Product Description |
Recombinant Biotinylated Human OX40/TNFRSF4/CD134 Protein (Primary Amine Labeling) is expressed from HEK293 with hFc tag at the C-Terminus.It contains Leu29-Ala216. |
Product 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. |
Product Category |
Recombinant Protein / Antibody discovery / Immune checkpoint proteins |
Protein |
OX40/TNFRSF4/CD134 |
Synonyms |
CD134; OX40; OX40L receptor; TNFRSF4; ACT-135; Ly-70; OX40 homologue;-TXGP1L; IMD16 |
Accession |
|
Species |
Human |
Biotinylated |
yes |
Amino Acid Range |
Leu29-Ala216 |
Molecular Weight |
The protein has a predicted MW of 46.8 kDa. Due to glycosylation, the protein migrates to 72-75 kDa based on Bis-Tris PAGE result. |
Product Tag |
C-hFc |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Liquid |
Shipping |
Shipped with dry ice. |
Formulation |
Supplied as 0.22um filtered solution in PBS (pH 7.4). |
Stability And Storage |
Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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