Catalog
0004-02B -5ug
4-1 BB Receptor, Recombinant, Human (CD137, 4-1BB Ligand Receptor, TNFRSF9, CDw137, ILA, MGC2172, T-cell antigen 4-1BB homolog)
Refrigerated
( 5ug )
US Biological
973.35$
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Additional description
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Technical Data |
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0004-02B |
4-1 BB Receptor, Recombinant, Human (CD137, 4-1BB Ligand Receptor, TNFRSF9, CDw137, ILA, MGC2172, T-cell antigen 4-1BB homolog) |
5ug 20ug |
Growth Factors, Cytokines | Storage: -20°CShipping: RT |
Human 4-1BB Receptor (4-1BBR) is an inhibitor of 4-1BBL and can block 4-1BBL bioactivity. Human 4-1BBR is a 17.7kDa protein consisting of 167 amino acid residues. Source: E. coli Purity: 98% by SDS-PAGE and HPLC analyses Endotoxin: 0.1ng/ug (1EU/ug). Biological Activity: Determined by its inhibitory effect of the 4-1BBL mediated stimulation of IL-8 production by human PBMC (peripheral blood mononuclear cells). About 90% of inibition was seen using a concentration of 1ug for both 4-1BBL and 4-1BBR. Reconstitution: We recommend a quick spin followed by reconsitution in water to a concentration of 0.1-1.0mg/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. Storage and Stability: The lyophilized protein is stable for a few weeks at room temperature, but best stored at -20°C. Reconstituted 4-1BBL should be stored in working aliquots at -20°C. AA Sequence: MERTRSLQDP CSNCPAGTFC DNNRNQICSP CPPNSFSSAG GQRTCDICRQ CKGVFRTRKE CSSTSNAECD CTPGFHCLGA GCSMCEQDCK QGQELTKKGC KNCCFGTFND QKRGICRPWT NCSLDGKSVL VNGTKERDVV CGPSPADLSP GASSVTPPAP AREPGHS Country of Origin: USA Molecular Weight: 17.7kDa |
Source: E. coli Form: The sterile ltered solution was lyophilized from 0.3X PBS. Important Note: This product is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
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