App Knockout mouse — forebrain specific context
App sits at the heart of Alzheimer disease genetics. Mouse lines that alter App dosage or sequence support amyloid centric hypotheses while newer knockin alleles aim to express human like isoforms under native regulation. Conditional designs help separate developmental effects from adult plaque dynamics. These models pair naturally with tau and microglia programs for multimodal studies.
Global App deletion answers broad mechanism questions quickly. If timing or site matters, conditional alleles are the natural next generation after the null is characterized. For forebrain work, plan Cre specificity, reporter crosses, and baseline phenotyping before you scale.
Catalog options
A conventional knockout answers whether the gene is required broadly. When forebrain is the organ of interest, a global null can still be informative if viability is acceptable and you want the simplest genotype. If the null is harsh, a floxed allele with a regional Cre is the safer long term platform.
| Model | Type | Category | Availability | Catalog # | |
|---|---|---|---|---|---|
| App-KO | Knockout | KO/CKO mice, disease model mice | sperm cryopreservation | KO 190444 | Inquire |
Why this approach
A conventional knockout answers whether the gene is required broadly. When neuron is the organ of interest, a global null can still be informative if viability is acceptable and you want the simplest genotype. If the null is harsh, a floxed allele with a regional Cre is the safer long term platform.
Pricing and quotes
The App Knockout 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 App allele configuration that is not listed above, our scientific team designs and generates it. Model generation quotes return in about twenty four hours with milestones for genotyping, QC, and dispatch.
FAQ
Is App knockout embryonic lethal in mice?
Lethality depends on genetic background and exact allele design. Some App germline knockouts are viable, others require conditional alleles or mixed backgrounds. We review publications and our own experience, then recommend floxed versus null approaches before you commit.
Which Cre driver is best for forebrain specific focused experiments?
Driver choice depends on onset timing, recombination efficiency, and known leak patterns. We map your organ and cell type to a short list of proven Cre lines, then discuss reporter crosses and controls. Your query highlights forebrain specific as a primary axis, which we treat as the starting point for driver selection.
Do you ship live App animals?
When catalog lines are live, we ship with health certificates and QC documentation. If your exact combo is not listed, we quote a model generation project with cryo or live dispatch options depending on cohort timing and geography.
How do I request a quote for App?
Use the catalog inquire buttons or the request quote form with 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.