APC-Cy7
Based on 1 Customer Validation
APC-Cy7 is an APC-tandem fluorochrome (allophycocyanin-cyanine 7) and degradable fluorochrome, with maximum absorption at ~650 nm, peak emission at 767 nm when excited by a 633 nm red laser, and cell-dependent degradation. APC-Cy7 undergoes time-dependent degradation (decoupling) when bound to peripheral blood leukocytes, leading to nonspecific APC channel signal, with degradation cell type-dependent. APC-Cy7 shows reduced degradation when immunolabeled cells have inhibited metabolic activity or are incubated with vitamin C. APC-Cy7 serves as a tandem fluorochrome in multiparametric flow cytometry for detection of leukocyte surface proteins when conjugated to specific antibodies (Ex/Em = 650 nm/778 nm).
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보관:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
APC-Cy7 (0-60 min) conjugated to anti-CD45 antibody undergoes time-dependent degradation (decoupling) in human peripheral blood lymphocytes, monocytes, and polymorphonuclear leukocytes, with lymphocyte decoupling increasing from ~5% at 0 min to ~19% at 30 min, while no decoupling occurs on antibody-bound CompBeads unless incubated with unlabeled cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Solid
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Color Green to dark green
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SMILES
[APC-Cy7]
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선적
Room temperature in continental US; may vary elsewhere.
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보관
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
순도&문서
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)