Scientific Reviews
Product Guides
Blogs
Topics
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
105 Results for "
absorption enhancer
" in MedChemExpress (MCE) Product Catalog:
Products (105)
105 Results for "absorption enhancer" in MCE Product Catalog:
Cat. No.: HY-N0378S6
CAS No.: 1217463-58-5
Synonyms: Mannitol-13C,d2; Mannite-13C,d2
L-lysine (10 mg/kg) treatment attenuates pancreatic tissue injury induced by L-arginine by inhibiting the release of the inflammatory cytokine IL-6 and enhance antioxidant activity . In Vivo:L-lysine (10?mg/kg, p.o., pre-treated or post-treated, administration duration 15 days) treatment attenuates pancreatic tissue injury induced by L-arginine by inhibiting the release of the inflammatory cytokine IL-6 and enhance antioxidant activity in acute pancreatitis mice model . L-lysine (5 or 10?mg/kg, p.o., 45 days) ameliorates sepsis-induced acute lung injury in a lipopolysaccharide (HY-D1056)-induced mouse model .
Cat. No.: HY-164288
CAS No.: 2287331-29-5
Synonyms: TDI-006570
Target:
Research Areas:
TDI-6570 (TDI-006570) is a blood-brain barrier-permeable, orally active cGAS inhibitor with an IC50 of 1.64 μM. TDI-6570 exhibits high gastrointestinal absorption and a long brain half-life in mice, and shows no toxicity to primary neurons. By inhibiting the cGAS-STING-IFN signaling pathway, TDI-6570 reduces STING levels and the activation of TBK1, blocks double-stranded DNA-induced cGAS activation and downstream interferon-stimulated gene expression, thereby reducing tau protein spread and improving synaptic loss. TDI-6570 reverses memory deficits, increases the amplitude of long-term potentiation, enhances the MEF2C transcriptional network, restores PSD-95 and vGAT punctate structures, and significantly improves cognitive resilience. TDI-6570 can be applied to the research of Alzheimer's disease, Parkinson's disease, systemic lupus erythematosus, as well as various central nervous system and autoimmune diseases .
Cat. No.: HY-D3133
CAS No.: 2410296-16-9
Target:
Research Areas:
HS-CyBz is a Fluorescent probe for H₂S detection, enabling ratiometric optical/photoacoustic dual-modality in/ex vivo imaging. Its detection mechanism relies on nucleophilic substitution of its benzoic ester group by HS⁻, which releases an enolic meso-hydroxyltricarboheptamethine cyanine that then undergoes keto-enol tautomerization to form Cy-ketone; this tautomerization causes distinct shifts in absorption and emission spectra, producing a ratiometric response that reduces interferences from tissue scattering, autofluorescence, and probe concentration. In its initial state, HS-CyBz has an excitation wavelength of 595 nm, with emission bands centered at 805 nm (main) and 630 nm (minor); upon reaction with H₂S, the 805 nm emission band decreases while the 630 nm band drastically increases, and its absorption spectrum shows a sharp band at 775 nm and a shoulder band at 708 nm, which decrease upon H₂S reaction with a minor increase at 850 nm and an isosbestic point at 825 nm. For in vivo optical imaging, excitation at 560 nm is used with emission channels at 620 nm and 790 nm, while in vivo photoacoustic imaging uses excitation at 775 nm and 825 nm. The detection limit of HS-CyBz for H₂S is 0.5 μM, and it shows high selectivity, with only H₂S inducing a distinct enhancement of the emission ratio F₆₃₀/F₈₀₅ and PA ratio PA₈₂₅/PA₇₇₅, while other biochemical species including cations, anions, reactive oxygen species, biothiols, and carboxylesterase trigger only minor changes and do not interfere with H₂S sensing. Tail intravenous injection of HS-CyBz leads to accumulation in the liver of mice, and it can be used to verify endogenous H₂S upregulation triggered by S-adenosyl-L-methionine via ratiometric optical/photoacoustic imaging .
Cat. No.: HY-N0534R
CAS No.: 64820-99-1
-
-
Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
