JY14||Monocytes - Negatively Selected||10-20 M cells/vial||$550.00||19||
|1008-2650AU14||Monocytes - Negatively Selected||5-10 M cells/vial||$330.00||4||
|1008-2655AU14||Monocytes - Negatively Selected||5-10 M cells/vial||$330.00||4||
Publications using Monocytes from Astarte Biologics:
Wang R, Borazjani A, Matthews AT, et al. Identification of palmitoyl protein thioesterase 1 in human THP-1 monocytes/macrophages and characterization of unique biochemical activities for this enzyme. Biochemistry 2013 abstract
RA Barve, MD Zack, D Weiss, et al. Transcriptional profiling and pathway analysis of CSF-1 and IL-34 effects on human monocyte differentiation. Cytokine, 2013 abstract
Kaler P, Augenlicht L, Klampfer L. Activating mutations in ß-catenin in colon cancer cells alter their interaction with macrophages; the role of snail PLOS ONE 2012. http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0045462
Cai S, Batra S, Wakamatsu N, et al. NLRC4 Inflammasome-mediated production of IL-1ß modulates mucosal immunity in the lung against gram-negative bacterial infection. J Immunol 2012. http://www.jimmunol.org/content/early/2012/04/30/jimmunol.1200195.abstract
AV Finn, M Nakano, R Polavarapu, et al. Hemoglobin Directs Macrophage Differentiation and Prevents Foam Cell Formation in Human Atherosclerotic Plaques J Am Coll Cardiol published online 7 December 2011. http://content.onlinejacc.org/cgi/content/abstract/j.jacc.2011.10.852v1
K Subbaramaiah, LR Howe, P Bhardwaj, et al. Obesity is associated with inflammation and elevated aromatase expression in the mouse mammary gland Cancer Prev Res March 2011 4; 329
Xu M, et al. Hepcidin induces HIV-1 transcription inhibited by ferroportin Retrovirology 2010,7:104 full text at Wiley
Ariza M, Glaser R, Kaumaya PTP, Jones C, Williams MV. The EBV-Encoded dUTPase Activates NF-kB through the TLR2 and MyD88-Dependent Signaling Pathway. J Immunol 2009, 182: 851-859 http://www.jimmunol.org/cgi/content/abstract/182/2/851
Kaler P, Godasi BN, Augenlicht L, Klampfer L. The NF-kB/AKT-dependent Induction of Wnt Signaling in Colon Cancer Cells by Macrophages and IL-1B Cancer Microenvironment (2009) 2:69–80 http://www.springerlink.com/content/a746754h10845125/
Kaler P, Augenlicht L, Klampfer L. Macrophage-derived IL-1beta stimulates Wnt signaling and growth of colon cancer cells: a crosstalk interrupted by vitamin D3.Oncogene 2009, 28:3892-38902 http://www.nature.com/onc/journal/v28/n44/abs/onc2009247a.html
Kaler P, Galea V, Augenlicht L, Klampfer L. Tumor Associated Macrophages Protect Colon Cancer Cells from TRAIL-Induced Apoptosis through IL-1beta-Dependent Stabilization of Snail in Tumor Cells. PLoS One. 2010 5:e11700. http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.00117...
FACS analysis of a typical sample stained with antibodies to CD11c vs CD14. Samples were gated on live cells.
|1 ug/mL LPS||6.2||1,900.0||24.0||11.3||118.3||4,260.0||72,900.0||5,380.0|
|10 ug/mL LPS||11.1||6,300.0||72.0||11.2||112.4||10,365.0||201,200.0||10,685.0|
|Monocytes were thawed and cultured in 24 well plates at 1 million cells per well Culture medium was collected after 48 hours Cytokines were quantitated by Pierce Biotechnology using their Searchlight Proteome Array™|
Monocytes were incubated with Alexa Fluor® 595 conjugated zymosan for one hour, fixed and counterstained with Alexa Fluor® 488 conjugated phalloidin. See the phagocytosis protocol here for details of the method.
(Alexa Fluor is a registered trademark of Molecular Probes, Inc.)
Monocytes were thawed and placed into Transwells to measure migration in response to formyl-methionine-leucine-phenylalanine. Click here to see the protocol.