Biorbyt
![]() |
||||||||||||||||||||||||||||||||||||||||||||||||||||
Biorbyt is a UK-based supplier specializing in life science reagents. They offer a wide range of products, including antibodies, ELISA kits, small molecules, and proteins. Researchers can choose from thousands of research antibodies and reagents for various applications. Biorbyt collaborates with top scientists and scholars to develop high-quality products, covering areas such as immunology, cell biology, molecular biology, and proteinomics. Their comprehensive offerings include immune assays, protein mass spectrometry, cell culture, custom antibody services, animal model establishment, and biochemical reagents. Biorbyt provides valuable reagents and services for biological research. With a wide selection of antibodies, assay kits, small molecules, and proteins, Biorbyt supports scientists in their experiments. They have established stable partnerships with renowned universities, research institutes, pharmaceutical companies, biotech firms, and hospitals worldwide. Biorbyt’s commitment to high-quality products and professional technical services spans immunology, cell biology, molecular biology, proteinomics, and more.
Learn more :
Watch the videos:
Website : https://www.biorbyt.com/
|
![F(ab) fragmented secondary antibodies](https://www.clinisciences.com/en/upload/image-40-eweymy.png)
F(ab) fragmented secondary antibodies
Fab and F(ab')2 fragments are two types of fragmented secondary antibodies that are commonly used in various applications. Here are some key points about F(ab) fragments:
- F(ab) fragments are monovalent antibody fragments that contain only one antigen-binding Fab portion and lack the Fc region. They are generated by papain digestion of whole IgG antibodies to remove the Fc region and the entire hinge region.
- F(ab) fragments have a molecular weight of about 50 kDa, which is smaller than whole IgG antibodies and F(ab')2 fragments. This allows for better penetration into tissues and reduces nonspecific binding to Fc receptors on live cells or to Protein A/G.
- F(ab) fragments are useful for blocking endogenous immunoglobulins on cells, tissues, or other surfaces, and for blocking the exposed immunoglobulins in multiple labeling experiments using primary antibodies from the same species. They can also be used to Fab-label primary antibodies prior to incubation with the experimental sample.
- F(ab) fragments are monovalent and have lower avidity than F(ab')2 fragments, which may affect their sensitivity and specificity in certain applications.
Search result : 1 product found
Refine your search :
- Unconjugated 1
- human 1
- mouse 1
- Secondary antibody
- mouse 1
- IHC 1
- WB 1
- 1105CT1.1.1 1