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L3280

Sigma-Aldrich

Latex beads, carboxylate-modified polystyrene, fluorescent red

aqueous suspension, 0.5 μm mean particle size

Synonym(s):

Carboxylate Polystyrene Beads, Fluorescent Latex Beads

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About This Item

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

form

aqueous suspension

Quality Level

composition

Solids, 2.5%

technique(s)

cell based assay: suitable

mean particle size

0.5 μm

fluorescence

λex ~575 nm; λem ~610 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.
Latex beads, carboxylate-modified polystyrene, fluorescent red has been used:
  • along with Milli-Q for fluid dynamic studies
  • along with bile salts for confocal studies
  • for particle encapsulation

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Mahin Moghaddami et al.
International immunology, 17(8), 1117-1130 (2005-07-20)
The endocytic and phagocytic activities of a population of MHC IIhi CD11c+ dendritic cell (DC)-like cells in synovium-rich tissues (SRTs) of normal rat paws were compared with CD163+ cells (putative macrophages) from the same tissues and pseudo-afferent lymph DCs, peritoneal
Ebru Karasu et al.
Frontiers in immunology, 11, 1789-1789 (2020-09-29)
Initially underestimated as platelet dust, extracellular vesicles are continuously gaining interest in the field of inflammation. Various studies addressing inflammatory diseases have shown that microvesicles (MVs) originating from different cell types are systemic transport vehicles carrying distinct cargoes to modulate
Vladimir Lažetić et al.
PLoS genetics, 14(4), e1007313-e1007313 (2018-04-03)
Molting is an essential process in the nematode Caenorhabditis elegans during which the epidermal apical extracellular matrix, termed the cuticle, is detached and replaced at each larval stage. The conserved NIMA-related kinases NEKL-2/NEK8/NEK9 and NEKL-3/NEK6/NEK7, together with their ankyrin repeat
Adam Macierzanka et al.
PloS one, 9(4), e95274-e95274 (2014-04-24)
The final boundary between digested food and the cells that take up nutrients in the small intestine is a protective layer of mucus. In this work, the microstructural organization and permeability of the intestinal mucus have been determined under conditions
Passive droplet generation in aqueous two-phase systems with a variable-width microchannel
Choi D, et al.
Soft Matter, 15(23), 4647-4655 (2019)

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