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Product Details
Synonyms
PSCA, UNQ206, PRO232
Source
Human PSCA, His Tag (PSA-H52H6) is expressed from human 293 cells (HEK293). It contains AA Leu 12 - Ser 86 (Accession # O43653-1).
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 10.4 kDa. The protein migrates as 17-25 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
Purity
>90% as determined by SDS-PAGE.
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.
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Performance Data
SDS-PAGE
Human PSCA, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
Bioactivity-ELISA
Immobilized Human PSCA, His Tag (Cat. No. PSA-H52H6) at 1 μg/mL (100 μL/well) can bind Anti-PSCA Antibody,Human IgG1 with a linear range of 0.2-1 ng/mL (QC tested).
Protocol
Bioactivity-FACS
2e5 of anti-PSCA CAR-293 cells were stained with 100 μL of 3 μg/mL of Human PSCA, His Tag (Cat. No. PSA-H52H6) and negative control protein respectively, washed and then followed by PE anti-His Tag antibody and analyzed with FACS (Routinely tested).
Protocol
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Background
Recent Advances
Drug Development Progress- English Name：
Prostate stem cell antigen
- Category：
- Approved Drugs：
0 Details
- Drugs in Clinical Trials：
4 Details
- Highest Development Stage：
Phase 1 Clinical
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