The CD89 antigen (Fc alpha receptor I) binds to the Fc region of immunoglobulins alpha (IgA). CD89 mediates several immune functions including cytokine...
The complement component C4 plays a central role in the activation of the classical pathway of the complement system. C4 is cleaved by activated C1 which...
The complement C1 inhibitor controls the activation of the C1 comple, Xenopus/Amphibian, by forming a proteolytically inactive stoichiometric comple,...
The complement component C3 plays a central role in the activation of the complement system. C3 activation by the C3 convertase is the central reaction in...
The complement factor I is responsible for cleaving the alpha-chains of C4b and C3b in the presence of the cofactors C4-binding protein and factor H...
The complement factor B is part of the alternate pathway of the complement system. Factor B is cleaved by factor D into two fragments, Ba and BBovine, the...
Properdin is a positive regulator of the alternate pathway of complement that binds and stabilizes the C3/C5-convertase comple, Xenopus/Amphibian,es....
The CD35 antigen is the complement receptor 1 (CR1) that mediates cellular binding of particles and immune comple, Xenopus/Amphibian,es with activated...
This monoclonal antibody recognizes human IgG (IgG1, IgG2, IgG3 and IgG4) in ELISA when used as primary antibody. It does not react with anti-NP IgA2, IgM...
This monoclonal antibody recognizes human IgA (IgA1 and IgA2) within the Fc region in ELISA when used as primary antibody. It does not react with human IgG...
This monoclonal antibody recognizes human IgM in ELISA and flow cytometry when used as primary antibody. The antibody does not react with human IgG and...
Serum albumin is the major plasma protein, and therefore regulates the colloidal osmotic pressure of blood. It also has a high capacity for binding water,...
Transferrins are iron binding transport proteins which can bind two ferric ions in association with the binding of an anion, usually bicarbonate....
Serum albumin is the major plasma protein, and therefore regulates the colloidal osmotic pressure of blood. It also has a high capacity for binding water,...
The C-reactive protein (CRP) is a plasma protein involved in host defense by promoting agglutination, bacterial capsular swellling,Porcinehagocytosis and...
Tumor necrosis factor alpha (TNF-alpha) is a cytokine that binds to the TNF-R1 and TNF-R2 receptors. TNF-alpha is mainly secreted by macrophages and induces...
Tumor necrosis factor receptor 2 (TNF-R2) is a high-affinity receptor for TNF-alpha and a low-affinity receptor for lymphoto, Xenopus/Amphibian,in-alpha....
Fibroblast growth factor 2 (FGF2, basic fibroblast growth factor) ia an angiogenic factor in vivo and is a potent mitogen for a variety of cell types in...
IL-2 (Interleukin-2) is produced by T-cells in response to antigenic or mitogenic stimulation. IL-2 is required for T-cell proliferation and other activities...
Interleukin-11 (IL-11) stimulates the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells. The megakaryocyte maturation results in...