01632

Atto 520-Biotin

BioReagent, suitable for fluorescence, ≥90% (HPLC)

• 别名: Biotin-Atto 520
• 经验公式（希尔记法）: C₃₇H₅₃ClN₆O₈S
• 分子量: 777.37
• MDL號碼: MFCD04040671
• 分類程式碼代碼: 12352108
• eCl@ss: 34058011
• PubChem物質ID: 329747336
• NACRES: NA.32

属性

• 產品線: BioReagent
• 化驗: ≥90% (HPLC)
• 形狀: powder
• 製造商／商標名: ATTO-TEC GmbH
• 溶解度: DMF: soluble; ethanol: soluble; methanol: soluble
• &lambda ；: in ethanol (with 0.1% trifluoroacetic acid)
• 紫外吸收: λ: 522-528 nm A_max
• 適合性: suitable for fluorescence
• 儲存溫度: 2-8°C
• SMILES 字串: [O-]Cl(=O)(=O)=O.CCNc1cc2OC3=CC(=[NH+]\CC)\C(C)=CC3=C(CCC(=O)NCCCCCNC(=O)CCCCC4SCC5NC(=O)NC45)c2cc1C
• InChI: 1S/C37H52N6O4S.ClHO4/c1-5-38-28-20-31-26(18-23(28)3)25(27-19-24(4)29(39-6-2)21-32(27)47-31)14-15-35(45)41-17-11-7-10-16-40-34(44)13-9-8-12-33-36-30(22-48-33)42-37(46)43-36;2-1(3,4)5/h18-21,30,33,36,38H,5-17,22H2,1-4H3,(H,40,44)(H,41,45)(H2,42,43,46);(H,2,3,4,5)/b39-29-;
• InChI 密鑰: OCYRRKMPTKPPHX-QITHAKLPSA-N

说明

應用

Atto 520 is a fluorescent label with high molecular absorption (110.000) and quantum yield (0.90) as well as sufficient stoke′s shift (excitation maximum 520 nm, emission maximum 542 nm). It does nearly not show cis-trans-isomerisation, which limits brightness and reproducibility for many other dyes. Due to an insignificant triplet formation rate it is well suited for single molecule detection applications. Can be utilized in applications such as ELISA or immuno-histochemistry, in situ hybridization, flow cytometry and others, to identify streptavidin, avidin, or extravidin-conjugates. Atto-520 fluorescent-labeled biotin can be loaded onto magnetic beads coated with streptavidin through specific ligand–receptor interactions.

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.

安全信息

• 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)