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Human CD19 Protein, His Tag
Description
Images & Validation
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Key Properties
−| Expression System | HEK293 |
|---|---|
| Target | CD19 |
| Tag | C-10×His tag |
| Molecular Weight | The protein has a predicted molecular mass of 31.5 kDa after removal of the signal peptide. |
| Expression Region | CD19(Pro20-Lys291) 10×His tag |
| Purity | The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining. |
| Conjugation | Unconjugated |
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. |
|---|---|
| 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. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Human CD19 Protein, hFc-His tag [orb689398]
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 57.1 kDa after removal of the signal peptide.The apparent molecular mass of CD19-hFc-His is approximately 70-100 kDa due to glycosylation.
Mammalian
50 μg, 100 μg, 10 μgCD19 (NM_001770) Human Recombinant Protein [orb3036335]
> 80% as determined by SDS-PAGE and Coomassie blue staining
32 kDa
20 μg, 1 mgRecombinant human CD19 protein, C-His (HEK293) [orb1516291]
>95% as determined by Tris-Bis PAGE
60 kDa
20 μgRecombinant mouse CD19 protein, C-His (HEK293) [orb1817168]
>90% as determined by SDS-PAGE
33.3 kDa
20 μg, 100 μg, 500 μgRecombinant human CD19 protein,His (HEK293) [orb1817169]
>90% as determined by SDS-PAGE
34 kDa
20 μg, 100 μg, 500 μg

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UniProt Details
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Protocol Information
Human CD19 Protein, His Tag (orb2950062)
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