4-1BBR, human recombinant

A transmembrane cytokine receptor
Catalog #: 4370 | abID:

Product Details

Alternate Name TNFRSF9, CD137 antigen, T-cell antigen ILA
Gene Symbol TNR9
Gene ID 3604
Accession # Q07011
Source E. coli
Appearance Lyophilized protein
Physical Form Description Lyophilized with no additives
Molecular Weight 17.8 kDa
Purity by SDS-PAGE ≥98%
Purity by ≥98%
Endotoxin Level <0.1 ng/μg
Biological Activity Determined by its inhibitory effect of the 4-1BBL mediated stimulation of IL-8 production by human PBMC. About 90% of inhibition was seen using a concentration of 1 µg for both 4-1BBL and 4-1BBR.
Reconstitution Instructions Reconstitute in H₂O to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
Handling Centrifuge the vial prior to opening.
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not to be used in humans

Details

Human 4-1BB Receptor (4-1BBR) is an inhibitor of 4-1BBL and can block 4-1BBL bioactivity. Recombinant human 4-1BBR is a 17.8 kDa protein containing 167 amino acid residues of extraCellular domain of 4-1BBR without signal peptide (Gene accession # NP_001552).


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