Search Products

ELISA Reagent Set for Citrus tristeza virus (CTV)

This ELISA test is a qualitative serological assay for the detection of Citrus tristeza virus (CTV) in leaf and stem of citrus producing plant species. CTV is a member of the Closterovirus genus known for their Non-enveloped, flexuous and exceptionally long, filamentous virus particles. CTV is a phloem limited pathogen and it is important that adequate sample extraction is performed prior to testing. Samples should be taken from young green shoots for best results.

If you would prefer to add a field-deployable assay to your testing toolkit, please check out Agdia's CTV ImmunoStrips®

Click here for other product documents such as the User Guide or Buffer Formulations.


  • Capture antibody
  • Detection antibody, bottle A
  • Alkaline phosphatase enzyme conjugate, bottle B
  • 96-well microtiter plates, solid* (*strip in single plate set)
  • User Guide

Required but Not Included:

For a full list of included items, including sizes, please see the Content List.

TWEEN® is a registered trademark of Croda International PLC.

Validation Report Summary

Test Label: Alkaline Phosphatase
Test Format: Compound-ELISA
Capture Reagent: Polyclonal
Detection Reagent: Monoclonal

Full Validation Report

Analytical Sensitivity
Limit of detection: 1:3,600 dilution of infected tissue (pathogen titer unknown)

Isolate Names / Geographic Strain Locations
CTV-B7 (South Africa) CTV-B12 (Brazil)
CTV-B13 (Brazil) CTV-B14 (Brazil)
CTV-B17 (Brazil) CTV-B23 (Israel)
CTV-B26 (Israel) CTV-B29 (Japan)
CTV-B30 (Japan) CTV-B31 (Japan)
CTV-B35 (Spain) CTV-B37 (China/Taiwan)
CTV-B59 (South Africa) CTV-B65 (China)
CTV-B77 (Brazil) CTV-B140
CTV-B144 (China) CTV-B151 (California)
CTV-B186 (Japan) CTV-B188 (Japan)
CTV-B190 (Japan) CTV-B192 (Corsica)
CTV-B213 (South Korea) CTV-B214
CTV-B310 (Cuba) CTV-B334 (California)
CTV-B352 (California) CTV-FD284 B35
CTV-FD289 B77 CTV-FD302 B12
CTV-FD304 B111 CTV-FD308 B192
CTV-FD317 B31 CTV-FD320 B31
CTV-FD321 B77 CTV-FD331 B188
CTV-FD333 B67 CTV-FD337 B65
CTV-FL216 CTV-FL278 (Florida)
CTV-FS674 (Florida) CTV-T30 (mild) (Florida)
CTV-T36 (severe) (Florida) CTV-92
CTV-107 CTV-150 (California)
CTV-162 (California) CTV-519
CTV-558 CTV-93179

None Known

For a list of validated hosts, please see the Full Validation Report.

Option Unit Purchase
Reagent Set for Citrus tristeza virus (CTV), 96 testwells
SRA 78900/0096
Shown in cart
Sign in to Buy In Stock
Reagent Set for Citrus tristeza virus (CTV), 500 testwells
SRA 78900/0500
Shown in cart
Sign in to Buy In Stock
Reagent Set for Citrus tristeza virus (CTV), 1000 testwells
SRA 78900/1000
Shown in cart
Sign in to Buy In Stock
Reagent Set for Citrus tristeza virus (CTV), 5000 testwells
SRA 78900/5000
Shown in cart
Sign in to Buy In Stock