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We present updated results of the Baksan Underground Scintillator Telescopein search for a signal from dark matter particles annihilating in the center ofthe Sun. Based on the performance of the Baksan telescope measuring upwardthrough-going muons with energy larger 1 GeV, we confirm the absence ofobservable excess in arrival directions towards the Sun relatively theexpectations from neutrinos of atmospheric origin for 24.12 years of live time.We conclude that the 90% C.L. upper limits on elastic scattering cross sectionsof dark matter WIMP (Weakly Interactive Massive Particle) off proton arecomparable with correspondent limits of other operating neutrino telescopes.The best value of the limit is $3 \times 10^{-4}$ picobarn in spin-dependent(SD) interaction of WIMP on proton for mass range about $100\div200$ GeV.

Limits on spin-dependent WIMP-proton cross-sections from the neutrino experiment at the Baksan Underground Scintillator Telescope