InVivoSIM anti-human IL-12 p40 (Ustekinumab Biosimilar)
Catalog #SIM0020
Clone:
Ustekinumab
Reactivities:
Human
Product Details
This non-therapeutic biosimilar antibody uses the same variable regions from the therapeutic antibody Ustekinumab making it ideal for research use. This Ustekinumab biosimilar reacts with human p40 also known as IL-12Ī². p40 is a 40 kDa subunit of IL-12 and IL-23. IL-12 is a heterodimeric cytokine composed of subunits IL-12Ī± p35 and IL-12Ī² p40. The p40 subunit of IL-12 also combines with p19, a protein that shows no biological activity by itself, to form IL-23. IL-12 is secreted by activated monocytes, macrophages, and dendritic cells while IL-23 is secreted by activated dendritic cells and epithelial cells. IL-12 plays roles in T lymphocyte differentiation, IFNĪ³ production, and NK cell cytotoxicity. The C17.8 antibody has been shown to neutralize both IL-12 and IL-23 bioactivity. Ustekinumab is used for the treatment of Crohnās disease, plaque psoriasis, and psoriatic arthritis.Specifications
| Isotype | Human IgG1, Īŗ |
|---|---|
| Recommended Isotype Control(s) | InVivoPlus human IgG1 isotype control |
| Recommended Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer |
| Conjugation | This product is unconjugated. Conjugation is available via our Antibody Conjugation Services. |
| Immunogen | Human IL-12 p40 |
| Reported Applications |
Functional assays |
| Formulation |
PBS, pH 7.0 Contains no stabilizers or preservatives |
| Endotoxin |
<1EU/mg (<0.001EU/Ī¼g) Determined by LAL gel clotting assay |
| Aggregation |
<5% Determined by DLS |
| Purity |
>95% Determined by SDS-PAGE |
| Sterility | 0.2 Āµm filtration |
| Production | Purified from cell culture supernatant in an animal-free facility. |
| Purification | Protein A |
| 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 Theilerās Murine Encephalomyelitis: Negative |
| Storage | The antibody solution should be stored at the stock concentration at 4Ā°C. Do not freeze. |
Recommended Products
-
Recommended Isotype Control(s)
InVivoPlus human IgG1 isotype control
-
Recommended Dilution Buffer
InVivoPure pH 7.0 Dilution Buffer
