Applications: ELISA
Specificity: rabbit proAKAP4 (all breeds)
Analytical range: 0 to 150 ng
Sample type: Fresh, chilled or frozen semen (straws)

Innovative complete immunoassay to assess semen quality in rabbit (all breeds).

The Rabbit 4MID® Kit (Ref. 4VDX-18K6) is the first immunoassay that validates objectively semen quality by quantifying a protein biomarker named proAKAP4 in samples of rabbit semen.

This ELISA kit is the 1st functional test to evaluate sperm quality in rabbits based on a molecular approach.

The dosage of the proAKAP4 biomarker with the Rabbit 4MID® Kit, will bring:

• Objective information on semen quality

• Qualification of each breeding male and their ejaculates

• Pertinent parameter to improve sperm cryopreservation

• Selection of semen with long-lasting motility at post-thaw

• A functional indicator correlated to fertility and prolificity

• Selection of semen with less tail abnormalities 
• An indicator of the good quality of spermatogenesis 

The concentration of the proAKAP4 biomarker is a good indicator of sperm quality and of how the spermatozoa can keep its motility high and efficient overtimes (Sergeant et al., 2019 ; Delehedde et al. 2019).

High concentrations of proAKAP4 help select semen with long lasting motility and are indicative of good spermatogenesis, giving more mature, more “normal’ spermatozoa and less tail abnormalities ratio in bull semen samples (Bastan and Akcay, 2021).

Technical data about the Rabbit 4MID Kit : 

• Name: Rabbit 4MID® Kit
• Reference: 4VDX-18K6
• Specificity : rabbit proAKAP4 (all breeds)
• This  ELISA kit allows to assess from 1 to 88 samples simultaneously or individually (12 strips of 8 wells per 96-well microplate / per kit)
• Working with fresh, chilled and frozen semen in extenders / isolated spermatozoa
• Easy to use immunoassay 
• Easy to interpret (give a number)
• Robust, objective and reproductible method

Research Use Only Product (RUO) / Not for Diagnosis or Therapeutic Use.