Tobacco Necrosis Virus - Serotype A (TNV-Serotype A) - DAS ELISA        Home    Products    Testing Services   Supplies

Catalog #:  V122
Source Antibody:  Use a rabbit polyclonal antibodies made against TNV-serotypes A for both capture and detection. 
Test Format:  DAS ELISA                                   

Reactivity:  This test system detects all known isolates of TNV - serotype group A, including strains A, B, C and S.  This test does not react with TNV - serotype group D, including strains D, E, AC43, AC36, and the strains obtained from pear, grapevine and citrus. Reaction of the ELISA is very strong.  Optical Density at 405nm  is in a range of 1.600 - 2.900 depending  on the virus titer in the samples tested.

Sensitivity:  Sensitivity of the ELISA is very high.  The virus can be consistently detected in infected plant tissues diluted  at 1:2430.

Specificity:  There is no cross reaction with healthy plant  tissues.  Background is low on all of  the negative control wells.

Application:  The test can be used to detect TNV - serotype A  strains in infected host plants.

Products: 

Catalog Number

Description

Test Wells Price $USD Ship Weight
(Estimated)

V122-R1

ELISA Reagents, Alkaline Phosphatase

500

250

2 lb (1 kg)

V122-R2

ELISA Reagents, Alkaline Phosphatase

1000

425

3 lb (1.5 kg)

V122-R3

ELISA Reagents, Alkaline Phosphatase

5000

1690

12 lb (6 kg)
V122-R4 ELISA Reagents, Alkaline Phosphatase

100

95

1 lb (0.5 kg)
V122-K1 ELISA Kit, Alkaline Phosphatase

500

395

2 lb (1 kg)
V122-K2 ELISA Kit, Alkaline Phosphatase

1000

620

3 lb (1.5 kg)

V122-C1

Coating Antibody

500

125

2 lb (1 kg)

V122-C2

Coating Antibody

1000

235

2 lb (1 kg)

V122-C3

Coating Antibody

5000

805

2 lb (1 kg)

V122-D1

Detecting conjugate, Alkaline Phosphatase

500

170

2 lb (1 kg)

V122-D2

Detecting conjugate, Alkaline Phosphatase

1000

285

2 lb (1 kg)

V122-D3

Detecting conjugate, Alkaline Phosphatase

5000

980

2 lb (1 kg)

V122-P1

Positive control

18

18

1 lb (0.5 kg)

V122-N1

Negative control

18

18

1 lb (0.5 kg)
M004-1 Buffers for DAS/TAS, alkaline phosphatase   500
100
2 lb (1.0 kg)
M004-2 Buffers for DAS/TAS, alkaline phosphatase     1000 
130
3 lb (1.5 kg)
M004-3 Buffers for DAS/TAS, alkaline phosphatase     5000 
400
6 lb (3.0 kg)

It is easy and convenient To Place An Order
To know more about the products:
  Product Items
To learn how to perform the test:
  Instructions for DAS ELISA
To be familiar with other components: Buffer Sets; Controls

Information About the Virus

Name:  Tobacco Necrosis Virus
Acronym:  TNV
Synonyms:  
Group/Genus:  Necroviruses

Vector: 
Transmission:  
Main host plants:  Tobacco

Virus Infection:  

References:
1. 
CMI/AAB Descriptions of Plant Viruses, No. 14.