OX40/TNFRSF4 Protein (Primary Amine Labeling), Human, Recombinant (hFc), Biotinylated

Catalog No. TMPK-00169

Tumor necrosis factor receptor superfamily, member 4 (TNFRSF4), also known as CD134 and OX40 receptor. OX40 is a secondary co-stimulatory immune checkpoint molecule, expressed after 24 to 72 hours following activation; its ligand, OX40L, is also not expressed on resting antigen presenting cells, but is following their activation. OX40/TNFRSF4 Protein (Primary Amine Labeling), Human, Recombinant (hFc), Biotinylated is expressed in HEK293 mammalian cells with C-hFc tag. The predicted molecular weight is 46.8 kDa and the accession number is P43489.

OX40/TNFRSF4 Protein (Primary Amine Labeling), Human, Recombinant (hFc), Biotinylated

Catalog No. TMPK-00169

Pack Size	Price	Availability
100 μg	$814	7-10 days
500 μg	$3,250	7-10 days
1 mg	$5,440	7-10 days

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Product Information

Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	Tumor necrosis factor receptor superfamily, member 4 (TNFRSF4), also known as CD134 and OX40 receptor. OX40 is a secondary co-stimulatory immune checkpoint molecule, expressed after 24 to 72 hours following activation; its ligand, OX40L, is also not expressed on resting antigen presenting cells, but is following their activation. OX40/TNFRSF4 Protein (Primary Amine Labeling), Human, Recombinant (hFc), Biotinylated is expressed in HEK293 mammalian cells with C-hFc tag. The predicted molecular weight is 46.8 kDa and the accession number is P43489.
Species	Human
Expression System	HEK293 Cells
Tag	C-hFc
Accession Number	P43489
Synonyms	TNFRSF4,OX40L receptor,OX40 homologue,OX40,Ly-70,IMD16,CD134,ACT-135, TXGP1L
Construction	Leu29-Ala216
Protein Purity	> 95% as determined by Tris-Bis PAGE
Molecular Weight	46.8 kDa (predicted). Due to glycosylation, the protein migrates to 72-75 kDa based on Tris-Bis PAGE result.
Endotoxin	< 1 EU/μg by the LAL method.
Formulation	Supplied as 0.22 μm filtered solution in PBS (pH 7.4).
Stability & Storage	It is recommended to store the product under sterile conditions at -70°C or lower. Samples are stable for up to 12 months at -80°C. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	Shipping with blue ice.
Research Background	Tumor necrosis factor receptor superfamily, member 4 (TNFRSF4), also known as CD134 and OX40 receptor. OX40 is a secondary co-stimulatory immune checkpoint molecule, expressed after 24 to 72 hours following activation; its ligand, OX40L, is also not expressed on resting antigen presenting cells, but is following their activation.