F1014 – TelG-Alexa647 – 5 nmole

TelG-Alexa647 is a G-rich telomere PNA probe labeled with Alexa Fluor 647 to target the TTAGGG telomeric repeat in human chromosomes. Its far-red fluorescence signal is ideal for multi-color fluorescence in situ hybridization (FISH) imaging with minimal channel overlap.

PNA chemistry offers enhanced hybridization specificity, low background, and high stability—making TelG-Alexa647 a top choice for advanced genomic research, telomere imaging, and cancer diagnostics.

Each vial contains 5 nmole, which is usually good enough to stain more than 500 slides.

• Hybridizes specifically to TTAGGG telomere sequence
• Alexa Fluor 647 for strong far-red fluorescence
• Excellent for multi-color FISH assays
• High specificity with low background via PNA design
• Suitable for interphase and metaphase spreads
• Photostable label ensures reliable signal retention

• Telomere length quantification
• Aging and cancer biomarker research
• Chromosomal integrity assessment
• Co-detection in multi-channel FISH
• Advanced cytogenetic imaging

• 5 nmole TelG-Alexa647 probe
• FISH protocol sheet
• Expert setup and troubleshooting support

Need help setting up your multi-color FISH workflow? Reach out to our technical team for assistance with TelG-Alexa647 and compatible probes.