Botensilimab
Based on 1 Customer Validation
Botensilimab (AGEN 1181), a human anti-cytotoxic T-lymphocyte antigen 4 (CTLA-4) monoclonal antibody, is an innate and adaptive immune activator. Botensilimab can be used for the research of cancer.
For research use only. We do not sell to patients.
- Purity: 99.00%
- CAS No.: 2408310-37-0
- Molecular Weight:144.54 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
CTLA4
Botensilimab has an enhanced Fc region that increases binding to FcγR on antigen presenting cells and natural killer cells[1].
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 IgG1 kappa
ELISA, FACS, Functional assay
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Immobilized Human CTLA-4 Protein (His Tag) can bind Botensilimab. The EC50 for this effect is 2.04 ng/mL. -
Loaded Botensilimab on AHC2 biosensor, can bind CTLA-4 Protein, Human (HEK293, His, HY-P70684) with an affinity constant of 8.815E-10 M as determined in BLI assay. -
Flow Cytometry analysis of Raji cells labelling CTLA4 (red) with Botensilimab (HY-P99484). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then cells were 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 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. 2408310-37-0
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Appearance Liquid
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Molecular Weight 144.54 kDa
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Color Colorless to light yellow
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SMILES
[Botensilimab]
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Synonyms
AGEN 1181
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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 (255 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)