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. 2014 Jun 3;19(6):7255–7268. doi: 10.3390/molecules19067255

Figure 2.

Figure 2

Biacore sensorgrams illustrating hTNF-α binding to the immobilized peptides. TNF-α, from 250 nM to 2 µM, was injected over biotin-coupled linear (A) or tetra-branched (B) peptide immobilized on a SA sensor chip.