Accelerate antibody discovery with Gator Bio's next-gen BLI technology

Gator Bio instruments are built on a legacy of innovation for biolayer interferometry (BLI) technology. Now reimagining BLI for the next generation, Gator Bio delivers cutting-edge solutions that simplify and accelerate drug discovery and development. Our instruments provide real-time, label-free analysis with unmatched sensitivity and precision, offering actionable insights into binding kinetics, affinities, and concentrations.

With advanced features and streamlined workflows, Gator Bio empowers researchers to achieve faster, more reliable results in applications such as antibody screening, epitope mapping, and quality control—pushing the boundaries of what’s possible in biomolecular analysis.

Gator Pro High-Throughput BLI System

Industry-leading throughput enables rapid data acquisition and extended walk-away time, ideal for high-volume screening and demanding automation workflows.

Gator Pivot High-Resolution BLI System

Unparalleled temperature control enables diverse studies and reliable results for in-depth kinetic analysis, all within an automation-ready platform.

Gator Plus Advanced BLI System

Superior system stability, combined with greater flexibility in assay setup, expanding the capabilities of BLI applications.

Gator Prime Core BLI System

Exceptional sensitivity and flexibility, ensuring reliable results for a wide range of BLI applications.

Gator Pilot Compact BLI System

Compact design, ideal for laboratories seeking a cost-effective introduction to BLI.

Gator Bio Total Solution

A Total Solution for all your research needs, combining next-gen BLI instruments, intuitive software, and a complete line of biosensors. We also offer customizable biosensors, tailoring solutions to meet your specific scientific requirements.

Gator Pro High-Throughput BLI System

Industry-leading throughput enables rapid data acquisition and extended walk-away time, ideal for high-volume screening and demanding automation workflows.

Gator Pivot High-Resolution BLI System

Unparalleled temperature control enables diverse studies and reliable results for in-depth kinetic analysis, all within an automation-ready platform.

Gator Plus Advanced BLI System

Superior system stability, combined with greater flexibility in assay setup, expanding the capabilities of BLI applications.

Gator Prime Core BLI System

Experience the BLI standard: Robust engineering and proven performance for a wide range of BLI applications.

Gator Pilot Compact BLI System

Compact design, ideal for laboratories seeking a cost-effective introduction to BLI.

Gator Bio Total Solution

Ready to accelerate your antibody discovery? Learn moe or request a demo of our next-gen BLI solutions today!

Gator Bio’s Biolayer Interferometry (BLI) solutions deliver precise, real-time, label-free measurements for protein quantitation, kinetics, epitope binning, and high-throughput analysis. With robust sensitivity, user-friendly workflows, and unmatched versatility, Gator Bio accelerates discoveries and simplifies research. Empower your breakthroughs with data you can trust.

Quantitation

Gator Probes	Function	Applications	Dynamic Range	Regenerable
ProA	IgG titer	Q	0.02-2000 μg/mL	Yes
ProG	IgG titer	Q	0.02-2000 μg/mL	Yes
ProL	Kappa light chain titer	Q	0.02-2000 μg/mL	Yes
HFC	Human IgG	Q/K/QKR/EP	0.05-300 μg/mL	Yes
HFCII	Advanced human IgG	Q/K/QKR/EP	0.3-6000 μg/mL	Yes
MFC	Mouse IgG	Q/K/QKR/EP	0.02-6000 μg/mL	Yes
Anti-FAB	F(ab), F(ab)2	Q/K/QKR/EP	0.3-3000 μg/mL	Yes
His	His-tagged proteins	Q/K/QKR/EP	Protein dependent	Yes
Ni-NTA	His-tagged proteins through Ni-NTA	Q/K/QKR/EP	0.25-1000 μg/mL	Yes
Strep-Tactin XT	Proteins with Twin-Strep-tag®	Q/K	Protein dependent	Yes
Anti-PEG	PEGylated LNPs	Q/K	Analyte dependent	No
Anti-GST	GST-tagged proteins	Q/K	Protein dependent	No for Q
AAVX	Direct binding titer (AAV1-10)	Q/K	1x109-1x1013 vp/mL	Yes
AAV9	Direct binding titer (AAV9)	Q/K	3x109-1x1013 vp/mL	No
HS AAV	High sensitivity titer (AAV1-8, 10)	Q	1x107-5x1010 vp/mL	No
HS AAV9	High sensitivity titer (AAV9)	Q	1x107-1x109 vp/mL	No
Adeno Quant	Adenovirus titer	Q	1x109-1x1011 vp/mL	No
Anti-VHH	Binding camelid nanobodies	Q/K	0.05-10 μg/mL	Yes

Q = Quantitation; K = Kinetics; EP = Epitope Binning
Don't see what you need? We can work with you to create a custom biosensor for your application.

For a complete list of Gator Probes and Consumables, please visit: https://shop.gatorbio.com/

Kinetics

Gator Probes	Function	Applications	Dynamic Range	Regenerable
SA	Biotinylated and Avi-tagged molecules	K/EP	Protein dependent	No
SA XT	Biotinylated proteins and large molecules	K	Protein dependent	No
Flex SA	Reusable SA kit	K	Protein dependent	Yes
SMAP	Measurement of small molecules, peptides	K	Protein dependent	No
HFC	Human IgG	Q/K/QKR/EP	0.05-300 μg/mL	Yes
HFCII	Advanced human IgG	Q/K/QKR/EP	0.3-6000 μg/mL	Yes
MFC	Mouse IgG	Q/K/QKR/EP	0.02-6000 μg/mL	Yes
Anti-FAB	F(ab), F(ab)2	Q/K/QKR/EP	0.3-3000 μg/mL	Yes
APS	Direct adsorption	K	Protein dependent	No
AR	Amine coupling immobilization	K/EP	Protein dependent	No
His	His-tagged proteins	Q/K/QKR/EP	Protein dependent	Yes
Ni-NTA	His-tagged proteins through Ni-NTA	Q/K/QKR/EP	0.25-1000 μg/mL	Yes
Strep-Tactin XT	Proteins with Twin-Strep-tag®	Q/K	Protein dependent	Yes
Anti-PEG	PEGylated LNPs	Q/K	Analyte dependent	No
Anti-GST	GST-tagged proteins	Q/K	Protein dependent	No for Q
AAVX	Direct binding titer (AAV1-10)	Q/K	1x109-1x1013 vp/mL	Yes
AAV9	Direct binding titer (AAV9)	Q/K	3x109-1x1013 vp/mL	No
Anti-VHH	Binding camelid nanobodies	Q/K	0.05-10 μg/mL	Yes

Q = Quantitation; K = Kinetics; EP = Epitope Binning
Don't see what you need? We can work with you to create a custom biosensor for your application.

For a complete list of Gator Probes and Consumables, please visit: https://shop.gatorbio.com/

Epitope Binning

Gator Probes	Function	Applications	Dynamic Range	Regenerable
SA	Biotinylated and Avi-tagged molecules	K/EP	Protein dependent	No
HFC	Human IgG	Q/K/QKR/EP	0.05-300 μg/mL	Yes
HFCII	Advanced human IgG	Q/K/QKR/EP	0.3-6000 μg/mL	Yes
MFC	Mouse IgG	Q/K/QKR/EP	0.02-6000 μg/mL	Yes
Anti-FAB	F(ab), F(ab)2	Q/K/QKR/EP	0.3-3000 μg/mL	Yes
AR	Amine coupling immobilization	K/EP	Protein dependent	No
His	His-tagged proteins	Q/K/QKR/EP	Protein dependent	Yes
Ni-NTA	His-tagged proteins through Ni-NTA	Q/K/QKR/EP	0.25-1000 μg/mL	Yes

Q = Quantitation; K = Kinetics; EP = Epitope Binning
Don't see what you need? We can work with you to create a custom biosensor for your application.

For a complete list of Gator Probes and Consumables, please visit: https://shop.gatorbio.com/

Quantitation

Gator Probes	Function	Dynamic Range
ProA	IgG titer	0.02-2000 μg/mL
ProG	IgG titer	0.02-2000 μg/mL
ProL	Kappa light chain titer	0.02-2000 μg/mL
HFC	Human IgG	0.05-300 μg/mL
HFCII	Advanced human IgG	0.3-6000 μg/mL
MFC	Mouse IgG	0.02-6000 μg/mL
Anti-FAB	F(ab), F(ab)2	0.3-3000 μg/mL
His	His-tagged proteins	Protein dependent
Ni-NTA	His-tagged proteins through Ni-NTA	0.25-1000 μg/mL
Strep-Tactin XT	Proteins with Twin-Strep-tag®	Protein dependent
Anti-PEG	PEGylated LNPs	Analyte dependent
Anti-GST	GST-tagged proteins	Protein dependent
AAVX	Direct binding titer (AAV1-10)	1x109-1x1013 vp/mL
AAV9	Direct binding titer (AAV9)	3x109-1x1013 vp/mL
HS AAV	High sensitivity titer (AAV1-8, 10)	1x107-5x1010 vp/mL
HS AAV9	High sensitivity titer (AAV9)	1x107-1x109 vp/mL
Adeno Quant	Adenovirus titer	1x109-1x1011 vp/mL
Anti-VHH	Binding camelid nanobodies	0.05-10 μg/mL

Q = Quantitation; K = Kinetics; EP = Epitope Binning
Don't see what you need? We can work with you to create a custom biosensor for your application.

For a complete list of Gator Probes and Consumables, please visit: https://shop.gatorbio.com/

Kinetics

Gator Probes	Function	Dynamic Range
SA	Biotinylated and Avi-tagged molecules	Protein dependent
SA XT	Biotinylated proteins and large molecules	Protein dependent
Flex SA	Reusable SA kit	Protein dependent
SMAP	Measurement of small molecules, peptides	Protein dependent
HFC	Human IgG	0.05-300 μg/mL
HFCII	Advanced human IgG	0.3-6000 μg/mL
MFC	Mouse IgG	0.02-6000 μg/mL
Anti-FAB	F(ab), F(ab)2	0.3-3000 μg/mL
APS	Direct adsorption	Protein dependent
AR	Amine coupling immobilization	Protein dependent
His	His-tagged proteins	Protein dependent
Ni-NTA	His-tagged proteins through Ni-NTA	0.25-1000 μg/mL
Strep-Tactin XT	Proteins with Twin-Strep-tag®	Protein dependent
Anti-PEG	PEGylated LNPs	Analyte dependent
Anti-GST	GST-tagged proteins	Protein dependent
AAVX	Direct binding titer (AAV1-10)	1x109-1x1013 vp/mL
AAV9	Direct binding titer (AAV9)	3x109-1x1013 vp/mL
Anti-VHH	Binding camelid nanobodies	0.05-10 μg/mL

Q = Quantitation; K = Kinetics; EP = Epitope Binning
Don't see what you need? We can work with you to create a custom biosensor for your application.

For a complete list of Gator Probes and Consumables, please visit: https://shop.gatorbio.com/

Epitope Binning

Gator Probes	Function	Dynamic Range
SA	Biotinylated and Avi-tagged molecules	Protein dependent
HFC	Human IgG	0.05-300 μg/mL
HFCII	Advanced human IgG	0.3-6000 μg/mL
MFC	Mouse IgG	0.02-6000 μg/mL
Anti-FAB	F(ab), F(ab)2	0.3-3000 μg/mL
AR	Amine coupling immobilization	Protein dependent
His	His-tagged proteins	Protein dependent
Ni-NTA	His-tagged proteins through Ni-NTA	0.25-1000 μg/mL

Q = Quantitation; K = Kinetics; EP = Epitope Binning
Don't see what you need? We can work with you to create a custom biosensor for your application.

For a complete list of Gator Probes and Consumables, please visit: https://shop.gatorbio.com/

Excellent Customer Service

"...[Gator Bio] was extremely helpful, flexible and professional with [their] responses to our questions, and... allowed us to test their technology onsite which allowed us to make a vigorous comparison with the existing competitor BLI platform..."

Mauro
Research Scientist

Great results, fast turnaround. First instrument I'd buy as new faculty

"Gator Bio has manufactured a wonderful instrument in measuring (both kinetics and quantitatively) biomolecular binding events, more so than conventional SPR or FCS."

Zachary
Graduate Research Assistant

Jack of all trades for screening and quantitation

After comparing BLI providers we decided on Gator Bio due to their excellent data quality and very competitive price. Integrating the platform into our facility has allowed users to quickly screen potential candidates saving them considerable time."

Kelvin
Staff Scientist

Great product! Very user friendly and intuitive! Easy to operate and reliable

"The Gator Prime is very easy to operate, and much easier than the traditional SPR. Sample prep and running time for each assay were reduced by more than half. The system is also compatible with crude samples, which saved a lot of time and effort. "

Yan
Associate Director

Solve Antibody Discovery Bottlenecks with Real-Time, High-Throughput BLI Technology

Download eBook: Accelerating Antibody Discovery with Next-Gen BLI Technology

Gator Bio family of Biolayer Interferometry solutions

Gator Pro High-Throughput BLI System

Gator Pivot High-Resolution BLI System

Gator Plus Advanced BLI System

Gator Prime Core BLI System

Gator Pilot Compact BLI System

Gator Bio Total Solution

Gator Bio family of Biolayer Interferometry solutions

Ready to accelerate your antibody discovery? Learn moe or request a demo of our next-gen BLI solutions today!

Biolayer Interferometry Applications

Biolayer Interferometry Applications

From Vision to Revolution: The Origin of BLI and Next-Gen Advancements

Customer Testimonials

Excellent Customer Service

Great results, fast turnaround. First instrument I'd buy as new faculty

Jack of all trades for screening and quantitation

Great product! Very user friendly and intuitive! Easy to operate and reliable

Ready to accelerate your antibody discovery? Learn more or request a demo of our next-gen BLI solutions today!