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Key Documents

L1030

Sigma-Aldrich

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

aqueous suspension, 1.0 μm mean particle size

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About This Item

Numero MDL:
Codice UNSPSC:
12352116
NACRES:
NA.56

Forma fisica

aqueous suspension

Livello qualitativo

Composizione

Solids, 2.5%

tecniche

cell based assay: suitable

Dimens. media particelle

1.0 μm

Fluorescenza

λex ~470 nm; λem ~505 nm

applicazioni

cell analysis

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Applicazioni

Latex beads, amine-modified polystyrene, fluorescent yellow-green have been used:
  • in the characterization of nano- and microplastics
  • in tendon preparation to label tendon fascicles to enable precise localization of the tissue surface
  • in phagocytosis assay to label spleen cells

Azioni biochim/fisiol

Polystyrene latex beads can be used to create latex agglutination systems. It can be used to study the transmission of Mycobacterium leprae, the causative pathogen of leprosy. These beads are also utilized to develop a method for mass screening for both pulmonary and extrapulmonary tuberculosis.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Ivan Gusachenko et al.
Biophysical journal, 102(9), 2220-2229 (2012-07-25)
Collagen is a triple-helical protein that forms various macromolecular organizations in tissues and is responsible for the biomechanical and physical properties of most organs. Second-harmonic generation (SHG) microscopy is a valuable imaging technique to probe collagen fibrillar organization. In this
James M May et al.
Archives of biochemistry and biophysics, 440(2), 165-172 (2005-08-02)
Since activated macrophages generate potentially deleterious reactive oxygen species, we studied whether ascorbic acid might function as an antioxidant in these cells. Thioglycollate-elicited murine peritoneal macrophages contained about 3 mM ascorbate that was halved by culture in ascorbate-free medium. However
Jing Liu et al.
Fish & shellfish immunology, 82, 136-146 (2018-08-14)
Clam Ruditapes philippinarum is one of the most important commercial aquaculture species in China. The haemocytes play vital roles in internal defense of the calm. In this investigation, classification and immune functions of R. philippinarum haemocytes were identified. The haemocyte
Soumya M Turaga et al.
Neuro-oncology, 22(11), 1591-1601 (2020-06-28)
Glioblastoma (GBM) is the most aggressive primary brain tumor and has a dismal prognosis. Previously, we identified that junctional adhesion molecule A (JAM-A), a cell adhesion molecule, is highly elevated in human GBM cancer stem cells and predicts poor patient
K Walkowiak-Nowicka et al.
Bulletin of entomological research, 108(3), 351-359 (2017-09-13)
In insects, two types of the immune responses, cellular and humoral, constitute a defensive barrier against various parasites and pathogens. In response to pathogens, insects produce a wide range of immune agents that act on pathogens directly, such as cecropins

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