PVRL2
(Poliovirus Receptor-Related 2 (Herpesvirus Entry Mediator B) (PVRL2))
Type de proteíne
Recombinant
Attributs du protein
AA 32-360
Origine
Humain
Source
HEK-293 Cells
Purification/Conjugué
Cette PVRL2 protéine est marqué à la His-Avi Tag.
Fonction
Human Nectin-2/CD112 Protein
Séquence
Gln32-Leu360
Attributs du produit
Recombinant Human Nectin-2 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gln32-Leu360.
Pureté
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Stérilité
0.22 μm filtered
niveau d'endotoxine
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Human Nectin-2, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human PVRIG, mFc Tag with the EC50 of 0.80μg/ml determined by ELISA. The affinity constant of 1.84 μM as determined in SPR assay (Biacore T200). See testing image for detail.
PVRL2
Origine: Souris
Hôte: HEK-293 Cells
Recombinant
> 98 % as determined by SDS-PAGE
Active
Restrictions
For Research Use only
Format
Lyophilized
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
Buffer
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
Stock
-20 °C,-80 °C
Stockage commentaire
-20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Date de péremption
12 months
Antigène
PVRL2
(Poliovirus Receptor-Related 2 (Herpesvirus Entry Mediator B) (PVRL2))
Nectin-2 is an adhesion molecule that has been reported to play a role in tumor growth, metastasis and tumor angiogenesis. Nectin-2 expression in ovarian cancer may support tumor cell adhesion, leading to growth and lymph node metastasis. Effect of VEGF on Nectin-2 expression as well as permeability was investigated in HUVEC.
Poids moléculaire
38.4 kDa. Due to glycosylation, the protein migrates to 45-52 kDa based on Tris-Bis PAGE result.