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Description
Research Area
Images & Validation
−
Key Properties
−| Source | Mammalian |
|---|---|
| Expression System | HEK293 |
| Target | PD-1 |
| Reactivity | Human |
| Tag | C-6×His Tag |
| Expression Region | PD-1(Leu25-Gln167) 6×His tag |
| Purification | Purified from cell culture supernatant by affinity chromatography |
| Conjugation | Unconjugated |
| MW | The protein has a predicted molecular mass of 16.8 kDa after removal of the signal peptide. |
| Purity | The purity of the protein is greater than 90% as determined by SDS-PAGE and Coomassie blue staining. |
Storage & Handling
−| Storage | Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature. |
|---|---|
| Form/Appearance | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution. |
| Buffer/Preservatives | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions. |
| Reconstitution | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Recombinant human PD-L1 protein, C-His (HEK293) [orb1516352]
>95% as determined by Tris-Bis PAGE; >95% as determined by SEC-HPLC
Due to glycosylation, the protein migrates to 35-42 kDa based on Tris-Bis PAGE result.
Human PD-1 Protein, hFc-His tag [orb689448]
Unconjugated
The purity of the protein is greater than 90% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 42.9 kDa after removal of the signal peptide.
Mammalian
Human PD-1 Protein, mFc-His tag [orb689386]
Unconjugated
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 43.5 kDa after removal of the signal peptide.
Mammalian
Human PD-1 Protein, His Tag [orb257751]
Unconjugated
95%
16.8 kDa
Recombinant human PD-1 protein, C-His (HEK293) [orb1516628]
>90% as determined by SDS-PAGE
30-43 kDa

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UniProt Details
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Protocol Information
Human PD-1 Protein, His tag (orb689447)
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