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. 2011 Apr-Jun;1(2):137–146. doi: 10.4161/spmg.1.2.16449

Figure 2.

Figure 2

Conjugation of adjudin to KLH (keyhole limpet hemocyanin, an adjuvant), and its use as an immunogen for anti-adjudin antibody production. KLH was first reacted with SFB (succinimidyl 4-formylbenzoate, a heterobifunctional crosslinker) to generate a benzaldehyde at its N-terminus. This modified KLH was then reacted spontaneously in physiological buffer with the hydrazide group in adjudin, forming a stable KLH-adjudin conjugate via a hydrazone linkage.