EIA Detection
 

EIA kits

RayBio® EIA kits utilize the principle of Competitive Enzyme Immunoassay (EIA), in which the target protein and a biotin-conjugated peptide bind competitively to a capture antibody. This assay requires only a single antibody, generating signal output by interaction of the biotinylated competitor with streptavidin-HRP. Thus, the EIA kits are particularly useful for detecting peptide hormones and other molecules for which no antibody pair exists, or for which antibody pairs cannot be developed.

RayBio® Human/Mouse/Rat Guanine nucleotide-binding protein G(s) subunit alpha EIA Kit optimized for serum, plasma and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Size: 1, 2, or 5 x 96-Well Microplate Kit Species Detected: Human 
EIAM-GSA-1
$397.00  
 

RayBio® Human/Mouse/Rat Urotensin-2 EIA Kit optimized for serum, plasma and cell culture media. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: UNQ525/PRO1068, UTS2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIA-UTS2-1
$397.00  
 

RayBio® Mouse/Rat Urotensin-2 EIA Kit optimized for serum, plasma and cell culture media. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: UCN2, UTS2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Mouse, Rat 
EIAM-UTS2-1
$397.00  
 

RayBio® Mouse/Rat Urotensin-2 EIA Kit optimized for serum, plasma and cell culture media. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: UTS2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Mouse, Rat 
EIAR-UTS2-1
$397.00  
 

RayBio® Human/Mouse/Rat Inhibin-B EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: INHA, INHBB Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-INB-1
$397.00  
 

RayBio® Human/Mouse/Rat Neurokinin-A EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: NKA, NKNA, TAC1, TAC2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NEA-1
$397.00  
 

RayBio® Human/Mouse/Rat Neurokinin-B EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: NKNB, TAC2, TAC3 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NEB-1
$397.00  
 

RayBio® Human/Mouse/Rat Neuromedin-B EIA Kit optimized for serum and cell culture media. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: NMB, Nmb Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NMB-1
$397.00  
 

RayBio®Human/Mouse/Rat Neuropeptide Y EIA Kit optimized for serum, plasma and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: NPY Size: 1, 2, or 5 x 96-Well Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NPY-1
$397.00  
 

RayBio® Human/Mouse/Rat Neurophysin-2 EIA Kit optimized for serum, plasma, and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: ARVP, AVP, VP Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NEU2-1
$397.00  
 

RayBio® Human/Mouse/Rat Neurotensin EIA Kit optimized for serum, plasma and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: NTS Size: 1, 2, or 5 x 96-Well Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NT-1
$397.00  
 

RayBio® Human/Mouse/Rat Nucleobindin-2 EIA Kit optimized for serum and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: NEFA, NUCB2 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-NUCB-1
$397.00  
 

RayBio® Human/Mouse/Rat Obestatin EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: GHRL, MTLRP Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-OBS-1
$397.00  
 

RayBio®Human/Mouse/Rat Omentin EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-OME-1
$397.00  
 

RayBio® Human/Mouse/Rat ProPPY/PI EIA Kit optimized for serum and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: PPY Size: 1, 2, or 5 x 96-Well Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-ProPPY-1
$397.00  
 

RayBio® Human/Mouse/Rat Parathyroid Hormone EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-PTH-1
$397.00  
 

RayBio® Human/Mouse/Rat PYY EIA Kit optimized for serum and cell culture supernatants. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: PYY Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-PYY-1
$397.00  
 

RayBio® Human/Mouse/Rat RBP-4 EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: RBP4 Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-RBP-1
$397.00  
 

RayBio® Human/Mouse/Rat Resistin EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: FIZZ3, RETN Size: 1, 2, or 5 x 96-Well Strip Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-RES-1
$397.00  
 

RayBio® Human/Mouse/Rat Secretin EIA Kit optimized for serum. Competition-based ELISA on a 96-well strip plate.

Gene Symbols: SCT Size: 1, 2, or 5 x 96-Well Microplate Kit Species Detected: Human, Mouse, Rat 
EIAM-SEC-1
$397.00  
 
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