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Figure 2 | BMC Biochemistry

Figure 2

From: Binding specificity of Bacillus thuringiensis Cry1Aa for purified, native Bombyx mori aminopeptidase N and cadherin-like receptors

Figure 2

(A) Further purification of anion-exchange purified B. mori APN (115 kDa) fractions (33–36) by size-exclusion chromatography. Absorbance (mAU) at 280 and 260 nm is shown at left. Collected fractions are shown at bottom in 5 ml intervals and run volume (ml) is indicated. Purified APN fractions used for further analysis are noted (15–16). (B) Purification of anion-exchange purified B. mori cadherin-like receptor (BtR175, 175 kDa) fractions (26–27) by size-exclusion chromatography. Absorbance at 280 nm is shown at left (mAU) Absorbance at 260 nm was insignificant (not shown). Purified BtR175 fractions used for further analysis are noted (9–11).

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BMC Biochemistry

ISSN: 1471-2091

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