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PD-1 Biosimilar Antibody
Description
Images & Validation
−| Tested Applications | ELISA, FC |
|---|---|
| Dilution range | ELISA 1:5000-10000; Flow Cyt 1:100 |
| Reactivity | Human |
Key Properties
−| Antibody Type | Biosimilar Antibody |
|---|---|
| Host | Human Humanized |
| Clonality | Monoclonal |
| Isotype | Human IgG4 - Kappa |
| Target | PD-1 |
| Purification | Purified from cell culture supernatant by affinity chromatography |
| Conjugation | Unconjugated |
Storage & Handling
−| Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
|---|---|
| Form/Appearance | Powder |
| Disclaimer | For research use only |
Alternative Names
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ELISA plate pre-coated by 2 μg/ml (100 μL/well) Human PD1, mFc-His tagged protein orb689386 can bind Anti-PD-1 Neutralizing antibody in a linear range of 0.24-6.49 ng/ml.

HEK293 cell line transfected with irrelevant protein (B) and human PD1 (A) were surface stained with anti-PD1 neutralizing antibody 1 μg/ml (pembrolizumab) followed by Alexa 488-conjugated anti-human IgG secondary antibody.
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Protocol Information
PD-1 Biosimilar Antibody (orb689311)
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