11159-H02H6
Human CTLA4 / CD152 Protein (Fc Tag)
Sino Biological
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DESCRIPTION
A DNA sequence encoding the human CTLA4 (NP_005205.2) (Met1-Phe162) was expressed with the Fc region of human IgG1 at the C-terminus.
DETAILS
- Tag: C-human IgG1-Fc
- Purity: ≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
- Source: HEK293 Cells
- Species: Human
- Storage: Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
- Activity: Loaded Recombinant Human CTLA-4 Protein, hFc Tag (Cat.No.11159-H02H6) on ProA Biosensor, can bind Recombinant Human B7-1 Protein, His Tag (Cat.No.10698-H08H) with an affinity constant of 5.331nM as determined in BLI assay (Sartorius Octet RH16) (Routinely tested).
- Molecule: CTLA4
- Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
- Lead Time: 1-3 days
- Formulation: Lyophilized from sterile PBS, pH 7.4.
- Molecular Mass: The recombinant human CTLA4 consists of 368 amino acids and predicts a molecular mass of 40.7 kDa. As a result of glycosylation, the apparent molecular mass of human CTLA4 is approximately 46-55 kDa in SDS-PAGE under reducing conditions
- Reconstitution: A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
- Accession Number: NP_005205.2
- Predicted N Terminal: Lys 36