34321-M

FITC, Isomer I

• 別名: FITC, Isomer I, Fluorescein Isothiocyanate, Isomer I
• 実験式（ヒル表記法）: C₂₁H₁₁NO₅S
• CAS番号: 3326-32-7
• 分子量: 389.38
• MDL番号: MFCD00005063
• UNSPSCコード: 41116133

特性

• アッセイ: ≥95% (TLC)
• 品質水準: 100
• フォーム: solid
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze; desiccated (hygroscopic); protect from light
• 色: orange-red
• 溶解性: DMSO: 5 mg/mL; DMF: soluble; aqueous buffer, pH ≥ 9.0: soluble
• 保管温度: 2-8°C
• SMILES記法: S=C=Nc1cc2c(cc1)C3(OC2=O)c4c(cc(cc4)O)Oc5c3ccc(c5)O
• InChI: 1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
• InChI Key: MHMNJMPURVTYEJ-UHFFFAOYSA-N

詳細

詳細

A fluorescent labeling agent used to label antibodies, lectins, toxins, various proteins, and oligopeptides with fluorescein. FITC-antibody conjugates are useful in many applications, including flow cytometry and immunohistochemistry (excitation maximum = 492 nm; emission maximum = 520 nm). λ max: 492 ± 3 nm (pH 9). Fluorescence EMmax: 520 ± 3 nm (pH 9).

Popular derivative of fluorescein. Can be used to label antibodies and other proteins.

警告

Toxicity: Standard Handling (A)

再構成

Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

その他情報

Cherry, N.B., et al. 1965. Stain Technol. 44, 179.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Danger
• 危険有害性情報: H317,H334
• 注意書き: P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313
• 危険有害性の分類: Resp. Sens. 1 - Skin Sens. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable