Human Nectin-4 Protein (NEC-HM204)

Express System: HEK293
Product Tag: C-hFc
Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Activity: Immobilized Human Nectin-4, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, His Tag with the EC50 of 2.1ug/ml determined by ELISA (QC Test). The affinity constant of 22.83 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Exact Sequence: Gly32-Ser349

Catalog: NEC-HM204

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Product Description	Recombinant Human Nectin-4 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Gly32-Ser349.
Product Background	Nectin-4 seems to be involved in cell adhesion through trans-homophilic and -heterophilic interactions, the latter including specifically interactions with NECTIN1. Does not act as receptor for alpha-herpesvirus entry into cells.(Microbial infection) Acts as a receptor for measles virus.
Product Category	Recombinant Protein

Target	Nectin-4
Synonyms	EDSS1; LNIR; Nectin4; PRR4; NECTIN4; PVRL4
Gene/Protein ID	Q96NY8
Species	Human
Exact Sequence	Gly32-Ser349
Molecular Weight	The protein has a predicted MW of 61.1 kDa. Due to glycosylation, the protein migrates to 72-74 kDa based on Tris-Bis PAGE result.
Activity	Immobilized Human Nectin-4, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, His Tag with the EC50 of 2.1ug/ml determined by ELISA (QC Test). The affinity constant of 22.83 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag	C-hFc
Express System	HEK293
Purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

	Human Nectin-4, hFc Tag captured on CM5 Chip via Protein A can bind Biotinylated Human Nectin-1, His-Avi Tag with an affinity constant of 22.83 nM as determined in SPR assay (Biacore T200).
	Immobilized Human Nectin-4, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, His Tag with the EC50 of 2.1ug/ml determined by ELISA (QC Test).
	The purity of-Human Nectin-4 is greater than 95% as determined by SEC-HPLC.
	Human Nectin-4 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.