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Synonyms | Carboxyfluorescein succinimidyl ester, 5(6)-Carboxyfluorescein diacetate succinimidyl ester, CFDA-SE, 5(6)-CFDA N-succinmidyl ester | Storage (From the date of receipt) |
3 years -20°C(in the dark) powder | ||||||||
化学式 | C29H19NO11 |
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分子量 | 557.46 | CAS No. | 150347-59-4 | ||||||||
Solubility (25°C)* | 体外 | DMSO | 100 mg/mL (179.38 mM) | ||||||||
Water | Insoluble | ||||||||||
Ethanol | Insoluble | ||||||||||
体内 (毎回新しく調製した物を用意してください) |
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
製品説明 | Carboxyfluorescein succinimidyl ester (CFSE, 5(6)-Carboxyfluorescein diacetate succinimidyl ester, CFDA-SE, 5(6)-CFDA N-succinmidyl ester) is a fluorescent cell staining dye. CFSE is cell permeable and covalently couples, via its succinimidyl group, to intracellular molecules, notably, to intracellular lysine residues and other amine sources. |
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in vitro | Preparation of CFDA-SE working solution |
in vivo | In vivo labeling of cells with CFSE is feasible with virtually no toxic effect on the labeled or adjacent cells. It has advantages in relatively long-term migration studies as demonstrated by the recovery of T-cells in the peripheral lymphoid organs[2]. |
細胞アッセイ | 細胞株 | human erythroleukaemic cell line K562, mouse lymphoma cell line YAC-1, human mammary cancer cell line MCF-7 and human melanoma cell line A375 |
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濃度 | 2 µM, 3 µM, 4 µM, 5 µM, 10 µM and 20 µM | |
反応時間 | 5, 6, 7, 8, 10 and 15 min | |
実験の流れ | The 5 mM CFDA-SE stock in DMSO is diluted to different concentrations(2 µM, 3 µM, 4 µM, 5 µM, 10 µM and 20 µM) in PBS with a total volume of 1 ml. After each cell line is harvested and washed three times with PBS, 1×109 cells are added to equal volume of CFDA-SE with different concentrations and incubated at 37°C for 5, 6, 7, 8, 10 and 15 min with agitation. The labeling reaction is stopped for 1 min by adding an equal volume of heat inactivated fetal bovine serum. The CFDA-SE labeled cells are washed twice with PBS and recounted, and the cell concentration is adjusted to 6×104cells/ml in IMDM containing 10% FCS. |
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動物実験 | 動物モデル | C57Bl/6 mice |
投薬量 | 10 μM | |
投与方法 | injected into thymic lobe |
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NLRC5 potentiates anti-tumor CD8+ T cells responses by activating interferon-β in endometrial cancer [ Transl Oncol, 2023, 36:101742] | PubMed: 37531863 |
NLRC5 potentiates anti-tumor CD8+ T cells responses by activating interferon-β in endometrial cancer [ Transl Oncol, 2023, 10.1016/j.tranon.2023.101742] | PubMed: 37531863 |
A Temporal PROTAC Cocktail-Mediated Sequential Degradation of AURKA Abrogates Acute Myeloid Leukemia Stem Cells [ Adv Sci (Weinh), 2022, e2104823] | PubMed: 35652200 |
ATF3 Positively Regulates Antibacterial Immunity by Modulating Macrophage Killing and Migration Functions [ Front Immunol, 2022, 13:839502] | PubMed: 35370996 |
Viperin deficiency promotes dendritic cell activation and function via NF-kappaB activation during Mycobacterium tuberculosis infection [ Inflamm Res, 2022, 10.1007/s00011-022-01638-3] | PubMed: 36315280 |
Venetoclax enhances NK cell killing sensitivity of AML cells through the NKG2D/NKG2DL activation pathway [ Int Immunopharmacol, 2022, 104:108497] | PubMed: 34999394 |
Chrysin Enhances Anti-tumor Immunity Response through IL-12-STAT4 Signal Pathway in B16F10 Melanoma Mouse Model [ Scand J Immunol, 2022, e13177] | PubMed: 35484925 |
Blockade of AIM2 inflammasome or α1-AR ameliorates IL-1β release and macrophage-mediated immunosuppression induced by CAR-T treatment [ J Immunother Cancer, 2021, 9(1)e001466] | PubMed: 33414262 |
Erythropoietin Promotes Infection Resolution and Lowers Antibiotic Requirements in E. coli- and S. aureus-Initiated Infections [ Front Immunol, 2021, 12:658715] | PubMed: 33927725 |
Protective effect of isopsoralen on UVB-induced injury in HaCaT cells via the ER and p38MAPK signaling pathways [ Cancers (Basel), 2021, 13(21)5574] | PubMed: 34771735 |
長期の保管のために-20°Cの下で製品を保ってください。
人間や獣医の診断であるか治療的な使用のためにでない。
各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。