Stabilize your assays and reagents with Upkara

Break free from your cold chain and outdated lyophilization workflows. See how easy it is to achieve ambient stability with our technology.

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Pilot test your reagents with Upkara stabilization

Eliminate cold chain and lyophilization requirements- see how easy it is to unlock shelf stability with our technology.

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Stabilize any biomolecule, including complex mixtures with rapid development timelines

From antibodies to enzymes, growth factors to nucleic acids, custom or off the shelf, we can deliver stabilized reagents that your team can evaluate.

From antibodies to enzymes, stabilize any biomolecule for your assay

We can stabilize catalog or custom reagents for your team to evaluate.

Use Cases: See What Our Technology Can Do

Host Cell Protein ELISA Kit

Host Cell Protein Kit ELISA antibodies for detection and quantitation of Host-Cell Proteins.

HCP ELISA performance using a biotinylated secondary antibody after storage for 41 days at; 55°C using Upkara’s stabilization technology, 55°C in liquid form, or frozen at -20°C.

Host-Cell Protein ELISA Kit
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Use Cases: See What Our Technology Can Do

Host-Cell Protein ELISA Kit

Host Cell Protein Kit ELISA antibodies for detection and quantitation of Host-Cell Proteins.

Host-Cell Protein ELISA Kit

ELISA assay performance of biotinylated secondary antibody after storage as CMV-stabilized scaffold at 55°C, liquid at 55°C, or frozen for 41 days.

Host-Cell Protein ELISA Kit
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Conjugated Antibodies

Antibodies conjugated to fluorophores or enzymes for use in ELISAs, IHC and IF assays, FC, and FACS.

Fluorescence of Alexa Fluor 488-Streptavidin after storage as CMV-stabilized scaffold at 55°C, liquid at 55°C, or −80°C for 90 days.

ELISA assay performance of HRP-streptavidin conjugate after storage as CMV-stabilized at 42°C, liquid at 42°C, or liquid at 4°C for 6 weeks.

ALB-antibody Conjugate

ELISA assay performance of CMV-stabilized ALP-conjugated antibody after being stressed at 37°C for 1 year.

Antibody Conjugates

Antibody conjugated to fluorophores or enzymes for use in a wide variety of applications including; IHC, FACS, ELISA and Flow Cytometry.

Alexa Fluor 488 Chart

Fluorescence of Alexa Fluor 488-Streptavidin after storage as CMV-stabilized scaffold at 55°C, liquid at 55°C, or −80°C for 90 days.

HRP-strepavidin Conjugate graph

ELISA assay performance of HRP-streptavidin conjugate after storage as CMV-stabilized at 42°C, liquid at 42°C, or liquid at 4°C for 6 weeks.

ALB-antibody Conjugate

ELISA assay performance of CMV-stabilized ALP-conjugated antibody after being stressed at 37°C for 1 year.

Luciferase Enzyme and Luciferin Substrate

Enzyme and substrate pair used for the quantification of cells.

Luciferin stored at 25°C in liquid form loses all activity within 3 days of storage compared to luciferin stabilized with Upkara-CMV technology which maintains activity for greater than 42 days when stored at 25°C and 55°C.

Luciferase stabilized with Upkara-CMV technology maintains activity when stored at ambient temperatures and above 55°C.

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Luciferase Enzyme and Luciferin Substrate

Enzyme and substrate pair used for the quantification of cells.

Liquid-formulated luciferin loses all activity within 3 days of storage at 25°C. Upkara-CMV luciferin maintains function despite storage at 55°C for 42 days.

Liquid-formulated luciferin loses all activity within 3 days of storage at 25°C. Upkara-CMV luciferin maintains function despite storage at 55°C for 42 days.

CMV luciferase maintains activity when stored at ambient temperature, and even when temperature is elevated to 55°C.

CMV luciferase maintains activity when stored at ambient temperature, and even when temperature is elevated to 55°C.

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Create shelf-stable, easy to use assay kits for your customers.

  • Increased shelf life
  • No cold chain handling, shipping and delivery
  • Reduced sample loss
  • Ease of use and fewer errors
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Create shelf-stable, easy to use assay kits for your customers.

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