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Product Details
Synonym
CTLA4, CD152
Source
PE-Labeled Human CTLA-4 Protein, His Tag (CT4-HP2H3) is expressed from human 293 cells (HEK293). It contains AA Ala 37 - Phe 162 (Accession # Q6GR94).
Molecular Characterization
This protein carries a polyhistidine tag at the C-terminus.
Conjugate
PE
Excitation Wavelength: 488 nm / 561 nm
Emission Wavelength: 575 nm
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, 0.2% BSA, pH7.4 with trehalose as protectant.
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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 protect from light and 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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Performance Data
Bioactivity-FACS
Flow cytometric analysis of Raji cells staining with PE-Labeled Human CTLA-4 Protein, His Tag (Cat. No. CT4-HP2H3) at 1:50 dilution (2μL of the antibody stock solution corresponds to labeling of 5e5 cells in a final volume of 100 µL), compared with negative control protein. PE signal was used to evaluate the binding activity (QC tested).
Protocol
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Background
Recent Advances
Drug Development Progress- English Name：
Cytotoxic T-Lymphocyte-Associated Antigen 4
- Category：
- Approved Drugs：
5 Details
- Drugs in Clinical Trials：
65 Details
- Highest Development Stage：
Approved
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