28616

Atto 425-Biotin

BioReagent, suitable for fluorescence, ≥95.0% (HPCE)

• 同義詞: Biotin-Atto 425
• 經驗公式（希爾表示法）: C₃₇H₅₃N₅O₇S
• 分子量：: 711.91
• MDL號碼: MFCD04974818
• 分類程式碼代碼: 12352108
• eCl@ss: 34058011
• PubChem物質ID: 57648315
• NACRES: NA.32

屬性

• 產品線: BioReagent
• 化驗: ≥95.0% (HPCE)
• 形狀: powder
• 製造商／商標名: ATTO-TEC GmbH
• 螢光: λ_ex 437 nm; λ_em 483 nm in 0.1 M phosphate pH 7.0
• 適合性: suitable for fluorescence
• 儲存溫度: −20°C
• SMILES 字串: CCOC(=O)C1=Cc2cc3C(C)CC(C)(C)N(CCCC(=O)NCCCCCNC(=O)CCCCC4SCC5NC(=O)NC45)c3cc2OC1=O
• InChI: 1S/C37H53N5O7S/c1-5-48-34(45)26-19-24-18-25-23(2)21-37(3,4)42(28(25)20-29(24)49-35(26)46)17-11-14-32(44)39-16-10-6-9-15-38-31(43)13-8-7-12-30-33-27(22-50-30)40-36(47)41-33/h18-20,23,27,30,33H,5-17,21-22H2,1-4H3,(H,38,43)(H,39,44)(H2,40,41,47)
• InChI 密鑰: LPVYZZMUDCZDQO-UHFFFAOYSA-N

描述

一般說明

Atto 425 is a new label with high quantum yield (0.90) as well as sufficient stoke′s shift (excitation maximum 436 nm, emission maximum 484 nm). It is optimized for excitation with argon laser, and is characterized by high photostability. It does nearly not show cis-trans-isomerization, which limits brightness and reproducibility for many other dyes.

應用

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation. Atto 425 biotin is suitable for fluorescence labeling of avidin/streptavidin conjugated molecules.

法律資訊

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)