Question: What are Cre mice? Answer: Cre mice are a class of genetically engineered mouse models capable of expressing Cre recombinase. They are an important type of genetic engineering tool mouse. To understand Cre driver mice, it's first essential to know what the Cre-LoxP system is. Let's delve into the details.

Question: What are conditional knockout mice, and how are they different from gene knockout mice? Answer: Let's first explain the differences between the two.

Ming, how does the mouse breeding process work? The mouse breeding process mainly includes selecting breeding stock, co-housing, and pregnancy detection, among other stages.

Ming, the mouse is pregnant! What should I do? How can I be a qualified "caretaker"? Let's start with gestation and lactation care.

Ming, common genetically engineered mice include gene knockout, conditional gene knockout, gene knock-in (point mutation or fragment insertion), transgenic, targeted transgenic (overexpression), and humanized models.