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Key Documents

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

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 ~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.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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Steve J Webster et al.
Journal of immunology (Baltimore, Md. : 1950), 185(5), 2968-2979 (2010-07-27)
Peripheral blood monocytes represent the rapid response component of mononuclear phagocyte host defense, generating vigorous but finite antibacterial responses. We investigated the fate of highly purified primary human monocytes following phagocytosis of different bacteria. Exposure to high bacterial loads resulted
X Lan et al.
Clinical and experimental immunology, 203(2), 286-303 (2020-10-03)
Growing evidence shows that a homozygous 6·7-kb deletion of the novel anti-inflammatory molecule leukocyte immunoglobulin-like receptor A3 (LILRA3) is associated with many autoimmune disorders. However, its effects on pathogenesis of inflammatory bowel disease (IBD) have yet not been clarified. LILRA3
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
Florence Defresne et al.
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
Marc Daigneault et al.
PloS one, 5(1), e8668-e8668 (2010-01-20)
Differentiated macrophages are the resident tissue phagocytes and sentinel cells of the innate immune response. The phenotype of mature tissue macrophages represents the composite of environmental and differentiation-dependent imprinting. Phorbol-12-myristate-13-acetate (PMA) and 1,25-dihydroxyvitamin D3 (VD(3)) are stimuli commonly used to

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