CD155/PVR Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-00260

CD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly, is also designated as a common tumor-associated antigen. CD155 is also recognized by NK cells to induce their cytotoxicity. CD155 is also commonly referred to as the "poliovirus receptor," or PVR.

CD155/PVR Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-00260

Pack Size	Price	Availability
5 μg	$46	7-10 days
10 μg	$72	7-10 days
20 μg	$115	7-10 days
50 μg	$222	7-10 days
100 μg	$371	7-10 days
200 μg	$673	7-10 days
500 μg	$1,490	7-10 days

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Product Information

Biological Activity	Immobilized Human CD155, His Tag at 5μg/ml (100μl/Well) on the plate. Dose response curve for Human TIGIT, hFc Tag with the EC50 0.5μg/ml determined by ELISA.
Description	CD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly, is also designated as a common tumor-associated antigen. CD155 is also recognized by NK cells to induce their cytotoxicity. CD155 is also commonly referred to as the "poliovirus receptor," or PVR.
Species	Human
Expression System	HEK293 Cells
Tag	C-His-Avi
Accession Number	P15151-1
Synonyms	Tage4,PVSFLJ25946,PVS,PVR,nectin-like 5,Necl-5,NECL5,HVED,FLJ25946,CD155
Construction	Trp21-Asn343
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC
Molecular Weight	38 kDa (predicted). Due to glycosylation, the protein migrates to 55-70 kDa based on Tris-Bis PAGE result.
Endotoxin	< 1 EU/μg 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 shipping with blue ice.
Research Background	CD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly, is also designated as a common tumor-associated antigen. CD155 is also recognized by NK cells to induce their cytotoxicity. CD155 is also commonly referred to as the "poliovirus receptor," or PVR.