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Détails du produit
Synonyms
DLL4, Delta4
Source
Human DLL4 Protein, His Tag (DL4-H5227) is expressed from human 293 cells (HEK293). It contains AA Ser 27 - Pro 524 (Accession # Q9NR61-1).
Predicted N-terminus: Ser 27
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 56.2 kDa. The protein migrates as 55-65 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 0.01 EU per μg by the LAL method / rFC method.
Sterility
Negative
Mycoplasma
Negative
Purity
>95% as determined by SDS-PAGE.
>95% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Affichage des données
SDS-PAGE
Human DLL4 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Human DLL4 Protein, His Tag (Cat. No. DL4-H5227) is more than 95% and the molecular weight of this protein is around 56-76 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human DLL4 Protein, His Tag (Cat. No. DL4-H5227) at 1 μg/mL (100 μL/well) can bind Monoclonal Anti-Human DLL4 Antibody, Human IgG1 with a linear range of 0.1-4 ng/mL (QC tested).
Protocol
Immobilized Human NOTCH1, Fc Tag (Cat. No. NO1-H5255) at 5 μg/mL (100 μL/well) can bind Human DLL4 Protein, His Tag (Cat. No. DL4-H5227) with a linear range of 0.078-1.25 μg/mL (Routinely tested).
Protocol
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Introduction de fond
Progrès de frontière
Progrès du développement médicamenteux- Nom anglais：
Delta-like protein 4
- Catégorie：
- Nombre de médicaments répertoriés：
0 Détails
- Nombre de médicaments cliniques：
3 Détails
- Étape de développement la plus élevée：
Phase 3 Clinical
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