All
  • All
  • Insight
  • Research Services
  • Preclinical CRO
  • Animal Resource Bank
CN
中文 English

Genetic Material Conservation and Revival

Through frozen sperm /Method of preserving the breed using zygotes, Can effectively reduce SPF room space utilization, reducing costs ； At the same time, Zhen Expensive laboratory mice Strain Will also not be subject to The influence of external environmental factors, diseases, and other elements.

By cryopreserving the genetic material of mice in liquid nitrogen, long-term stable storage is achieved. Aniphe BioLab The laboratory has established a mature and comprehensive strain‑preservation protocol, serving major universities and enterprises.
Sperm cryopreservation requirement: 3 male mice aged 3–6 months.
Embryo cryopreservation requirements: 2 male mice (12–18 weeks old), 30–40 female mice (4–8 weeks old).
Freezing period: Each freeze session allows for 24 months of free storage, with the period automatically renewed upon expiration.
Embryo cryopreservation is recommended for model mice that require multigene crosses or have a specialized genetic background. For rat models, cryopreservation of embryos is currently the only viable method for long-term strain preservation.