The bead concentration is not determined on a lot to lot basis. However, historical data indicate a concentration of approximately 5.71 billion particles per milliliter.
L0280
Latex beads, amine-modified polystyrene, fluorescent blue
aqueous suspension, 2.0 μm mean particle size
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1 ML
$91.70
$91.70
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Product Name
Latex beads, amine-modified polystyrene, fluorescent blue, aqueous suspension, 2.0 μm mean particle size
form
aqueous suspension
composition
Solids, 2.5%
technique(s)
cell based assay: suitable
mean particle size
2.0 μm
fluorescence
λex ~360 nm; λem ~420 nm
application(s)
cell analysis
Quality Level
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1 of 4
This Item | L0780 | L1030 | L9529 |
|---|---|---|---|
| technique(s) cell based assay: suitable | technique(s) cell based assay: suitable | technique(s) cell based assay: suitable | technique(s) - |
| fluorescence λex ~360 nm; λem ~420 nm | fluorescence λex ~360 nm; λem ~420 nm | fluorescence λex ~470 nm; λem ~505 nm | fluorescence λex ~520 nm; λem ~540 nm |
| form aqueous suspension | form aqueous suspension | form aqueous suspension | form aqueous suspension |
| application(s) cell analysis | application(s) cell analysis | application(s) cell analysis | application(s) - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| composition Solids, 2.5% | composition Solids, 2.5% | composition Solids, 2.5% | composition Solids, 2.4-2.6% |
Application
Latex beads, amine-modified polystyrene, fluorescent blue has been used:
- as inert beads to study the role of autophagy proteins in LC3-associated phagosome (LAP) maturation[1]
- in the culturing of peritoneal cells for phagocytic latex bead assay ex vivo[2]
- in the preparation of LAP stimuli coated beads[3]
Biochem/physiol Actions
Polystyrene latex beads can be used to create latex agglutination systems. Polystyrene latex beads have been used to study the transmission of Mycobacterium leprae, the causative pathogen of leprosy, as well as to develop a method for mass screening for both pulmonary and extrapulmonary tuberculosis.
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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A C Perry et al.
Biology of reproduction, 60(3), 747-755 (1999-02-20)
To initiate normal embryonic development, an egg must receive a signal to become activated at fertilization. We here report that the ability of demembranated sperm heads to activate is abolished after incubation over the range 20-44 degreesC and is sensitive
Sadayuki Hashioka et al.
Journal of Alzheimer's disease : JAD, 14(3), 345-352 (2008-07-05)
Microglial phagocytosis of amyloid-beta (Abeta) deposits is involved in Abeta clearance in vivo. To explore the ability of microglia to phagocytose beta, we cultured human microglia or human monocytic THP-1 cells directly on unfixed frontal cortex sections of an Alzheimer
Laure-Anne Ligeon et al.
Nature communications, 12(1), 1508-1508 (2021-03-10)
LC3-associated phagocytosis (LAP) contributes to a wide range of cellular processes and notably to immunity. The stabilization of phagosomes by the macroautophagy machinery in human macrophages can maintain antigen presentation on MHC class II molecules. However, the molecular mechanisms involved
R M Huebinger et al.
Virulence, 11(1), 695-706 (2020-06-04)
Surgical site infection risk continues to increase due to lack of efficacy in current standard of care drugs. New methods to treat or prevent antibiotic-resistant bacterial infections are needed. Multivalent Adhesion Molecules (MAM) are bacterial adhesins required for virulence. We
Jinming Yang et al.
Cancer research, 74(24), 7274-7284 (2014-10-23)
Myeloid cells are capable of promoting or eradicating tumor cells and the nodal functions that contribute to their different roles are still obscure. Here, we show that mice with myeloid-specific genetic loss of the NF-κB pathway regulatory kinase IKKβ exhibit
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