Geptanolimab
Based on 1 Customer Validation
Geptanolimab (CBT-501) is a humanized IgG4k monoclonal antibody against programmed death-1 (PD-1). Siplizumab inhibits the binding of PD-L1/L2 to PD-1 through a competitive action. Siplizumab can be used in research of cancer.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- Pureté : 97.72%
- CAS No.: 2348469-43-0
- Masse moléculaire:144.14 kDa
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Stockage:Shipping with dry ice
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Description
Isotype
Human IgG4 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
PDCD1/PD-1/CD279
In Vitro
Geptanolimab (CBT-501) has highly specific binding to PD-1 of human (KD=505 pM) and cynomolgus (KD=7.2 nM)[1].
Geptanolimab enhances human T-cell activation in the Mix Lymphocyte Reaction (MLR), increasing release of IL-2 and INF-γ[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Essai clinique
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | 2011-05 | PHASE1 |
Gene ID
Accession
Conjugated
Unconjugated
Reconsititution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Human IgG4 kappa
Application
ELISA, FACS, Functional assay
Verified Bioactivity
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Flow cytometric analysis of 1X106 10 ng/mL PMA and 1 μg/mL Ionomycin co-stimulated Jurkat cells(24h) with Geptanolimab (HY-P99639, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Fluor 488-conjugated AffiniPure Goat Anti-Human IgG H&L (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG4 kappa (HY-P99003, 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. 2348469-43-0
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Appearance Liquid
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Masse moléculaire 144.14 kDa
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Color Colorless to light yellow
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SMILES
[Geptanolimab]
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Synonyms
Genolimzumab; APL-501; CBT-501; GB-226
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Livraison
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
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Fiche technique (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)
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)