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.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 97.72%
- CAS. Nr.: 2348469-43-0
- Molecular Weight:144.14 kDa
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Human IgG4 kappa
Human
PDCD1/PD-1/CD279
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.
| 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 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. Nr. 2348469-43-0
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Appearance Liquid
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Molecular Weight 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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Versand
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Reinheit & Dokumentation
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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)
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)