Optimize your high-dimensional flow cytometry by strategically utilizing the violet laser with Pacific Blue antibody conjugates. Pacific Blue features bright, stable blue emission and allows you to build comprehensive antibody panels without significant spectral overlap.
Flow cytometric analysis of fixed/permeabilized human peripheral blood mononuclear cells using LEF1 (C12A5) Rabbit mAb (Pacific Blue Conjugate) #57497 (right) or concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control (Pacific Blue Conjugate) #9078 (left), co-stained with CD3 (UCHT1) Mouse mAb (redFluor 710 Conjugate) #44330.
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Excitation: 401 nm |
Emission: 452 nm |
Laser Line: 405 nm |
Common Filter Set: 450/50 |
Brightness: 2 |
Quantum Yield: 0.91 |
The dashed blue line represents the excitation spectrum of Pacific Blue and the solid line represents its emission spectrum. For multiplexing studies, antibodies with overlapping emission spectra should be avoided. Pacific Blue is optimally excited by the 405 violet laser, providing separation of its excitation and emission peaks.
Researchers benefit from several distinct advantages when using Pacific Blue conjugates:
Pacific Blue conjugates are suitable for use across diverse experimental setups, including:
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Demonstrate Specific Binding in Flow CytometryFlow cytometric analysis of Jurkat cells using Histone H3 (D1H2) XP® Rabbit mAb (Pacific Blue Conjugate) #12167 (green solid line) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control (Pacific Blue Conjugate) #9078 (green dashed line) or unstained cells (orange dashed line). |
Get accurate and reliable experimental results with functionally validated, ready-to-use Pacific Blue conjugates. Our stringent and reproducible manufacturing process results in high-quality antibody conjugates produced to the same standards you've trusted for over 25 years. For custom or made-to-order conjugates, we rely on our decades of experience, thorough biophysical characterization, and parent antibody validation to deliver a product with high specificity and sensitivity. Every order comes with comprehensive product documentation and access to expert technical support.
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Phospho-S6 Ribosomal Protein (Ser235/236) (D57.2.2E) XP® Rabbit mAb (Pacific Blue Conjugate) #8520 |
Cleaved Caspase-3 (Asp175) (D3E9) Rabbit mAb (Pacific Blue Conjugate) #8788 |
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HCF405M |
Horizon V450 |
ViaFluor405 |
For Research Use Only. Not for Use in Diagnostic Procedures.
Cell Signaling Technology, CST, and XP are trademarks or registered trademarks of Cell Signaling Technology, Inc. Pacific Blue is a trademark of Life Technologies Corporation. All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.