Human Nectin-3/CD113 Protein (NEC-HM403)
Human Nectin-3/CD113 Protein (NEC-HM403)
  • Express System: HEK293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human Nectin-3, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, hFc Tag with the EC50 of 14.7ng/ml determined by ELISA (QC Test). The affinity constant of 0.204 uM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Amino Acid Range: Gly58-Asp400
Catalog #NEC-HM403
Regular price $315.00
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Product Description

Recombinant Human Nectin-3/CD113 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly58-Asp400.

Product Background

The Nectin family has at least four members (Nectin-1‑4), all of which show alternate splicing, a transmembrane (TM) region (except for Nectin-1 gamma), and three extracellular Ig-domains. Nectins are highly homologous to the human receptor for poliovirus, and as such, have been alternatively-named poliovirus receptor-related proteins. They do not, however, appear to bind poliovirus. Nectin-3 (also named PRR3, CD113, and PVRL3) is an 83 kDa, type I TM glycoprotein. Its precursor is 549 amino acids (aa) in length. It contains an extended signal sequence of 57 aa, an extracellular domain (ECD) of 347 aa, a transmembrane segment of 21 aa (aa 405-425), and a cytoplasmic region of 124 amino acids.

Product Category

Recombinant Protein

Protein

Nectin-3/CD113

Synonyms

CD113; CDw113; FLJ90624; PPR3; PVRL3; PVRR3; PRR3

Accession

Species

Human

Biotinylated

no

Amino Acid Range

Gly58-Asp400

Molecular Weight

The protein has a predicted MW of 40.6 kDa. Due to glycosylation, the protein migrates to 68-82 kDa based on Bis-Tris PAGE result.

Activity

Immobilized Human Nectin-3, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, hFc Tag with the EC50 of 14.7ng/ml determined by ELISA (QC Test). The affinity constant of 0.204 uM as determined in SPR assay (Biacore T200). See testing image for detail.

Product Tag

C-His-Avi

Expression System

HEK293

Purity

> 95% as determined by Bis-Tris 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 20mM PB, 250mM NaCl (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-3, His Tag immobilized on CM5 Chip can bind Human Nectin-1, His Tag with an affinity constant of 0.204 uM as determined in SPR assay (Biacore T200). Human Nectin-3, His Tag immobilized on CM5 Chip can bind Human Nectin-1, His Tag with an affinity constant of 0.204 uM as determined in SPR assay (Biacore T200).
Immobilized Human Nectin-3, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, hFc Tag with the EC50 of 14.7ng/ml determined by ELISA (QC Test). Immobilized Human Nectin-3, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human Nectin-1, hFc Tag with the EC50 of 14.7ng/ml determined by ELISA (QC Test).
Human Nectin-3 on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%. Human Nectin-3 on Bis-Tris PAGE under reduced conditions. The purity is greater than 95%.
The purity of Human Nectin-3 is greater than 95% as determined by SEC-HPLC. The purity of Human Nectin-3 is greater than 95% as determined by SEC-HPLC.

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