![masthead_squiggle](https://www.gatorbio.com/wp-content/uploads/2022/02/masthead_squiggle-1.png)
BIOSENSORS AND REAGENTS
A broad range of biosensors and reagents for your research
![product](https://www.gatorbio.com/wp-content/uploads/2022/02/product-1.png)
New Products
![AAV9-01](https://www.gatorbio.com/wp-content/uploads/2022/03/AAV9-01-1-2048x2048.png)
Gator™ AAV9
The Gator™ AAV9 Probes are high specificity nanobody-based biosensors that enable direct capture and quantitation of AAV9 in crude lysates, column eluates, cell lysates and cell culture supernatants. The Gator™ AAV9 probe uses proven CaptureSelect™ (Thermo Fisher Scientific) high affinity and high specificity anti-AAV9 nanobody.
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![](https://www.gatorbio.com/wp-content/uploads/2022/06/HFCII-Product-Photo.png)
Gator™ HFCII Probes
Binds human IgGs and human Fc-fusion proteins. HFCII has significantly enhanced kinetic sensitivity, quantitative dynamic range, and regeneration capabilities compared to HFC probes.
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Kits
![Flex_SA_Reagent_Kit](https://www.gatorbio.com/wp-content/uploads/2022/02/Flex_SA_Reagent_Kit_v2-scaled.jpeg)
Gator™ Flex SA Kit
Binds biotinylated proteins with near covalent linkage. Sensor can be fully reactivated over 20+ times. Kit includes: 24 Flex SA probes, 3 bottles of priming reagent (50mL/bottle), 1 bottle of Capture reagent (20mL/bottle), 1 bottle of reactivation reagent (20mL/bottle), 1 bottle of K buffer (30mL/bottle), and plate foil.
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![](https://www.gatorbio.com/wp-content/uploads/2022/02/Flex_SA_Reagent_Set-scaled.jpeg)
Gator™ Flex SA Reagent Set
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![ni nta](https://www.gatorbio.com/wp-content/uploads/2022/02/2c905a0d127d8d987c52c607e01a7594.png)
Gator™ Ni-NTA Kit
The GatorTM Ni-NTA probes enabler rapid and continuous quantification of His-tagged proteins without the need for Ni2+ recharging. The stable immobilization of His-tagged proteins allows for facile kinetics analysis with binding partners, off-rate screening, and epitope binning of antibodies experiments.
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Biosensors
![NI-NTA](https://www.gatorbio.com/wp-content/uploads/2022/02/eaa37373f49c35e323cf9e58f153c6db.png)
Gator™ Ni-NTA
The GatorTM Ni-NTA probes enabler rapid and continuous quantification of His-tagged proteins without the need for Ni2+ recharging. The stable immobilization of His-tagged proteins allows for facile kinetics analysis with binding partners, off-rate screening, and epitope binning of antibodies experiments.
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![](https://www.gatorbio.com/wp-content/uploads/2022/06/HFCII-Product-Photo.png)
Gator™ HFCII Probes
Binds human IgGs and human Fc-fusion proteins. HFCII has significantly enhanced kinetic sensitivity, quantitative dynamic range, and regeneration capabilities compared to HFC probes.
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![protein_a](https://www.gatorbio.com/wp-content/uploads/2022/02/protein_a_v2.png)
Gator™ Protein A
Binds IgGs of various species, including human and mouse. Dynamic range of 0.02 – 2000 µg/mL. Can be robustly regenerated.
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![protein_g](https://www.gatorbio.com/wp-content/uploads/2022/02/protein_g_v2.png)
Gator™ Protein G
Binds IgGs of various species, including human and rat. Dynamic range of 0.02 – 2000 µg/mL. Can be robustly regenerated.
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![AAVX_Probes](https://www.gatorbio.com/wp-content/uploads/2022/02/AAVX_Probes_v1-DS-scaled.jpeg)
Gator™ AAVX
Enables the direct capture and quantitation of different serotypes of AAV in crude lysates, column eluates, cell lysates and cell culture supernatants using the CaptureSelectTM anti-AAVX ligand. Total AAV capsid is determined by this quantitation technique.
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![AAVX_Flex_SA_Probes](https://www.gatorbio.com/wp-content/uploads/2022/02/AAVX_Flex_SA_Probes-scaled.jpeg)
Gator™ Flex SA
Binds biotinylated proteins with near covalent linkage. Sensors can be fully regenerated 20+ times using the Flex SA reagent kit (not included). 24 biosensors included.
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![Protein_L](https://www.gatorbio.com/wp-content/uploads/2022/02/Protein_L.png)
Gator™ Protein L
Binds IgGs of various species through the kappa light chain. Dynamic range of 0.02 – 2000 µg/mL.
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![Anti-Mouse_Fc](https://www.gatorbio.com/wp-content/uploads/2022/02/Anti-Mouse_Fc-1.png)
Gator™ Anti-Mouse Fc
Binds mouse IgGs and mouse Fc-fusion proteins. Recommended for rapid screening for quantitation, off-rate ranking for antibodies, kinetic screening and epitope binning.
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![MFC (ANTI-MIGG](https://www.gatorbio.com/wp-content/uploads/2022/02/Anti-Human_Fc.png)
Gator™ Anti-Human Fc
Binds human IgGs and human Fc-fusion proteins. Recommended for rapid screening for quantitation, off-rate ranking for antibodies, kinetic screening and epitope binning.
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![Anti-His](https://www.gatorbio.com/wp-content/uploads/2022/02/Anti-His.png)
Gator™ Anti-His
Binds His-tagged proteins. Can be used for rapid quantitation, kinetic measurements and epitope binning. Can be regenerated.
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![Amine-Reactive](https://www.gatorbio.com/wp-content/uploads/2022/02/Amine-Reactive.png)
Gator™ Amine-Reactive
Covalently bonded to amine groups on proteins. Recommended for use in kinetics measurements and indirect quantitation experiments. This biosensor uses EDC/NHS activation and coupling to link proteins.
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![Streptavidin](https://www.gatorbio.com/wp-content/uploads/2022/02/Streptavidin.png)
Gator™ Streptavidin
Binds biotinylated or AviTag containing biomolecules. For use in kinetic measurements or in creating custom-made biosensors
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![APS](https://www.gatorbio.com/wp-content/uploads/2022/02/Aminopropylsilane_APS.png)
Gator™ Aminopropylsilane (APS)
Used to bind hydrophobic proteins or to create custom-made biosensors.
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![SMAP](https://www.gatorbio.com/wp-content/uploads/2022/02/SMAP.png)
Gator™ Small Molecule, Antibody, and Protein (SMAP)
High-capacity streptavidin biosensors to be used for measuring small molecules and peptides binding to protein targets. Intended for affinity measurements of small molecule or peptide binding to a biotinylated (or AviTag containing) biomolecule.
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![AAV9-01](https://www.gatorbio.com/wp-content/uploads/2022/03/AAV9-01-1-2048x2048.png)
Gator™ AAV9
The Gator™ AAV9 Probes are high specificity nanobody-based biosensors that enable direct capture and quantitation of AAV9 in crude lysates, column eluates, cell lysates and cell culture supernatants. The Gator™ AAV9 probe uses proven CaptureSelect™ (Thermo Fisher Scientific) high affinity and high specificity anti-AAV9 nanobody.
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Reagents
![](https://www.gatorbio.com/wp-content/uploads/2022/04/GT-19542_New_Action_Item_List_120011_v2-DS-scaled.jpeg)
Kinetics (K) Buffer
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/Q_Buffer-scaled.jpg)
Quantitation (Q) Buffer
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/pM_Buffer-scaled.jpg)
Picomolar (pM) Buffer
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/MFC_Regeneration_Buffer_v3-scaled.jpeg)
Regeneration Buffer (No Salt)
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/Regeneration_Buffer-scaled.jpg)
Regeneration Buffer
Used to gently strip sample from various biosensors to enable reuse. Compatible with many biosensor types.
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/Flex_SA_Priming_Reagent_v1-DS-scaled.jpeg)
Gator™ Flex SA Priming Reagent
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/Flex_SA_Capture_v1-DS-scaled.jpeg)
Gator™ Flex SA Capture reagent
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![](https://www.gatorbio.com/wp-content/uploads/2022/04/Flex_SA_Reactivation_v1-DS-scaled.jpeg)
Gator™ Flex SA Reactivation Reagent
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