Optimization of Formaldehyde Cross-Linking for Protein Interaction Analysis of Non-Tagged Integrin 𝛽1

Table 1

Monoclonal anti-integrin 𝛽1 antibodies used in this study.

Antibody	Activity	Epitope location	Reference
JB1B	Stimulatory	Continuous (AA 671-705)	Wilkins et al. [26]
JB1A	Inhibitory	Continuous (AA 82-87)	Ni and Wilkins [28]
B3B11	Stimulatory	Continuous (AA 660-668)	Wilkins et al. [26]
N29	Stimulatory	Continuous (AA 14-55)	Ni and Wilkins [29]
B44	Stimulatory	Probably continuous/Diff. Region than N29 and JB1B/B3B11	Wilkins et al. [26]
6S6	—	—
3S3	Inhibitory	Probably discontinuous	Gao et al. [30]
21C8	Stimulatory	Discontinuous near JB1B/B3B11	Wilkins et al. [26]