For product L4530 the fluorescence is from the latex particles. The solution is non fluorescent. The solution is described as aqueous, meaning water is present. The exact composition for L4530 is regarded as proprietary.
L4530
ラテックスビーズ(カルボキシル化ポリスチレン, 黄緑色蛍光)
aqueous suspension, 2.0 μm mean particle size
別名:
蛍光ラテックスビーズ
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| サイズ/SKU | 在庫状況 | 単価 |
|---|---|---|
1 mL | 在庫あり出荷可能 | ￥11,900 |
この商品について
￥11,900
在庫あり出荷可能詳細
高品質はそのまま、さらにお手頃な価格になりました
form
aqueous suspension
Quality Segment
composition
Solids, 2.5%
technique(s)
cell based assay: suitable
mean particle size
2.0 μm
fluorescence
λex ~470 nm; λem ~505 nm
application(s)
cell analysis
Application
カルボキシル化ポリスチレンラテックスビーズは、Carabus lefebvreiの免疫システムに関する形態機能データの収集に使用されています。これはアペニン山脈の森林の生息地の質の指標としてしばしば使用されるカタツムリ食のイタリア固有のオサムシです。また、カルボキシル化ポリスチレンラテックスビーズは、鞘翅目の昆虫Cetonischema aeruginosaの成虫および幼虫の免疫防御機構に関する比較研究への情報提供、ならびに培養ラット甲状腺細胞の貪食活性の調査にも使用されています。
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当該品目 | |||
|---|---|---|---|
| description aqueous suspension, 2.0 μm mean particle size | description aqueous suspension, 0.03 μm mean particle size | description aqueous suspension, 2.0 μm mean particle size | description aqueous suspension, 0.5 μm mean particle size |
| technique(s) cell based assay: suitable | technique(s) cell based assay: suitable | technique(s) cell based assay: suitable | technique(s) cell based assay: suitable |
| fluorescence λex ~470 nm; λem ~505 nm | fluorescence λex ~470 nm; λem ~505 nm | fluorescence λex ~553 nm; λem ~635 nm | fluorescence λex ~575 nm; λem ~610 nm |
| application(s) cell analysis | application(s) cell analysis | application(s) cell analysis | application(s) cell analysis |
| form aqueous suspension | form aqueous suspension | form aqueous suspension | form aqueous suspension |
| Quality Level 100 | Quality Level - | Quality Level 100 | Quality Level 100 |
| composition Solids, 2.5% | composition Solids, 2.5% | composition Solids, 2.5% | composition Solids, 2.5% |
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保管分類
10 - Combustible liquids
WGK
WGK 3
引火点 (F)
Not applicable
引火点（°C）
Not applicable
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What makes up the aqueous suspension? Does the solution contain fluorescence along with the particles?
1 回答-
役に立ちましたか？
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L4530-1ML 이제품 1ml당 비드 개수를 알고 싶습니다. 보관 온도및 어두운 환경에서 보관해야 하는지도 궁금합니다.
1 回答-
Concentration is aqueous suspension of 2.5% w/v as indicated in the CoA. Estimated amount of particles in 1mL of 2.5% of 1.9um particles is calculated to be 6.66E9 particles/mL. Recommended storage is 2–8 °C
役に立ちましたか？
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Would this product work to investigate the phagocytic activity of cultured primary human macrophages?
1 回答-
This product is not tested for use in specific applications. However, there are several publications regarding the use of this item in phagocytosis indicating suitability. Please see the links below to review additional information:
Macrophage migration and phagocytosis are controlled by Kindlin-3 link to cytoskeleton
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8203317/Phagocytic Activity of FRTL-5 Rat Thyroid Follicular Cells as Measured by Ingestion of Fluorescent Latex Beads
https://www.sciencedirect.com/science/article/pii/S0014482785712633?via%3Dihub役に立ちましたか？
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What is the concentration of product L4530?
1 回答-
The estimated amount of particles in 1mL of 2.5% of 1.9um particles is 6.66E9 particles/mL.
役に立ちましたか？
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