28616
Atto 425-Biotin
BioReagent, suitable for fluorescence, ≥95.0% (HPCE)
别名:
Biotin-Atto 425
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关于此项目
经验公式（希尔记法）:
C37H53N5O7S
分子量:
711.91
UNSPSC Code:
12352108
eCl@ss:
34058011
PubChem Substance ID:
NACRES:
NA.32
MDL number:
SMILES string
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 key
LPVYZZMUDCZDQO-UHFFFAOYSA-N
product line
BioReagent
assay
≥95.0% (HPCE)
form
powder
manufacturer/tradename
ATTO-TEC GmbH
fluorescence
λex 437 nm; λem 483 nm in 0.1 M phosphate pH 7.0
suitability
suitable for fluorescence
storage temp.
−20°C
Quality Level
General description
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.
Application
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.
Legal Information
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
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商品
Atto dyes are a series of fluorescent dyes that meet the critical needs of modern fluorescent technologies.
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