Human OX40 Ligand/TNFSF4 Trimer Protein (LTP10765)

Product Name
Human OX40 Ligand/TNFSF4 Trimer Protein (LTP10765)
Catalog Number
LTP10765
Quantity
100ug
Price
$450 In stock
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.
Description
Recombinant Human OX40 Ligand/TNFSF4 Trimer Protein is expressed from Expi293 with His tag and Flag tag at the N-terminal. It contains Gln51-Leu183.
Target
OX40 Ligand/TNFSF4 Trimer
Species
Human
Gene/Protein ID
P23510-1
Exact Sequence
Gln51-Leu183
Molecular Weight
The protein has a predicted MW of 49.7 kDa. Due to glycosylation, the protein migrates to 65-140 kDa based on the Tris-Bis PAGE result.
Activity
Immobilized Human OX40 Ligand Trimer, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human OX40, hFc Tag with the EC50 of 0.16ug/ml determined by ELISA. See testing image for detail.
Tag
N-His-Flag
Express System
Expi293
Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as a protectant before lyophilization.
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.

Shipping
Shipped at ambient temperature.
Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Image
Human OX40 Ligand/TNFSF4 Trimer Protein (LTP10765)
  • 5 Units in Stock

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$450.00

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