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Agdia ImmunoStrip® for Pantoea stewartii (Pstew)

The Pantoea stewartii (Pstew) ImmunoStrip® is used to detect the presence of Pstew, the causal agent of Stewart's Wilt, in corn, jackfruit, and wheat leaves. This test is not validated to test corn seed. ImmunoStrips® are the perfect screening tool for use in the field, greenhouse, and the lab.

Click here for other product documents such as the User Guide or Validation Report.

Included in ISK Kit:

Included in STX Item:

Required but Not Included:

  • Scissors
  • Extraction tool
  • Letter holder or other device to hold sample extraction bags upright

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

Validation Report Summary

Test Format: ImmunoStrip® Lateral Flow Device (LFD)
Capture Reagent: Polyclonal
Detection Reagent: Polyclonal

Full Validation Report

Analytical Sensitivity
Limit of detection: 3.5 x 105 CFU/mL
Limit of detection: 1:1,000,000 dilution of infected tissue (pathogen titer unknown)

Isolate Names / Geographic Strain Locations
Pstew LMG 2715 (USA) Pstew-ES9211 (IA, USA)
Pstew-ES9239 (IA, USA) Pstew-ES9245 (IA, USA)
Pstew-SS104 (IL, USA) Pstew-SW2 (OH, USA)
Pstew-SW87-10 (IA, USA)

Erwinia amylovora (Ea)1 Pantoea agglomerans
Pantoea ananatis

1Cross-reaction observed with 1 of 3 isolates

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

Option Unit Purchase
ImmunoStrip® for Pstew, 5 strips and buffer filled bags
ISK 52000/0005
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ImmunoStrip® for Pstew, 25 strips and buffer filled bags
ISK 52000/0025
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ImmunoStrip® for Pstew ***BUFFER FILLED BAGS NOT INCLUDED***
STX 52000/0025
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