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Merck
CN

L3030

Sigma-Aldrich

Latex beads, carboxylate-modified polystyrene, fluorescent red

aqueous suspension, 2.0 μm mean particle size

Synonym(s):

Fluorescent latex beads

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About This Item

MDL number:
UNSPSC Code:
12162002
NACRES:
NA.56
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form

aqueous suspension

Quality Level

contains

0.1% NaN3

composition

Solids, 2.5%

technique(s)

cell based assay: suitable

mean particle size

2.0 μm

fluorescence

λex ~553 nm; λem ~635 nm

application(s)

cell analysis

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Application

Carboxylate-modified polystyrene latex beads have been used to collect morphofunctional data about the immune systems of Carabus lefebvrei, a helicophagous Italian endemic ground beetle often used as an indicator of the habitat quality of the Apennines mountain forests. Carboxylate-modified polystyrene latex beads have also been used to inform comparative studies on immunity defense mechanisms of adults and larvae of the coleopteran Cetonischema aeruginosa and to investigate the phagocytic activity of cultured rat thyroid cells.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Simon A Johnston et al.
Scientific reports, 6, 20977-20977 (2016-02-18)
Cryptococcus neoformans is a fatal fungal pathogen of humans that efficiently parasitises macrophages. Birds can be colonised by cryptococci and can transmit cryptococcosis to humans via inhalation of inoculated bird excreta. However, colonisation of birds appears to occur in the
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Frontiers in microbiology, 9, 1517-1517 (2018-07-28)
Protein kinase G (PknG) is a eukaryotic-like serine/threonine kinase that is expressed by Mycobacterium tuberculosis and promotes survival of mycobacteria in host macrophages by suppressing phagosome-lysosome fusion. Thus, compounds showing inhibitory activity against PknG are promising anti-mycobacterial agents. We therefore
Xun Chen et al.
International journal of stem cells, 14(3), 331-340 (2021-04-29)
To investigate the effect and the underlying mechanism of exosomes secreted by human umbilical cord mesenchymal stem cells (hUCMSCs) on diffuse alveolar hemorrhage (DAH) in murine lupus. Exosomes were extracted from cultured hUCMSCs by ultracentrifugation. The expressions of exosome markers
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Cancer research, 71(14), 4748-4757 (2011-05-28)
Tumor progression is associated with the release of signaling substances from the primary tumor into the bloodstream. Tumor-derived cytokines are known to promote the mobilization and the recruitment of cells from the bone marrow, including endothelial progenitor cells (EPC). Here
Ting-Feng Wu et al.
Journal of agricultural and food chemistry, 55(24), 9784-9791 (2007-10-27)
Pycnogenol, polyphenolic compounds extracted from the pine bark, is beneficial for human health. To understand more of its effects, the present study is to explore the protein expression pattern induced by pycnogenol in RAW 264.7 cells. Global analysis using two-dimensional

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