Phosphorylation Assays

RayBiotech provides a line of phosphorylation immunoassays for monitoring pathway activation, offering a rapid and convenient alternative to standard immunoprecipitations and Western Blots.

Phosphorylation Assays Overview

RayBio® Human Phospho-Estrogen receptor (Ser118) and Total Estrogen receptor ELISA Kit. This assay semi-quantitatively measures Estrogen receptor phosphorylated at Serine-118 as well as total Estrogen receptor in cell lysate samples.

Gene Symbols: ESR1 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-ERa-S118-T-1
$567.00  
 

RayBio® Human, Mouse and Rat Phosphotyrosine FAK ELISA Kit. This assay semi-quantitatively measures tyrosine-phosphorylated FAK in lysate samples.

Gene Symbols: FAK, FAK1, PTK2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
PEL-FAK-Y-1
$422.00  
 

RayBio® Human Phospho-FAK (Y397) ELISA Kit. This assay semi-quantitatively measures phosphorylated FAK (Tyr397) in lysate samples.

Gene Symbols: FAK, FAK1, PTK2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FAK-Y397-1
$521.00  
 

RayBio® Human Phospho-FAK (Y397) and Total ELISA Kit. This assay semi-quantitatively measures phosphorylated FAK (Tyr397) and Total FAK in lysate samples.

Gene Symbols: FAK, FAK1, PTK2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FAK-Y397-T-1
$567.00  
 

RayBio® Human Phosphotyrosine FER ELISA Kit. This assay semi-quantitatively measures tyrosine-phosphorylated FER in cell lysate samples.

Gene Symbols: FER, TYK3 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FER-Y-1
$422.00  
 

RayBio® Human Phosphotyrosine FGFR1 ELISA Kit. This assay semi-quantitatively measures phosphotyrosine FGFR1 in lysate samples.

Gene Symbols: BFGFR, CEK, FGFBR, FGFR1, FLG, FLT2, HBGFR Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FGFR1-Y-1
$422.00  
 

RayBio® Human Phosphotyrosine FGFR2 ELISA Kit. This assay semi-quantitatively measures phosphotyrosine FGFR2 in lysate samples.

Gene Symbols: BEK, FGFR2, KGFR, KSAM Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FGFR2-Y-1
$521.00  
 

RayBio® Human Phosphotyrosine FGR ELISA Kit. This assay semi-quantitatively measures phosphotyrosine FGR in lysate samples. 4 - 7 week lead time.

Gene Symbols: FGR, SRC2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FGR-Y-1
$422.00  
 

RayBio® Human Phospho-FLT3 (Tyr589) ELISA Kit. This assay semi-quantitatively measures FLT3 phosphorylated at Tyrosine-589 in cell lysate samples.

Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FLT3-Y589-1
$521.00  
 

RayBio® Human Phospho-FLT3 (Tyr589) and Total FLT3 ELISA Kit. This assay semi-quantitatively measures FLT3 phosphorylated at Tyrosine-589 as well as total FLT3 in cell lysate samples.

Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FLT3-Y589-T-1
$567.00  
 

RayBio® Human and Mouse Phospho-FOXO3 (Ser253) ELISA Kit. This assay semi-quantitatively measures FOXO3 phosphorylated at Serine-263 in lysate samples.

Gene Symbols: FKHRL1, FOXO3, FOXO3A Size: 1, 2, or 5 x 96-Well Microplate Kit 
PEL-FOXO3-S253-1
$521.00  
 

RayBio® Human and Mouse Phospho-FOXO3 (Ser253) and Total FOXO3 ELISA Kit. This assay semi-quantitatively measures FOXO3 phosphorylated at Serine-263 as well as total FOXO3 in lysate samples.

Gene Symbols: FKHRL1, FOXO3, FOXO3A Size: 1, 2, or 5 x 96-Well Microplate Kit 
PEL-FOXO3-S253-T-1
$567.00  
 

RayBio® Human and Mouse Phospho-FOXO3 (Ser253) and Total FOXO3 Cell-Based ELISA Kit. This assay semi-quantitatively measures FOXO3 phosphorylated at Serine-263 as well as total FOXO3 in adherent cell lines.

Gene Symbols: FKHRL1, FOXO3, FOXO3A Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse 
CBEL-FOXO3-S253-1
$397.00  
 

RayBio® Human and Mouse Phospho-FRS2 (Tyr436) ELISA Kit. This assay semi-quantitatively measures FRS2 phosphorylated at Tyrosine-436 in cell lysate samples.

Gene Symbols: FRS2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse 
PEL-FRS2-Y436-1
$521.00  
 

RayBio® Human Phosphotyrosine FRK ELISA Kit. This assay semi-quantitatively measures phosphotyrosine FRK in lysate samples.

Gene Symbols: FRK, PTK5, RAK Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FRK-Y-1
$422.00  
 

RayBio® Human and Mouse Phospho-FRS2 (Tyr436) and Total FRS2 ELISA Kit. This assay semi-quantitatively measures FRS2 phosphorylated at Tyrosine-436 as well as total FRS2 in cell lysate samples.

Gene Symbols: FRS2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse 
PEL-FRS2-Y436-T-1
$567.00  
 

RayBio® Human, Mouse and Rat Phosphotyrosine FRS2 ELISA Kit. This assay semi-quantitatively measures tyrosine-phosphorylated FRS2 in cell lysate samples.

Gene Symbols: FRS2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
PEL-FRS2-Y-1
$422.00  
 

RayBio® Human Phospho-FYN (Tyr530) and Total FYN ELISA Kit. This assay semi-quantitatively measures FYN phosphorylated at Tyrosine-530 as well as total FYN in lysate samples.

Gene Symbols: FYN Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FYN-Y530-T-1
$567.00  
 

RayBio® Human Phospho-FYN (Tyr530) ELISA Kit. This assay semi-quantitatively measures FYN phosphorylated at Tyrosine-530 in lysate samples.

Gene Symbols: FYN Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FYN-Y530-1
$521.00  
 

RayBio® Human Phosphotyrosine FYN ELISA Kit. This assay semi-quantitatively measures phosphotyrosine FYN in lysate samples.

Gene Symbols: FYN Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human 
PEL-FYN-Y-1
$422.00  
 
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