Enavatuzumab
Based on 1 Customer Validation
Enavatuzumab (PDL192; ABT-361) is a humanized IgG1 monoclonal antibody targeting the receptor of TNF-like weak inducer of apoptosis (TWEAK). TWEAK (Fn14; TNFRSF12A), the natural ligand of the TWEAK receptor (TweakR), stimulates multiple cellular responses. Enavatuzumab induces tumor growth inhibition through direct TweakR signaling and antibody dependent cell-mediated cytotoxicity (ADCC). Enavatuzumab can actively recruits and activates myeloid effectors to kill tumor cells. Enavatuzumab inhibits the growth of various human TweakR-positive cancer cell lines and xenografts in vitro and in vivo .
For research use only. We do not sell to patients.
- Purity: 98.27%
- CAS No.: 1062149-33-0
- Molecular Weight:150 kDa
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Human IgG1 kappa
Human
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TWEAK |
Enavatuzumab (0.1-1000 ng/mL; 4 hours) induces effector cell activation and tumor cell killing in vitro[1].
Enavatuzumab (10 μg/mL; for 24 hours) results in significantly increased migration of immune effector cells toward the tumor cells in SN12C and A375 cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Renal carcinoma cell line SN12C, the melanoma cell line A375, the colorectal cancer cell lines HCT116 and DLD-1
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Concentration:0.1, 1, 10, 100, 1000 ng/mL
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Incubation Time:4 hours
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Result:Showed potent tumor cell killing on all TweakR-positive tumor cells tested.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:6-week old SCID mice with SN12C or HCT116 or DLD-1 or A375 tumors[1]
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Dosage:10 mg/kg
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Administration:IP; three times per week; 6 doses (DLD-1 model), 7 doses (SN12C model), 9 doses (A375 or HCT116 model)
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Result:Some TweakR-expressing cells, such as SN12C and A375, were sensitive in vivo and in vitro.
Some TweakR-expressing cell lines, such as HCT116 and DLD-1, were not sensitive to enavatuzumab treatment in vivo, though both cell lines were effectively killed via ADCC in vitro.
Up-regulated the activation markers on splenocytes in SN12C tumor-bearing mice.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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Human IgG1 kappa
ELISA, FACS, Functional assay
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Immobilized TNFRSF12A Protein, Human (HEK293, Fc, HY-P72434) can bind Enavatuzumab. The EC50 for this effect is 3.039 ng/mL. -
Flow cytometric analysis of 1.5X106 HT-29 cells with Enavatuzumab (HY-P99361, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Goat Anti-Human IgG H&L (AF488) (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG1 kappa, Isotype Control (HY-P99001, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
Chemical Information
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CAS No. 1062149-33-0
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Appearance Liquid
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Molecular Weight 150 kDa
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Color Colorless to light yellow
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SMILES
[Enavatuzumab]
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Synonyms
PDL192; ABT-361; Anti-TNFRSF12A/TWEAKR/CD266 Reference Antibody (enavatuzumab)
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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 (261 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Inhibitory Antibodies User Guide (603 KB)
References
[1]. Shiming Ye, et al. Enavatuzumab, a Humanized Anti-TWEAK Receptor Monoclonal Antibody, Exerts Antitumor Activity through Attracting and Activating Innate Immune Effector Cells. J Immunol Res. 2017;2017:5737159. [Content Brief]
[2]. Ludmilla de Plater, et al. Predictive gene signature of response to the anti-TweakR mAb PDL192 in patient-derived breast cancer xenografts. PLoS One. 2014 Nov 6;9(11):e104227. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)