5 Results for "

Fluorescein Biotin

" in MedChemExpress (MCE) Product Catalog:
Products (5)

5 Results for "Fluorescein Biotin" in MCE Product Catalog:

Cat. No.: HY-D1030
CAS No.: 134759-22-1
Fluorescein Biotin is a fluorescent modulator with avidin and streptavidin binding activity. Fluorescein Biotin binds to the biotin-binding sites of avidin and streptavidin, and this binding induces significant fluorescence quenching .
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Cat. No.: HY-163791
Fluorescein Biotin Azide is a conjugate of fluorescein and biotin, which can be used as a detection and labeling tool for click chemistry .
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Cat. No.: HY-W742274
CAS No.: 1032732-74-3
Biotin-4-Fluorescein is a molecular probe for the detection and quantification of (strept)avidin .
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Cat. No.: HY-W998679
CAS No.: 957494-27-8
Synonyms: N-(Fluorescein-5-carbamidoethyl)Biotinamide
Biotin (5-fluorescein) conjugate (N-(Fluorescein-5-carbamidoethyl)biotinamide) is a fluorescently labeled biotin derivative with high cell labeling activity. Biotin (5-fluorescein) conjugate can be used to detect and locate target molecules in biomedical research. Biotin (5-fluorescein) conjugate is widely used in immunofluorescence staining experiments to improve the sensitivity and specificity of the experiment.
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Cat. No.: HY-D1687
Flubi-2 is a fluorescein-biotin based pH-ratio dye (Ex=480 nm, Em= 520-560 nm) with a pK value of 6.7. Flubi-2 is a hydrolysis product of Flubida-2 (non-fluorescent, membrane permeable). Flubi-2 can be used for pH determination of organelles of the secretory pathway (such as golgi apparatus and endoplasmic reticulum) in living cells .
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