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[Dyes & Labeling/Fluorescent Dyes/Fluorescein Derivatives/Thiol-Reactive] Fluorescein-5-maleimide (5-F-MI) [TF-0110-D025.0-001][CAS no. 75350-46-8]_emp Biotech - 코아사이언스
코피디 2024. 9. 6. 16:17Fluorescein-5-maleimide (5-F-MI)
Cat.# TF-0110-D025.0-001 / Size: 25mg
Thiol-reactive fluorescein derivative for fluorescence derivatization, especially for labeling of cysteines and thiol-modified oligos.
Properties
CAS-Number:
|
75350-46-8
|
Molecular Weight:
|
427.4
|
Empirical Formula:
|
C24H13NO7
|
Absorption [nm]:
|
492 ± 3
|
Emission [nm]:
|
513 ± 3
|
ε [M-1 cm-1]:
|
>80 000
|
Buffer System for Fluorescence Readings:
|
T&S Buffer, pH 9
|
Solubility:
|
DMF
|
Appearance (colour):
|
yellow orange
|
Appearance (form):
|
solid (powder)
|
Storage:
|
- 20 °C. Keep dry! Keep away from light, especially in solution!
|
Name:
|
5-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid
|
Trade name:
|
Fluorescein-5-maleimide, 5-FMI
|
Reactive Moiety:
|
Maleinimid, reacts with thiol to form a stable thioether linkage
|
Description
Readily reacts with the thiol group found on cysteine or with thiol-modified oligonucleotides to form a stable carbon-sulfur bond.
* 본 상품은 오직 연구용으로만 사용 가능합니다. 인체 및 제품화에 사용하실 수 없습니다.
코아사이언스 coresciences emp biotech GmbH korea distributor 한국 대리점 Purification resins, chromatography tools, fine chemicals, and specialty reagents for oligonucleotide synthesis Oligo Reagents Solvents and Reagents Moisture Control Reagents Oligo Purification Phosphoramidites Purification Agarose (Zetarose & ZetaCell) Dextran (Zetadex) Accessories Dyes & Labeling Protein Labeling Kits Fluorescent Dyes Redox Markers Other Labels, Quenchers Fine Chemicals Buffers
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