Antibody Preparation Services

Antibodies are essential research tools that enable researchers in diverse scientific fields to define, identify, localize and/or quantify protein targets. In recent years, global antibody drug research and development has entered an era of development. Antibody drugs have continued to enter clinical research and market sales. Antibody drugs have become an important component of biological drugs. CD Formulation's scientific research team is committed to providing customized antibody preparation service to meet the different needs of our customers for antibody drug research and development.

Our Services for Antibody Preparation

CD Formulation can provide monoclonal antibody preparation, polyclonal antibody preparation and recombinant antibody preparation. We have mastered these techniques and methods.

Monoclonal Antibody Preparation Services: The principle of monoclonal antibody preparation is to select appropriate antigens to stimulate the immune system to produce multiple antibodies, and then screen and detect them to ultimately obtain a large number of highly specific monoclonal antibodies. Different preparation technologies have slightly different principles, but they all follow this basic principle. Monoclonal antibodies have the advantages of strong specificity, small batch-to-batch variation, and almost no cross-reactivity.

Polyclonal Antibody Preparation Services: Polyclonal antibodies are prepared by injecting specific antigens into experimental animals (such as rabbits and goats, etc.). The animals are allowed to repeatedly generate immune responses to obtain high titers of antigen-specific antibodies. Within weeks, these polyclonal antibodies can be harvested and harvested from the antisera. The preparation process includes three steps: animal immunization, serum extraction and antibody purification. Compared with the preparation of monoclonal antibodies, the preparation of polyclonal antibodies is simpler, more efficient, and cheaper.

Recombinant Antibody Preparation Services: Recombinant antibodies, also known as genetically engineered antibodies, are antibodies prepared using genetic recombination technology. The antibody gene is cloned into an expression vector and then transfected into a suitable host cell line for antibody expression. Recombinant antibodies make it possible to prepare humanized antibodies and fully human antibodies. Mammalian cell lines are the most common method for preparing recombinant antibodies, but cell lines of bacterial, yeast, or insect origin can also be used.

The Process of Our Services

CD Formulation can prepare antibodies according to customer requirements, with fast delivery and favorable prices. Thank you for choosing CD Formulation's antibody preparation services. If you have any relevant questions, please contact our staff and we will answer and serve you as soon as possible.