biotin (s) sulfoxide

Biotin (S)-sulfoxide is an inactive metabolite of the coenzyme biotin .1,2It has also been found inE. coliand is reduced by the biotin sulfoxide reduction system as a source of biotin.3 1.Denkel, L.A., Rhen, M., and Bange, F.-C.Biotin sulfoxide reductase contributes to oxidative stress tolerance and virulence in Salmonella enterica serovar TyphimuriumMicrobiology (Reading)159(Pt 7)1447-1458(2013) 2.Carling, R.S., and Turner, C.Methods for assessment of biotin (Vitamin B7)Laboratory assessment of vitamin status193-217(2019) 3.del Campillo-Campbell, A., Dykhuizen, D., and Clearly, P.P.Enzymic reduction of d-biotin d-sulfoxide to d-biotinMethods Enzymol.62379-385(1979)

Biotin (R)-sulfoxide is a metabolite of the coenzyme biotin .1 1.Carling, R.S., and Turner, C.Methods for assessment of biotin (Vitamin B7)Laboratory assessment of vitamin status193-217(2019)

13(S)-HODE is the lipoxygenase metabolite of linoleic acid. 13(S)-HODE modulates the platelet-activating factor, leukotriene B4, and formyl-Met-Leu-Phe-induced calcium influx in human polymorphonuclear leukocytes. The mechanism by which 13(S)-HODE elicits its inhibitory effect is still unclear. The use of biotinylated 15(S)-HETE as a probe for detecting binding proteins and/or receptors that specifically bind 15(S)-HETE provides a basis for similar use of 13(S)-HODE-biotin.

DBCO-S-S-PEG3-biotin is a cleavable reagent for introduction of a biotin moiety to azide-containing biomolecules using copper-free Click Chemistry. The disulfide bond in this linker can be cleaved using reducing agents such as DTT, BME and TCEP to remove the biotin label. PEG Linkers can be used in the synthesis of PROTACs.

Biotin-PEG7-C2-S-Vidarabine is a polyethylene glycol (PEG)-based linker incorporating the adenosine analog, Vidarabine, an antiviral agent effective against herpes simplex and varicella zoster viruses [1].

Biotin-PEG7-C2-NH-Vidarabine-S-CH3 is a polyethylene glycol (PEG)-based linker that incorporates the adenosine analog, Vidarabine. This compound acts as an antiviral agent, effectively targeting herpes simplex and varicella zoster viruses [1].