Who is responsible for obtaining interferons through recombinant DNA technique?

Options

A. A.R. Bounting
B. Eli Lilly
C. Charles Weissmann ·
D. A. Tiselius

Answer

To solve the question of who is responsible for obtaining interferons through recombinant DNA technique, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Interferons**:
- Interferons are signaling proteins produced by virus-infected cells. They play a crucial role in the immune response by signaling neighboring uninfected cells to enhance their antiviral defenses.

2. **Identify the Type of Interferon**:
- There are different types of interferons, but the focus here is on interferon alpha, which is particularly important in medical treatments.

3. **Recombinant DNA Technique**:
- Recombinant DNA technology involves combining DNA from different sources to create a new DNA sequence. This technique allows for the cloning of specific genes, such as those coding for interferon alpha.

4. **Cloning of Interferon Genes**:
- The genes responsible for producing interferon alpha were isolated and cloned using recombinant DNA techniques. This process enables mass production of the interferon for therapeutic use.

5. **Identify the Scientist**:
- The question asks for the individual responsible for this achievement. According to the information, Charles Wiseman is credited with the successful cloning of the interferon alpha genes and their subsequent mass production.

6. **Conclusion**:
- Therefore, the answer to the question is that Charles Wiseman is responsible for obtaining interferons through recombinant DNA technique.

### Final Answer:
**Charles Wiseman**