Product Details
Synonyms
CD4, CD4mut, LEU3
Source
Rhesus macaque CD4, His Tag (CD4-C52H7) is expressed from human 293 cells (HEK293). It contains AA Lys 26 - Trp 390 (Accession # G7N5T8).
Predicted N-terminus: Lys 26
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 42.3 kDa. The protein migrates as 50-57 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
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.
Shipping and Storage
This product is shipped at ambient temperature.
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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Performance Data
SDS-PAGE

Rhesus macaque CD4, 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%.
SEC-MALS

The purity of Rhesus macaque CD4, His Tag (Cat. No. CD4-C52H7) is more than 95% and the molecular weight of this protein is around 40-50 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA

Immobilized Ibalizumab at 1 μg/mL (100 μL/well) can bind Rhesus macaque CD4, His Tag (Cat. No. CD4-C52H7) with a linear range of 0.8-13 ng/mL (QC tested).
Protocol
Immobilized Rhesus macaque CD4, His Tag (Cat. No. CD4-C52H7) at 1 μg/mL (100 μL/well) can bind Ibalizumab with a linear range of 0.2-13 ng/mL (Routinely tested).
Protocol
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Background
Recent Advances
- English Name:
T-cell surface antigen CD4
- Category:
- Approved Drugs:
1 Details
- Drugs in Clinical Trials:
25 Details
- Highest Development Stage:
Approved
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