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Canine Early Pregnancy (RLN) Rapid Test
Canine Early Pregnancy (RLN) Rapid Test

Canine Early Pregnancy (RLN) Rapid Test

Relaxin is a specific hormone generated mainly by the placenta. It is usually used as an indicator of pregnancy status in female dogs. In pregnant dogs, relaxin can be detected from 15 days after the nidation of fertilized egg in the uterus wall.

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Description

Relaxin is a specific hormone generated mainly by the placenta. It is usually used as an indicator of pregnancy status in female dogs. In pregnant dogs, relaxin can be detected from 15 days after the nidation of fertilized egg in the uterus wall.

Product Details

Relaxin is a specific hormone generated mainly by the placenta. It is usually used as an indicator of pregnancy status in female dogs. In pregnant dogs, relaxin can be detected from 15 days after the nidation of fertilized egg in the uterus wall. The Pregnancy Relaxin RLN Test is a rapid test to detect relaxin in bitches that may be pregnant. The suggested detection period is 22-30 days after mating. Too early detection may lead to a negative result when relaxin in serum is too low. It is suggested to repeat the test after 1 week if a negative result was observed.

 

PRINCIPLE

The Pregnancy Relaxin RLN Test in dogs was based on the analysis of sandwich lateral flow immunochromatography. The test equipment has a test window for observing the test operation and the reading of the results. Before running the test, the test window has an invisible t (test) area and a C (control) area. When the treated sample is applied to the sample hole on the equipment, the liquid flows across the surface of the test strip and reacts with the pre coated monoclonal antibody. If the concentration of laxin in the sample exceeds the detection limit, a visible T-line will appear. After applying the sample, the c-line should always appear, which indicates the valid result. In this way, the device can indicate the presence of laxin in the sample with detection limits above.

 

REAGENTS AND MATERIALS

- 10 test pouches, with cards and disposable droppers

- 10 Disposable droppers

- 1 package insert

 

SPECIMEN PREPARATION AND STORAGE

- Collect whole blood from the patient dog, centrifuge to separate the plasma from the red cells, or place the whole blood into a tube which contains anticoagulants to get serum.

- All specimen should be tested immediately. If not for immediate testing, they should be stored at 2-8℃.

TEST PROCEDURE

- Allow all materials, including specimen and test device, recover to 15-25℃ before running the assay.

- Take out the test card from the foil pouch and place it horizontally.

- Using the disposable dropper, collect and place 3 to 4 drops of the specimen into sample hole "S" of the test card.

- Interpret the result at 10-15 minutes. Result after 15 minutes is considered as invalid.

 

INTERPRETATION OF RESULTS

- Positive (+): The presence of both "C" line and zone "T" line, no matter T line is clear or vague.

- Negative (-): Only clear C line appear. No T line.

- Invalid: No colored line appears in C zone. No matter if T line appears.


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