Ixekizumab |
| Catalog No.GC62224 |
Ixekizumab (LY2439821) is a humanized IgG4 monoclonal antibody that selectively binds and neutralizes interleukin IL-17A (KD<3 pM).
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1143503-69-8
Sample solution is provided at 25 µL, 10mM.
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Ixekizumab (LY2439821) is a humanized IgG4 monoclonal antibody that selectively binds and neutralizes interleukin IL-17A (KD<3 pM). Ixekizumab directly blocks IL-17A binding to IL-17RA (IL-17A receptor) but does not bind to other IL-17 family members. Ixekizumab is used for the research of moderate-to-severe plaque psoriasis[1][2].
The equilibrium KD of Ixekizumab for human and cynomolgus monkey IL-17A were 1.8 pM and 0.8 pM, respectively. Ixekizumab also bound to rabbit IL-17A, but the affinity was lower, and the binding was heterogeneous (KD of 1.3 nM and 14 nM). Ixekizumab shows no binding to either mouse or rat IL-17A[1].Ixekizumab (0.1-10000 pM) inhibits human IL-17A- or human IL-17A/F heterodimer-induced growth-regulated oncogene (GRO)α secretion from HT-29 cells in a dose-dependent fashion. Ixekizumab inhibits cynomolgus monkey IL-17A-induced GROα secretion from HT-29 cells in a dose-dependent fashion[1].
Ixekizumab (0.001-1 mg/kg; i.v.) is able to decrease human IL-17A-induced keratinocyte chemoattractant (KC) secretion in the plasma of the C57BL/6 mice in a dose-dependent manner[1].In male cynomolgus monkeys, following IV administration of 1 mg/kg, Ixekizumab is eliminated with a mean half-life of 6.5 days. After SC administration of 1 mg/kg, Ixekizumab reaches an average maximal plasma concentration of 11.1 µg/mL ~72 hours postdose. The mean elimination half-life following the SC injection was 10.3 days[1].
[1]. Liu L, et al. Generation and characterization of ixekizumab, a humanized monoclonal antibody that neutralizes interleukin-17A. J Inflamm Res. 2016;9:39-50. Published 2016 Apr 19.
[2]. Griffiths CE, et al. Comparison of ixekizumab with etanercept or placebo in moderate-to-severe psoriasis (UNCOVER-2 and UNCOVER-3): results from two phase 3 randomised trials. Lancet. 2015;386(9993):541-551.
| Cas No. | 1143503-69-8 | SDF | |
| Formula | M.Wt | ||
| Solubility | Storage | Store at 4°C, do not freeze | |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
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Purity: >98.00%
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Average Rating: 5 (Based on Reviews and 25 reference(s) in Google Scholar.)
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