Concept #1: Jak-Stat Signaling

Concept #2: Erythropoietin Signals via JAK-STAT Pathway

Practice: Erythropoietin is a cytokine produced in the ________ and released into the ________ to promote cell growth.

Concept #3: JAK-STAT Pathway

Practice: When the JAK-STAT signaling cascade is activated, which of the following occurs?

Practice: How could a cell inhibit the JAK-STAT signal transduction pathway?

Concept #4: How to Remember JAK-STAT Signaling?

Example #1: List the following steps of the JAK-STAT pathway in order of their occurrence (from 1-7):