Recombinant Human TROP-2 Protein
Recombinant Human Tumor-associated Calcium Signal Transducer 2 is produced by our Mammalian expression system and the target gene encoding Thr88-Thr274 is expressed with a 6His tag at the C-terminus.
Product Specifications
Product Name Alternative
Tumor-associated calcium signal transducer 2; Membrane component chromosome 1 surface marker 1; Cell surface glycoprotein Trop-2; TACSTD2; TROP2
UniProt
P09758
Expression Region
Thr88-Thr274
Conjugation
Unconjugated
Tag
C-6His
Origin
Human
Field of Research
Musculoskeletal & Connective Tissue Research
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Bioactivity
ELISA: Immobilized Human TROP-2-His (Cat#orb2994102) at 1μg/ml (100 μl/well) can bind Anti-Human TROP-2 mAb (Cat#orb2993115) .The ED50 of Anti-Human TROP-2 mAb (Cat#orb2993115) is 4.31 ng/ml.. BLI: Loaded Anti-Human TROP-2 mAb-Fc (Cat#orb2993115) on Protein A Biosensor, can bind Human TROP-2-His (Cat#orb2994102) with an affinity constant of 1.57 nM as determined in BLI assay.
Form
Lyophilized
Molecular Weight
Predicted: 22.6 KDa. Observed: 28-40 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of PBS, 5% Trehalose, 2mM EDTA, pH 7.4.
Available Sizes
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