Biotinylated Cynomolgus TROP-2 / TACSTD2 Protein, His, Avitag™ (MALS verified)

TROP-2 is a single-copy gene in human cells, and encodes a type-1 transmembrane glycoprotein which is over-expressed in various malignancies, also referred to as tumor associated calcium signal transducer 2 (TACSTD2), GA733-1 or M1S1. TROP-2 is related to epithelial cell adhesion molecule (EpCAM), also called TROP-1, gp40, and KSA. Trop-1 and Trop-2 are homologous to serum IGF-II-binding proteins and appear as signal transducers. Thus, they likely represent novel cell-surface receptors and may play a role in regulating the growth of carcinoma cells.

Product Specifications

Background

Specifications

This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™) . The protein has a calculated MW of 31.1 kDa. The protein migrates as 43-55 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

XP_005543292.2

Expression Region

Gln 31 - Thr 274

Host

HEK293

Target

TROP-2

Conjugation

Biotin-labeled

Tag

C-10xHis & C-Avi

Source

Cynomolgus

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

1.0 EU per μg

Purity

90%

Bioactivity

Immobilized Mouse Monoclonal Antibody Against Human TROP-2 Protein,Mouse IgG1 at 1 μg/mL (100 μL/well) can bind Biotinylated Cynomolgus TROP-2 Protein, His,Avitag (Cat. No. TR2-C82E3) with a linear range of 5-39 ng/mL (QC tested).