Functional Assays

Purified antibodies that either inhibit (positive control) or don't inhibit (negative control) the SARS-CoV-2 Spike-ACE2 interaction. These controls can be used with all RayBio® Spike-ACE2 Binding Assay Kits.
Size: 2 vials of purified antibodies in liquid solution, each with 10 µL at 0.1 mg/ml 
SACE2-Controls
$55.00  
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RayBio® Human/Mouse Phospho-4E-BP1 (T36) and Total 4E-BP1 ELISA Kit. This assay semi-quantitatively measures phosphorylated 4E-BP1 (Thr36) and Total 4E-BP1 in lysate samples.

Gene Symbols: EIF4EBP1 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse 
PEL-4EBP1-T36-T-1
$541.00  
 

RayBio® Human/Mouse Phospho-4E-BP1 (T36) ELISA Kit. This assay semi-quantitatively measures phosphorylated 4E-BP1 (Thr36) in lysate samples.

Gene Symbols: EIF4EBP1 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse 
PEL-4EBP1-T36-1
$496.00  
 

RayBio® Human and Mouse Phospho-4E-BP1 (Thr36) and Total 4E-BP1 Cell-Based ELISA Kit. This assay semi-quantitatively measures 4E-BP1 phosphorylated at Threonine-36 as well as total 4E-BP1 in adherent cell lines.
Lead time 4-6 weeks

Gene Symbols: EIF4EBP1 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse 
CBEL-4EBP1-T36-1
$633.00  
 

RayBio® Human, Mouse and Rat Phospho-ACC1 (Ser79) and Total ACC1 Cell-Based ELISA Kit. This assay semi-quantitatively measures ACC1 phosphorylated at Serine-79 as well as total ACC1 in adherent cell lines.
Lead time 4-6 weeks

Gene Symbols: ACAC, ACACA, ACC1, ACCA Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
CBEL-ACC1-S79-1
$633.00  
 

RayBio® Human/Mouse/Rat Phospho-ACC1 (S79) ELISA Kit. This assay semi-quantitatively measures phosphorylated ACC1 (Ser79) in lysate samples.

Gene Symbols: ACAC, ACACA, ACC1, ACCA Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
PEL-ACC1-S79-1
$496.00  
 

RayBio® Human/Rat Phospho-ACC1 (S79) and Total ACC1 ELISA Kit. This assay semi-quantitatively measures phosphorylated ACC1 (Ser79) and Total ACC1 in lysate samples.

Gene Symbols: ACAC, ACACA, ACC1, ACCA Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Rat 
PEL-ACC1-S79-T-1
$541.00  
 

The RayBio® COVID-19 Spike-ACE2 binding assay kit is a patented, rapid, simple, and sensitive method to characterize the binding affinity of the SARS-CoV-2 Spike (S) protein and the Angiotensin I Converting Enzyme 2 (ACE2) receptor complex in the presence of potential inhibitors.

Positive and negative controls for the Spike-ACE2 binding assays are available as an accessory item. Click here.

Gene Symbols: ACE2, RBD, S, S-RBD, SRBD Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, SARS-CoV-2 
CoV-ACE2S2-1
$487.00  
 

The RayBio® COVID-19 Spike-NRP1 binding assay kit is a rapid, simple, and sensitive method to characterize the binding affinity of the SARS-CoV-2 Spike (S) protein and the Neuropilin-1 (NRP1) receptor complex in the presence of potential inhibitors.
Gene Symbols: NRP1, S1F Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, SARS-CoV-2 
CoV-NRP1S1-1
$487.00  
 

The RayBio® COVID-19 Spike-AXL binding assay kit is a patented, rapid, simple, and sensitive method to characterize the binding affinity of the SARS-CoV-2 Spike (S) protein and the AXL receptor complex in the presence of potential inhibitors.
Gene Symbols: AXL, S, UFO Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, SARS-CoV-2 
CoV-AXLS1-1
$487.00  
 

The RayBio® COVID-19 Spike-CendR-NRP1 binding assay kit is a rapid, simple, and sensitive method to characterize the binding affinity of the SARS-CoV-2 Spike (S) protein's CendR motif with the Neuropilin-1 (NRP1) receptor complex in the presence of potential inhibitors.
Gene Symbols: NRP1, S Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, SARS-CoV-2 
CoV-CendR-NRP1-1
$487.00  
 

The RayBio® COVID-19 Spike Variant-ACE2 binding assay kits are a rapid, simple, and sensitive method to characterize the binding affinity of the SARS-CoV-2 Spike (S) protein variants and the Angiotensin I Converting Enzyme 2 (ACE2) receptor complex in the presence of potential inhibitors.

Positive and negative controls for the Spike-ACE2 binding assays are available as an accessory item. Click here.

Gene Symbols: ACE2, RBD, S, S-RBD, SRBD Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, SARS-CoV-2 
CoV-SM1ACE2-1
$510.00  
 

The RayBio® TNFa/TNFR1 binding assay kit is a rapid, simple, and sensitive method to characterize the binding affinity between tumor necrosis factor alpha (TNFα) and its receptor (TNFR1) in the presence of potential inhibitors within 4 hours.
Gene Symbols: TNFA, TNFAR, TNFR1, TNFRSF1A, TNFSF2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
BAH-TNFR1-TNF-1
$698.00  
 

The RayBio® IL-6/IL6ST binding assay kit is a rapid, simple, and sensitive method to characterize the binding affinity between interleukin 6 (IL-6) and its receptor (IL6ST; subunit beta) in the presence of potential inhibitors within 4 hours.
Gene Symbols: IL6, IL6ST Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
BAH-IL6ST-IL6-1
$698.00  
 

RayBio® Human Phosphotyrosine ACK ELISA Kit. This assay semi-quantitatively measures phosphotyrosine ACK in lysate samples.
Gene Symbols: ACK1, TNK2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-ACK1-Y-1
$402.00  
 

RayBio® Human Phospho-AKT (S473) Quantitative ELISA Kit. This assay quantitatively measures phosphorylated AKT (Ser473) in lysate samples.

Gene Symbols: AKT1, PKB, RAC Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-AKT-S473-Q-1
$496.00  
 

RayBio® Human/Mouse/Rat Phospho-Akt (S473) ELISA Kit. This assay semi-quantitatively measures phosphorylated Akt (Ser473) in lysate samples.

Gene Symbols: AKT1, PKB, RAC Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
PEL-AKT-S473-1
$496.00  
 

RayBio® Human/Mouse/Rat Phospho-Akt (S473) and Total Akt ELISA Kit. This assay semi-quantitatively measures phosphorylated Akt (Ser473) and Total Akt in lysate samples.

Gene Symbols: AKT1, PKB, RAC Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
PEL-AKT-S473-T-1
$541.00  
 

RayBio® Cell-Based Human/Mouse/Rat AKT (S473) Phosphorylation ELISA Kit. Suitable for adherent whole cell lines.

Gene Symbols: AKT1, PKB, RAC Size: 1, 2, or 5 x 96-Well Microplate Kit Species Detected: Human, Mouse, Rat 
CBEL-AKT-1
$382.00  
 

RayBio® Human Phosphotyrosine ALK ELISA Kit. This assay semi-quantitatively measures phosphotyrosine ALK in lysate samples. 4 - 7 week lead time.
Gene Symbols: ALK Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-ALK-Y-1
$402.00  
 
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