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:Shipping with dry ice
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
Isotype
Human IgG1 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
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TWEAK |
In Vitro
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.
In Vivo
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.
- Detection of Apoptosis
- TUNEL staining for apoptotic DNA fragmentation
- Cell Cytotoxicity Assay
- Mammalian live/dead viability and cytotoxicity staining
- Annexin V plus membrane-impermeant dye apoptosis staining
- Patient-Derived Xenograft (PDX)
- Apoptosis Solutions
- Patient-Derived Orthotopic Xenograft (PDOX)
- Subcutaneous Cell-Line-Derived Xenograft
- Orthotopic Cell-Line Xenograft
- Cell Viability Determination by MTT Colorimetric Assay
Gene ID
Accession
Conjugated
Unconjugated
Reconsititution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Human IgG1 kappa
Application
ELISA, FACS, Functional assay
Verified Bioactivity
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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 (263 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)
Keywords
- Enavatuzumab
- 1062149-33-0
- PDL192
- ABT-361
- Anti-TNFRSF12A/TWEAKR/CD266 Reference Antibody (enavatuzumab)
- PDL 192
- PDL-192
- ABT361
- ABT 361
- ABT-361
- TNF Receptor
- Tumor Necrosis Factor Receptor
- TNFR
- IgG1
- antibody
- TNF-like weak inducer of apoptosis
- TWEAK
- Fn14
- TNFRSF12A
- TweakR
- ADCC
- myeloid effector
- cancer
- Inhibitor
- inhibitor
- inhibit