6X His Peptide (6X His多肽),也称6X His-tag Peptide (6X His标签多肽)、6X His tag Peptide (6X His tag多肽)或His-tag Peptide (His标签多肽),是一种常用于通过竞争性结合Anti-His抗体(也称His-tag antibody、His标签抗体、6X His antibody或6X His抗体),从而在免疫沉淀时洗脱与Anti-His抗体结合的6X His融合表达蛋白的多肽。本产品不仅可以用于Anti-His Magnetic Beads (Anti-His磁珠) (P2121)免疫沉淀时6X His融合表达蛋白的洗脱,也可以用于常规的Anti-His抗体免疫沉淀时6X His融合表达蛋白的洗脱。