EpCAM/TROP1 Protein, Human, Recombinant (aa 24-265, His & Avi), Biotinylated

Catalog No. TMPK-00205 Copy Product Info

Epithelial Cellular Adhesion Molecule (EpCAM), also known as KS1/4, gp40, GA733-2, 17-1A, and TROP‑1, is a 40 kDa transmembrane glycoprotein that consists of a 242 amino acid (aa) extracellular domain with two EGF‑like repeats, a 23 aa transmembrane segment, and a 26 aa cytoplasmic domain. EpCAM/TROP1 Protein, Human, Recombinant (aa 24-265, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 30.1 kDa and the accession number is P16422.

EpCAM/TROP1 Protein, Human, Recombinant (aa 24-265, His & Avi), Biotinylated

Catalog No. TMPK-00205

Copy Product Info

EpCAM/TROP1 Protein, Human, Recombinant (aa 24-265, His & Avi), Biotinylated

Pack Size	Price	USA Stock	Global Stock
5 μg	$91	7-10 days	7-10 days
10 μg	$148	7-10 days	7-10 days
20 μg	$245	7-10 days	7-10 days
50 μg	$483	7-10 days	7-10 days
100 μg	$813	7-10 days	7-10 days
200 μg	$1,470	7-10 days	7-10 days
500 μg	$3,250	7-10 days	7-10 days

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For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

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Biological Activity	Immobilized Anti-EpCAM Antibody, hFc Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human EpCAM, His Tag with the EC50 of 14.4ng/ml determined by ELISA.
Description	Epithelial Cellular Adhesion Molecule (EpCAM), also known as KS1/4, gp40, GA733-2, 17-1A, and TROP‑1, is a 40 kDa transmembrane glycoprotein that consists of a 242 amino acid (aa) extracellular domain with two EGF‑like repeats, a 23 aa transmembrane segment, and a 26 aa cytoplasmic domain. EpCAM/TROP1 Protein, Human, Recombinant (aa 24-265, His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 30.1 kDa and the accession number is P16422.
Species	Human
Expression System	HEK293 Cells
Tag	C-His-Avi
Accession Number	P16422
Synonyms	TROP1,TACSTD1,TACST-1,MOC31,MK1,MIC18,KSA,HNPCC8,gp40,ESA,EpCAM,EGP40,EGP314,EGP-2,EGP,DIAR5,CD326,ACSTD1
Construction	Gln24-Lys265
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	30.1 kDa (predicted). Due to glycosylation, the protein migrates to 30-45 kDa based on Tris-Bis PAGE result.
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Research Background	Epithelial Cellular Adhesion Molecule (EpCAM), also known as KS1/4, gp40, GA733-2, 17-1A, and TROP‑1, is a 40 kDa transmembrane glycoprotein that consists of a 242 amino acid (aa) extracellular domain with two EGF‑like repeats, a 23 aa transmembrane segment, and a 26 aa cytoplasmic domain.