  The IceCube DeepCore is a dense infill array of the IceCube Neutrino
Observatory at the South Pole. While IceCube is best suited for detecting
neutrinos with energies of several 100 GeV and above, DeepCore allows to probe
neutrinos with lower energies. We focus on a sample of neutrinos with energies
above approximately 10 GeV, which was originally optimised for oscillation
experiments. Recently, it has been adapted to enable searches for transient
sources of astrophysical neutrinos in the sky. In particular, this low-energy
dataset can be used to conduct follow-up searches of gravitational wave
transients detected by the LIGO-Virgo instruments. A study of this, which
complements IceCube's follow-up of gravitational wave events using high-energy
neutrino samples, will be discussed here.
