Date published: 2025-10-19

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CruzFluor™ 555 succinimidyl ester

5.0(1)
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Application:
CruzFluor™ 555 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
Molecular Weight:
1253.61
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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CruzFluor™ fluorescent dyes are specifically designed to label proteins, antibodies and nucleic acids. Specifically, CruzFluor™ 555 can be used as a replacement for Alexa Fluor 555/546, Cy3, TRITC, PE and DyLight 549. Additionally, CruzFluor™ 549 (CFL 549) is offered conjugated to commonly used secondary antibodies for use in flow cytometry and immunofluorescence.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CruzFluor™ 555 succinimidyl ester, 1 mg

sc-362618
1 mg
$234.00

CruzFluor™ 555 succinimidyl ester, 5 mg

sc-362618A
5 mg
$650.00

CruzFluor™ 555 succinimidyl ester, 10 mg

sc-362618B
10 mg
$1300.00

What is the extinction coefficient?

Asked by: chemicalsmg
Thank you for your question. CruzFluor™ 555 succinimidyl ester, sc-362618, has a fluorescence excitation and emission maxima of ~550 nm and ~570 nm.
Answered by: TechService7
Date published: 2022-07-09
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Rated 5 out of 5 by from Product scProduct sc-362618 was conjugated to a primary antibody against Ac-Histone H4. Direct immunofluorescence staining of HepG2 cells was performed to indicate nuclear localization. The signal observed was bright and crisp. -SCBT QC
Date published: 2015-01-30
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CruzFluor™ 555 succinimidyl ester is rated 5.0 out of 5 by 1.
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