| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| Ab169299-100μg | 100μg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $49.90 |
Purity>95% (SDS-PAGE&SEC); Endotoxin Level<1.0EU/mg; Human IgG4SP; CHO; ELISA, FACS, Functional assay, Animal Model; Unconjugated
| Product Name | Spartalizumab (anti-PD-1) - Primary antibody, for ELISA,Functional Assay,Kinetics (BLI),Kinetics (SPR),Flow Cyt various applications, specific to PDCD1, >95%, high purity, Human IgG4SP |
|---|---|
| Synonyms | hPD-1 | Protein PD-1 |
| Specifications & Purity | ExactAb™, Validated, Carrier Free, Low Endotoxin, Azide Free, Recombinant, ≥95%(SDS-PAGE&SEC), Lot by Lot |
| Host species | Human |
| Specificity | PDCD1 |
| Application | ELISA,Functional Assay,Kinetics (BLI),Kinetics (SPR),Flow Cyt |
| Conjugation | Unconjugated |
| Grade | Azide Free, Carrier Free, ExactAb™, Low Endotoxin, Recombinant, Validated |
| Action Type | ANTAGONIST |
| Mechanism of action | Antibody of programmed cell death 1 (CD279) |
| Product Description | Spartalizumab is a humanized immunoglobulin 4 monoclonal antibody that binds to PD-1 with subanomolar activity and blocks interactions with PD-L1 and PD-L2. Spartalizumab can be used in the study of thyroid undifferentiated carcinoma (ATC). Purity >95% (SDS-PAGE&SEC) Endotoxin Level < 1.0EU/mg |
| Antibody Type | Primary antibody |
|---|---|
| Clonality | Recombinant |
| Isotype | Human IgG4SP |
| Light Chain Type | kappa |
| SDS-PAGE | 28.1 kDa (Light Chain) & 51.7 kDa (Heavy Chain), under reducing conditions; 175.9 kDa, under non-reducing conditions. |
| Purification Method | Protein A purified |
| Purity | >95% |
| Source | CHO supernatant |
| Form | Liquid |
| Concentration | Lot by Lot |
| Storage Temp | Store at -80°C,Avoid repeated freezing and thawing |
| Shipped In | Ice chest + Ice pads |
| Stability And Storage | Store at -80℃ for 24 months. Upon delivery aliquot. Avoid freeze/thaw cycle. |
| CAS | 1935694-88-4 |
Spartalizumab (anti-PD-1) (Ab169299) - ELISA
Immobilized Recombinant Human PD-1 Protein at 1 μg/mL can bind Spartalizumab (anti-PD-1) (Ab169299) with the EC₅₀ of 39.7 ng/mL.
Spartalizumab (anti-PD-1) (Ab169299) - SEC
The purity of Spartalizumab (anti-PD-1) (Ab169299) is more than 95% verified by HPLC.
Spartalizumab (anti-PD-1) (Ab169299) - ELISA
Immobilized Recombinant Human PD-1 Protein (rp176241) at 1.0 μg/mL can bind Spartalizumab (anti-PD-1) (Ab169299) with the EC50 of 13.27 ng/mL.
| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Mechanism of Action | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | References |
|---|
| IMGT/mAb-DB | 761 |
|---|
Enter Lot Number to search for COA:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 ZJ23F1202017 | Certificate of Analysis | Dec 13, 2023 | Ab169299 |
| ZJ23F1202018 | Certificate of Analysis | Dec 13, 2023 | Ab169299 |
| 1. Kline J, Gajewski TF. (2010) Clinical development of mAbs to block the PD1 pathway as an immunotherapy for cancer.. Curr Opin Investig Drugs, 11 (12): (1354-9). [PMID:21154117] [10.1021/op500134e] |
| 2. Hall RD, Gray JE, Chiappori AA. (2013) Beyond the standard of care: a review of novel immunotherapy trials for the treatment of lung cancer.. Cancer Control, 20 (1): (22-31). [PMID:23302904] [10.1021/op500134e] |
| 3. Burova E, Hermann A, Waite J, Potocky T, Lai V, Hong S, Liu M, Allbritton O, Woodruff A, Wu Q et al.. (2017) Characterization of the Anti-PD-1 Antibody REGN2810 and Its Antitumor Activity in Human PD-1 Knock-In Mice.. Mol Cancer Ther, 16 (5): (861-870). [PMID:28265006] [10.1021/op500134e] |
| 4. L R Finger,J Pu,R Wasserman,R Vibhakar,E Louie,R R Hardy,P D Burrows,L G Billips. (1997-10-23) The human PD-1 gene: complete cDNA, genomic organization, and developmentally regulated expression in B cell progenitors.. Gene, 197 ((1-2)): (177-187). [PMID:9332365] |
| 5. Shinohara, T T, Taniwaki, M M, Ishida, Y Y, Kawaichi, M M and Honjo, T T.. (1994) Structure and chromosomal localization of the human PD-1 gene (PDCD1).. Genomics, [PMID:7851902] |
| 6. Prokunina, Ludmila L and 23 more authors.. (2002) A regulatory polymorphism in PDCD1 is associated with susceptibility to systemic lupus erythematosus in humans.. Nature genetics, [PMID:12402038] |
| 7. Topalian, Suzanne L SL and 29 more authors.. (2012) Safety, activity, and immune correlates of anti-PD-1 antibody in cancer.. The New England journal of medicine, (28): [PMID:22658127] |
| 8. Robert, Caroline C and 27 more authors.. (2015) Nivolumab in previously untreated melanoma without BRAF mutation.. The New England journal of medicine, (22): [PMID:25399552] |
| 9. McDermott, J J and Jimeno, A A.. (2015) Pembrolizumab: PD-1 inhibition as a therapeutic strategy in cancer.. Drugs of today (Barcelona, Spain : 1998), [PMID:25685857] |
| 10. Na, Zhenkun and 6 more authors.. (2017) Structural basis for blocking PD-1-mediated immune suppression by therapeutic antibody pembrolizumab.. Cell research, [PMID:27325296] |
| 11. Pascolutti, Roberta R and 6 more authors.. (2016) Structure and Dynamics of PD-L1 and an Ultra-High-Affinity PD-1 Receptor Mutant.. Structure (London, England : 1993), (4): [PMID:27618663] |
| 12. Horita, Shoichiro S and 5 more authors.. (2016) High-resolution crystal structure of the therapeutic antibody pembrolizumab bound to the human PD-1.. Scientific reports, (13): [PMID:27734966] |
| 13. Tan, Shuguang S and 15 more authors.. (2017) An unexpected N-terminal loop in PD-1 dominates binding by nivolumab.. Nature communications, (6): [PMID:28165004] |
| 14. Berger, Kristin Nicole KN and Pu, Jeffrey Jiayu JJ.. (2018) PD-1 pathway and its clinical application: A 20year journey after discovery of the complete human PD-1 gene.. Gene, (5): [PMID:28951311] |
