Carrier Free, Recombinant, ExactAb™, Low Endotoxin, Azide Free, Validated, Animal Free, ≥95%(SDS-PAGE&SEC-HPLC), See COA Animal Free,Azide Free,Carrier Free,ExactAb™,Low Endotoxin,Recombinant,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C,Avoid repeated freezing and thawing Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Pembrolizumab (anti-PD-1) is a potent, highly selective, fully humanized immunoglobulin (Ig) G4-kappa monoclonal antibody against PD-1 with potential immune checkpoint inhibitory and antineoplastic activities.
Purity
>95% (SDS-PAGE&SEC)
Endotoxin Level
< 1.0EU/mg
Sintilimab (anti-PD-1) (Ab169307) - Flow Cytometry
Flow Cytometry analysis of 5 μg/mL PHA stimulated 3 days human peripheral blood lymphocytes labelling PD-1 with Sintilimab (anti-PD-1) (Ab169307) conjugated with biotin (right panel) compared with Human IgG (Ab170213) conjugated with biotin - Isotype Control (left panel) and detected with SA-PE (rp156150).
Sintilimab (anti-PD-1) (Ab169307) - Flow Cytometry
Flow Cytometry analysis of 5 μg/mL PHA stimulated 3 days human peripheral blood lymphocytes labelling PD-1 (red) with Sintilimab (anti-PD-1) (Ab169307) conjugated with biotin and detected with SA-PE (rp156150). Blue - Isotype control, human IgG (Ab170213) conjugated with biotin. Black - Unlabelled control, cells without incubation with primary antibody.
Sintilimab (anti-PD-1) (Ab169307) - SEC
The purity of Sintilimab (anti-PD-1) (Ab169307) is more than 95% verified by HPLC.
Sintilimab (anti-PD-1) (Ab169307) - ELISA
Immobilized Recombinant Human PD-1 Protein (rp176241) at 1.0 μg/mL can bind Sintilimab (anti-PD-1) (Ab169307) with the EC50 of 16.34 ng/mL.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 ZJ24F0911252 | Certificate of Analysis | Jul 10, 2026 | Ab169307 |
| ZJ24F0911253 | Certificate of Analysis | Jul 10, 2026 | Ab169307 |
| ZJ24F0911254 | Certificate of Analysis | Jul 10, 2026 | Ab169307 |
| ZJ23F1101553 | Certificate of Analysis | Nov 08, 2023 | Ab169307 |
| ZJ23F1101554 | Certificate of Analysis | Nov 08, 2023 | Ab169307 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Animal Free grade guide → View Carrier Free grade guide → View Recombinant grade guide → View Validated grade guide → View ExactAb™ grade guide → View Low Endotoxin grade guide → View Azide Free grade guide →
