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Gene overexpression

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Generate a mouse model in which an exogenous gene is introduced and overexpressed. An overexpression model can be used to investigate gene functions, promoter functions, or model the pathogenesis of human disease. Depending on the method to introduce foreign DNA, a random transgenes or targeted conditional overexpression model can be created.

Fluorescent tracking

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Exogenous fluorescent genes were knocked in to endogenous genes and fluorescence expression was used to reflect the expression status of genes.

Overview of gene editing technology

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Gene Knockout

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Expedite your research with highly customizable, gene knockout mouse models that provide thorough insight into key genetic mechanisms.

Osteoporosis

osteoporosis gene osteoporosis diseases Tnfrsf11b

Tnfrsf11b (Opg) knockout mice were generated through homologous recombination and supplied by Shanghai Research Center for Model Organisms. This mouse model, which is referred to as the "osteoporotic mouse", shows a typical phenotype of osteoporosis and arterial calcification, and Therefore, this animal model is ideal for drug screening and evaluation for the treatment of "human osteoporosis", in gene therapy of osteoporosis, as well as in the research on the mechanisms of interaction between osteoclasts and osteoblasts.

Services

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Shanghai Model Organisms offers a full range of model organism services, including model customization services, research-ready models, breeding, phenotyping and drug screening. Mouse, rat, zebrafish and C. elegans models are available to meet different research needs.

Study of Gene Functions

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Global privacy policy

Global privacy policy

Global privacy policyLast updated: Oct 25, 2024

Evaluating the Efficacy of Tumor-targeted Antibody in vivo

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As the most frequently used animal model, mice have been widely applied in the evaluation of drug efficacy. However, the human immune checkpoint genes only share ~60% identity with their murine counterparts. Thus antibodies that recognize human proteins do not necessarily interact with murine proteins, making it inappropriate to use wild type mice for evaluating the in vivo efficacy of human-specific antibody. The humanized immune checkpoint mouse models (Immune-Hu models), which were independently developed by Shanghai Model Organisms Center, are ideal models to evaluate the efficacy of anti-tumor antibody therapy.