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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
10 Results for "
fluorescein isomer
" in MedChemExpress (MCE) Product Catalog:
Products (10)
10 Results for "fluorescein isomer" in MCE Product Catalog:
1
Cat. No.: HY-D1336
CAS No.: 2183440-42-6
Cat. No.: HY-W589849
CAS No.: 3012-71-3
Synonyms: FITC isomer Ⅱ
Cat. No.: HY-132264
CAS No.: 2183440-65-3
Cat. No.: HY-151690
CAS No.: 151890-73-2
Cat. No.: HY-132263
CAS No.: 2183440-64-2
Cat. No.: HY-172398
CAS No.: 147566-42-5
Cat. No.: HY-132270
CAS No.: 2183440-41-5
Cat. No.: HY-172268
CAS No.: 1355330-47-0
Cat. No.: HY-172728
CAS No.: 2702251-82-7
Target:
Research Areas:
Difluorocarboxyfluorescein NHS Ester, 6-isomer is an amine-reactive fluorinated analog of fluorescein that overcomes some of the key limitations of fluorescein, including greater photostability and a lower pKa (pKa ~ 4.7 versus 6.4 for fluorescein), making its fluorescence essentially pH insensitive in the physiological pH range. Although the mixed isomers of Difluorocarboxyfluorescein NHS Ester, is a preferred, routinely used fluorescent dye for labeling proteins, peptides and nucleotides, purification of peptide and nucleotides labeled with 5(6) isomers might be troublesome due to significant signal broadening in HPLC purification. Peptides and nucleotides labeled with a single isomer usually give better resolution in HPLC purification that is often required in the conjugation processes.
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
