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Merck
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Key Documents

L5155

Sigma-Aldrich

Latex beads, carboxylate-modified polystyrene, fluorescent yellow-green

aqueous suspension, 0.03 μm mean particle size

Synonyme(s) :

Fluorescent latex beads

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About This Item

Numéro MDL:
MFCD00131492
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.25

Forme

aqueous suspension

Composition

Solids, 2.5%

Technique(s)

cell based assay: suitable

Taille moyenne des particules

0.03 μm

Fluorescence

λex ~470 nm; λem ~505 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.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Philippe Dandoy et al.
PloS one, 6(6), e20983-e20983 (2011-07-07)
With the progress in medicine, the average human life expectancy is continuously increasing. At the same time, the number of patients who require full organ transplantations is augmenting. Consequently, new strategies for cell transplantation are the subject of great interest.
Ashwathama Dilipkumar et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(8), 1801735-1801735 (2019-04-25)
Multiphoton microscopy of cellular autofluorescence and second harmonic generation from collagen facilitates imaging of living cells and tissues without the need for additional fluorescent labels. Here, a compact multiphoton endomicroscope for label-free in vivo imaging in small animals via side-viewing
Huijeong Ahn et al.
Scientific reports, 7(1), 12409-12409 (2017-10-01)
Methylene blue (MB), which has antioxidant, anti-inflammatory, neuroprotective, and mitochondria protective effects, has been widely used as a dye and medication. However, the effect of MB on inflammasome activation has not yet been studied. Inflammasomes are multi-protein complexes that induce
Yuanxian Wang et al.
Reproduction (Cambridge, England), 155(1), 25-36 (2017-12-23)
Sialic acid (SA), which usually occupies the terminal position of oligosaccharide chains in mammalian spermatozoa, has important functions in fertilization. Compared with other methods, such as lectin probing, boronic acid could recognize and bind SA with a higher affinity and
K Takazawa et al.
Acta endocrinologica, 117(2), 198-204 (1988-02-01)
We investigated the phagocytic activity of cultured rat thyroid cells (FRTL) by using latex beads. FRTL cells ingested many carboxylate-modified polystyrene latex beads (c-latex beads), which had carboxyl residues on the surface, whereas they ingested few polystyrene latex beads (p-latex
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