Myh6 Knockin mouse models
Myh6, the mouse ortholog of human MYH6, encodes alpha myosin heavy chain, the fast ATPase cardiac motor whose isoform biology carries a species caveat that shapes every study: alpha predominates in the adult mouse ventricle whereas the human ventricle runs mainly on beta myosin from MYH7, so contractile kinetics and the pathological switch from alpha toward beta during hypertrophy and failure do not map directly onto patients. Human MYH6 variants cause atrial septal defects and cardiomyopathy, arguing for patient-specific knockins over deletion when modeling disease. A further practical warning applies because the Myh6 promoter drives the widely used alpha-MHC-Cre and MerCreMer cardiac lines, and tamoxifen-treated MerCreMer animals develop transient cardiomyopathy on their own, so Cre-only tamoxifen-treated controls are non-negotiable. Conditional alleles paired with echocardiography, sarcomere shortening in isolated myocytes, fetal gene program transcripts, and myosin ATPase measurements match allele class to a mechanistic endpoint.
Knockin designs at Myh6 support head to head comparisons between wild type and modified alleles because regulatory DNA stays in place.
What Myh6 Knockin mouse models are available?
ingenious targeting laboratory offers 2 distinct Myh6 knockin catalog mouse models. Researchers can order pre-developed catalog lines or request a custom mouse model, including humanized, knockin, and transgenic variations with verified germline transmission.
Why this approach
Knockin and humanized formats keep regulatory context at the endogenous locus. For your target tissue focused programs, that matters when expression timing, splice isoforms, or allele dosage drive biology. Random integration transgenics can still help, but targeted alleles usually give cleaner pharmacology readouts.
Pricing and quotes
The Myh6 Knockin lines listed above are catalog models. Send us the catalog number and our team confirms current availability, pricing, and whether the line ships cryopreserved or live.
If your study needs a Myh6 allele configuration that is not listed above, our scientific team designs and generates it. Model generation quotes return in about twenty four hours with project milestones and pricing.
FAQ
What Myh6 Knockin mouse models are available?
When Myh6 Knockin lines are in catalog, we ship from inventory. If your configuration is not listed, we design the allele to order. Common paths include conditional knockout, constitutive knockout, humanized, knockin, and transgenic options, with documented germline transmission and United States QC.
Is Myh6 knockout embryonic lethal in mice?
It depends on background and allele design. Some Myh6 germline knockouts are viable. Others need conditional alleles or mixed backgrounds. We review publications and our own experience, then recommend floxed versus null before you commit.
Which Cre driver is best for experiments?
Driver choice depends on onset timing, recombination efficiency, and known leak. We map your organ and cell type to a short list of proven Cre lines, then talk through reporter crosses and controls. We favor drivers with strong community validation for your tissue.
Do you ship live Myh6 animals?
When catalog lines are live, we ship with health certificates and QC documentation. If your exact combo is not listed, we quote a generation project with cryo or live dispatch depending on cohort timing and geography.
How do I request a quote for Myh6?
Use the catalog inquire buttons or the request quote form. Include your allele goal, Cre plan if any, strain background, and cohort size. A PhD led team responds with pricing, milestones, and the fastest path to experimental animals.