Method for low-temperature preservation of embryos

Details Method for low-temperature preservation of embryos Method for low-temperature preservation of embryos

1988-06-21

1990-10-23

Rosen, Sam

Chemistry: molecular biology and microbiology

Differentiated tissue or organ other than blood, per se, or...

Including perfusion; composition therefor

A01N 102

Patent

active

049651854

ABSTRACT:
The method consists in cooling of embryos down to the temperature of the refrigerant in a buffer-salt fluid, the cooling process being carried out in a temperature diffusive powdered material that has preliminarily been cooled down to the refrigerant temperature. The buffer-salt fluid comprises a mixture of cryoprotectors, i.e., glycerol, dimethylsulphoxide, and a dihydric alcohol. An example of the temperature diffusive material is powdered metal.

REFERENCES:
patent: 4474016 (1984-10-01), Winchell
patent: 4494385 (1985-01-01), Kuraoka et al.
patent: 4688387 (1987-08-01), Conaway
Theriogenology, 1985, vol. 23, pp. 235 & 199.
Experimental Cell Research, vol. 89, No. 1, Nov. 1974, pp. 79-88.
Theriogenology, 1986, vol. 25, pp. 6-10.
Cryobiology-vol. 16, No. 1 (Feb. 1979), p. 6.

Affiliated with

Also associated with

Rating

Method for low-temperature preservation of embryos does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for low-temperature preservation of embryos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for low-temperature preservation of embryos will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-766353