Sirexatamab
Based on 1 Customer Validation
Sirexatamab (DKN-01; LY-2812176) is a humanized IgG4 monoclonal antibody targeting DKK1, with Kd values of 3.3 pM and 20 pM for human and murine (mDKN-01) forms, respectively. Sirexatamab binds to DKK1 to neutralize its activity and reverse the inhibition of the canonical Wnt/β-catenin signaling pathway. Sirexatamab can be used in research related to cancers such as non-small cell lung cancer, endometrial cancer, and ovarian cancer.
For research use only. We do not sell to patients.
- Purity: 99.84%
- CAS No.: 2414962-49-3
- Molecular Weight:144 kDa
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Human IgG4 kappa
Human
DKK1[1]
Murine Sirexatamab (mDKN-01) regulates innate immunity, reduces pro-tumor myeloid-derived suppressor cells, enhances the function of anti-tumor natural killer cells, promotes the production of IL-15 and IL-33, upregulates PD-L1 expression, reduces lung metastasis, and exerts a synergistic therapeutic effect when combined with PD-1 inhibitors[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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Human IgG4 kappa
ELISA, FACS, Functional assay
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Flow Cytometry analysis of Hela cells labelling DKK1 (red) with Sirexatamab (anti-DKK1) (HY-P99906). Goat Anti-Human IgG (Alexa Fluor 488) (HY-P83776) at a dilution of 1/1000 was used as the secondary antibody. Blue-Human IgG4 kappa (HY-P99003). Black-Unlabelled control, cells without incubation with primary antibody.
Chemical Information
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CAS No. 2414962-49-3
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Appearance Liquid
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Molecular Weight 144 kDa
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Color Colorless to light yellow
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SMILES
[Sirexatamab]
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Synonyms
DKN-01; LY-2812176
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Shipping
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (257 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)