Cynomolgus/Rhesus macaque OX40 Ligand/TNFSF4 Protein (OXL-CM140)

  • Express System: HEK293
  • Product Tag: N-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Cynomolgus/Rhesus macaque OX40 Ligand, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human OX40, hFc Tag with the EC50 of 18.7ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Gln81-Leu213

Catalog: OXL-CM140

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Product Description Recombinant Cynomolgus/Rhesus macaque OX40 Ligand/TNFSF4 Protein is expressed from HEK293 with His tag at the N-terminus.It contains Gln81-Leu213.

Product Background

Tumor necrosis factor ligand superfamily member 4 (TNFSF4) is also known as glycoprotein Gp34, OX40 ligand (OX40L),which belongs to the tumor necrosis factor family. It is expressed on such cells as DC2s (a subtype of dendritic cells) enabling amplification of Th2 cell differentiation.

Product Category

Recombinant Protein

Target

OX40 Ligand/TNFSF4

Gene/Protein ID

A0A2K5TTN0

Species

Cynomolgus/Rhesus macaque

Exact Sequence

Gln81-Leu213
Molecular Weight The protein has a predicted MW of 17.01 kDa. Due to glycosylation, the protein migrates to 25-38 kDa based on Tris-Bis PAGE result.

Activity

Immobilized Cynomolgus/Rhesus macaque OX40 Ligand, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human OX40, hFc Tag with the EC50 of 18.7ng/ml determined by ELISA. See testing image for detail.

Product Tag

N-His

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 0.22 um 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.
Immobilized Cynomolgus/Rhesus macaque OX40 Ligand, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Human OX40, hFc Tag with the EC50 of 18.7ng/ml determined by ELISA.
The purity of Cynomolgus/Rhesus macaque OX40 Ligand is greater than 95% as determined by SEC-HPLC.
Cynomolgus/Rhesus macaque OX40 Ligand on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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