Gla-Rich Protein Is a Potential New Vitamin K Target in Cancer: Evidences for a Direct GRP-Mineral Interaction

Figure 6

Validation of conformation-specific antibodies for cGRP and ucGRP forms. Conformation specificity of cGRP and ucGRP antibodies was tested by dot blot using synthetic peptides (100, 50, and 25 ng peptide each lane): cGRP29-42; ucGRP31-54; ucGRP29-42; and cGRP31-54, and shows specific detection of cGRP and ucGRP antibodies to cGRP29-42 and ucGRP31-54 peptides, respectively.