Basic Information
| Clone | Ustekinumab Biosimilar |
|---|
| Molecular Weight | 150 kDa |
|---|
| Endotoxin | <1EU/mg (<0.001EU/μg)Determined by LAL gel clotting assay |
|---|
| Sterility | 0.2 μm filtration |
|---|
| Aggregation | <5% Determined by SECP |
|---|
| Purity | >95% Determined by SDS-PAGE |
|---|
Product Information
| Production | Purified from cell culture supernatant in an animal-free facility |
|---|
| Purification | Protein A or G purification |
|---|
| Storage | 2 - 8°C for up to 4 weeks and -80°C for long term storage (Avoid repeated freezing and thawing) |
|---|
Target Background
What is Ustekinumab Biosimilar research grade? Ustekinumab is a human anti-IL-12 / IL-23 monoclonal antibody being developed for the treatment of a number of T-cell driven autoimmune diseases. It targets and neutralize interleukin-12 and interleukin-23, two proteins associated with inflammation, such as pro-inflammatory interleukins or tumor necrosis factor- alpha. Ustekinumab represents a novel approach to treating psoriasis, Multiple Sclerosis, Crohn’s Disease and other autoimmune and inflammatory disorders. Ustekinumab biosimilar uses the same protein sequences as the therapeutic antibody ustekinumab.
Immunogen Information
| Isotype | Human IgG1 kappa |
|---|
| Immunogen | Human IL-12 / IL-23 |
|---|
| RecommendedIsotype Control(s) | In Vivo Grade Recombinant Human IgG1 Kappa Isotype Control Antibody |
|---|
| Recommended Dilution Buffer | 1×PBS pH 7.0 |
|---|
* For research use only. Not for therapeutic or diagnostic purposes.
