Interferon alpha 2b

Definition

Interferon alpha 2b is a cytokine used as an antiviral agent and immunotherapy, particularly effective against viral infections. It works by enhancing the immune response and inhibiting viral replication.

5 Must Know Facts For Your Next Test

1. Interferon alpha 2b is commonly used to treat chronic Hepatitis B and C infections.
2. It can induce flu-like symptoms as a side effect due to its immune-stimulating properties.
3. This interferon variant is produced using recombinant DNA technology.
4. Interferon alpha 2b can inhibit viral protein synthesis, thereby limiting virus replication.
5. It is administered via injection under the skin or into muscle tissue.

Review Questions

• What are the primary medical uses of interferon alpha 2b?
• How does interferon alpha 2b enhance the immune response to viral infections?
• What are some common side effects associated with interferon alpha 2b therapy?

Related terms

Cytokine: A type of signaling molecule that modulates immune responses.

Recombinant DNA Technology: A method used to produce proteins like interferons by inserting genes into host cells.

Hepatitis B: A liver infection caused by the Hepatitis B virus, often treated with antiviral agents like interferon alpha 2b.