Effective July 1, 2014

 Yale Investigator 



Transgenic Mouse Service





                                BAC: add $750


Alternate strain (C57BL/6): add $825


Optional per-day injection: $1144.03/day



Design and Production$1650$2250
Gene Targeting Service

Electroporation, drug selection





Electroporation  alternate ES strain (e.g. C57Bl/6)$1050$1700.00

Expansion of ES colonies, freezing





  Alternate strain (e.g. C57Bl/6)$15.50/clone$25/clone

Expansion of positive clones





de novo   derivation of ES cells






 G-banding  $110 additional (must specify at time of request)    $175

Freezing of additional vials






Custom services, other requests





Targeting Vector Construction

Based on time + materials



Please inquire

Reagents (available for purchase):


Embryonic stem (ES) cells




Mouse embryonic fibroblasts (MEF)




ES cell medium


$275/L (additional for other formulations)


MEF medium




Blastocyst Injection


C57BL/6 donor (standard)


$28/ blastocyst


$36/ blastocyst

  Alternate donor (e.g. C57Bl/6 albino)additional cost will be based on mouse purchase prices; est. $350/ES clone

Alternate strain (supplied by investigator)






Embryo transfer






Tail clipping





Mouse embryo cryopreservation$100/hr + animal purchase costs$166.50 + animal purchase cost
Embryo thaw/rederivation$475 + animal purchase costs$750 +animal purchase cost

Liquid nitrogen storage


 Sperm Cryopreservation
sperm from males with IVF $950/3 adult males$1425

transfer of 2 cells to pseudopregnant females (optional)



In vitro fertilization (IVF)

$700 + animal purchase costs

$900 + animal purchase cost
Non-Yale Investigators: please contact us for prices and scheduling