A. Gopalakrishna

Calcium ion binding to delta- and to beta-crystallins. The presence of the "EF-hand" motif in delta-crystallin that aids in calcium ion binding.

M. Narasu, T. Somasundaram, D. Balasubramanian, 1989, The Journal of biological chemistry.

Studies on the interaction of the dye, Stains‐all, with individual calcium‐binding domains of calmodulin

D. Balasubramanian, Y. Sharma, T. Fairwell, 1993, FEBS letters.