InVivoSIM anti-human TNFα (Infliximab Biosimilar)
Catalog #SIM0006
Clone:
Infliximab
Reactivities:
Human
Product Details
This non-therapeutic biosimilar antibody uses the same variable regions from the therapeutic antibody Infliximab making it ideal for research use. This Infliximab biosimilar reacts with human TNFα (tumor necrosis factor-alpha) a multifunctional proinflammatory cytokine. TNFα exists as a soluble 17 kDa monomer, which forms homotrimers in circulation or as a 26 kDa membrane-bound form. TNFα belongs to the TNF superfamily of cytokines and signals through its two receptors, TNFR1 and TNFR2 which can be activated by both the soluble trimeric and membrane-bound and forms of TNFα. TNFα is primarily produced by macrophages in response to foreign antigens such as bacteria (lipopolysaccharides), viruses, and parasites as well as mitogens and other cytokines but can also be expressed by monocytes, neutrophils, NK cells, CD4 T cells and some specialized dendritic cells. TNFα is known to play key roles in a wide spectrum of biological processes including immunoregulation, cell proliferation, differentiation, apoptosis, antitumor activity, inflammation, anorexia, cachexia, septic shock, hematopoiesis, and viral replication. TNFα dysregulation has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer. Infliximab blocks the interaction of TNFα with the TNFR1 (p55) and TNFR2 (p75) resulting in a down-regulation of the inflammatory response associated with autoimmune diseases.Specifications
| Isotype | Human IgG1 |
|---|---|
| Recommended Isotype Control(s) | InVivoPlus human IgG1 isotype control |
| Recommended Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer |
| Immunogen | Human TNFα |
| Reported Applications |
TNFα neutralization Flow Cytometry ELISA Western Blot |
| Formulation |
PBS, pH 7.0 Contains no stabilizers or preservatives |
| Endotoxin |
<1EU/mg (<0.001EU/μg) Determined by LAL gel clotting assay |
| Aggregation |
<5% Determined by SEC |
| Purity |
>95% Determined by SDS-PAGE |
| Sterility | 0.2 μM filtered |
| Production | Purified from cell culture supernatant |
| Purification | Protein A |
| RRID | AB_2894727 |
| Molecular Weight | 150 kDa |
| Murine Pathogen Tests |
Ectromelia/Mousepox Virus: Negative Hantavirus: Negative K Virus: Negative Lactate Dehydrogenase-Elevating Virus: Negative Lymphocytic Choriomeningitis virus: Negative Mouse Adenovirus: Negative Mouse Cytomegalovirus: Negative Mouse Hepatitis Virus: Negative Mouse Minute Virus: Negative Mouse Norovirus: Negative Mouse Parvovirus: Negative Mouse Rotavirus: Negative Mycoplasma Pulmonis: Negative Pneumonia Virus of Mice: Negative Polyoma Virus: Negative Reovirus Screen: Negative Sendai Virus: Negative Theiler’s Murine Encephalomyelitis: Negative |
| Storage | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |
Recommended Products
-
Recommended Isotype Control(s)
InVivoPlus human IgG1 isotype control
-
Recommended Dilution Buffer
InVivoPure pH 7.0 Dilution Buffer
