1: Biochim Biophys Acta  1984 Jun 27;773(2):321-4 

Rotational dynamics of immunoglobulins with fluorescent haptens on a membrane
surface.

Osada H, Nakanishi M, Tsuboi M, Kinosita K Jr, Ikegami A.

The rotational dynamics of rabbit immunoglobulin G with fluorescent lipid
haptens on a membrane surface has been studied by nanosecond fluorescence
emission anisotropic spectroscopy. It has been found that the rotational angles
of the antibody are very restricted on the membrane, but that the rotation rate
itself is not appreciably lower than that in solution, and is independent of the
membrane fluidity.

PMID: 6733099 [PubMed - indexed for MEDLINE]