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Single Domain Antibody Made It Possible for Curing Diseases with Antibody Drugs

The first single domain Antibody engineered from the heavy-chain antibodies and found in camelids has greatly stimulated the development of antibody market.

The Rapid Development of Antibody Drugs

Except brain, the most sophisticated part in a human body is the immune system. In a sense, we are living in a world surrounded by various bacteria. They never cease disturbing us by taking over our living surroundings as their ideal place for breeding. Under this circumstance, antibody is the only one that can take the responsibility of an inner protector. Each antibody model has its own mission. When foreign objects, including microorganism, allergen and toxin, are trying to invade the immune system, antibodies will send out unique chemical signals on receiving which our immune system starts working.

Nanobody

Even with such a complicated self-defense system, we still suffer a lot from disease. While confronting with cancer or respiratory virus infection, the immune system always delays the response. Sometimes it overacts in an asthma attack or when rejection occurs in organ transplantation. It may even mistakenly attack normal cells and leads to rheumatic arthritis and other autoimmune diseases.

For years, pharmaceutical researchers have been trying to create an engineered antibody that can overcome or relieve these immune system diseases. With the efforts of a large group of research team, Creative Biolabs, a US biotech company, successfully engineered SdAb from the heavy-chain antibodies found in camelids. Creative Biolabs owns its success to three factors, the rapid development of therapeutic antibody, the disturbing problems related to antibody drugs and the unique understanding of camelids concerned biological knowledge by its scientists.

Why Single Domain Antibody?

Based on all these advantages, Creative Biolabs widened its services to meet more requirements from the market, including the construction of immunized single domain antibody libraries and synthetic camelised human single domain antibody libraries utilizing llama and camel and DNA synthesis respectively. Bio-panning of single domain antibodies libraries and large scale production of recombinant single domain antibodies are also the field of its expansion project.

About Creative Biolabs

Creative Biolabs is a professional service provider in SdAb production and single domain antibody library fields. It is specialized in generating SdAbs against any targets. In addition, it also provides a wide range of other services, including construction of immunized single domain antibody libraries utilizing llama and camel, construction of synthetic camelised human single domain antibody libraries with DNA synthesis, bio-panning of single domain antibodies libraries and large scale production of recombinant single domain antibodies.



This post first appeared on Creative Biolabs, please read the originial post: here

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Single Domain Antibody Made It Possible for Curing Diseases with Antibody Drugs

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