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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
5 Results for "
intratracheal
" in MedChemExpress (MCE) Product Catalog:
Products (5)
5 Results for "intratracheal" in MCE Product Catalog:
Cat. No.: HY-W014134
CAS No.: 74938-88-8
Synonyms: p-Amidinophenylmethylsulfonylfluoride hydrochloride
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p-APMSF (p-Amidinophenylmethylsulfonylfluoride) hydrochloride is a serine protease and trypsin inhibitor with the characteristic of rapid onset of action. p-APMSF hydrochloride reduces the enzymatic hydrolysis of recombinant human G-CSF in rat pulmonary mucosa. Combined intratracheal treatment with p-APMSF hydrochloride and Laureth-9 significantly enhances its absorption efficiency in rat lungs. Following intranasal administration, p-APMSF hydrochloride does not increase the concentration of recombinant human G-CSF in rat plasma, nor does it alter the effect of G-CSF on inducing an increase in total white blood cell count .
Cat. No.: HY-158315
Purity: 99.43%
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NZ-97 is a locally deliverable, lung-retaining dipeptidyl peptidase 4 (DPP4) inhibitor with an IC50 of 18 nM. It exhibits selectivity for DPP8 and DPP9 (with IC50 values of 1.3 μM and 0.6 μM, respectively). NZ-97 inhibits the DPP4 pool in lung-resident cells and epithelial lining fluid, elevates IL-6 and IGF-1 levels, and induces the expansion of type 2 alveolar epithelial cells (AEC2). NZ-97 reduces protein content in bronchoalveolar lavage fluid (BALF), ameliorates lung injury and alleviates pulmonary fibrosis. NZ-97 shows tolerability in untreated Mus musculus mice after intratracheal administration, and does not alter the proliferation or differentiation of lung fibroblasts. NZ-97 can be used in studies related to idiopathic pulmonary fibrosis, acute lung injury and emphysema .
Cat. No.: HY-19173
CAS No.: 150493-09-7
Synonyms: MDL 201,404YA
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CE-1037 (MDL 201,404YA) is a selective inhibitor of human neutrophil elastase (HNE) (Ki: 0.45 nM). CE-1037 prevents the pulmonary hemorrhage induced by intratracheal instillation of HNE. CE-1037 can be used for research of pulmonary diseases, such as COPD .
Cat. No.: HY-118261
CAS No.: 119742-06-2
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L 659286 is an inhibitor of human polymorphonuclear leukocyte elastase (PMN elastase) (Ki=0.4 μM). Intratracheal injection of L 659286 can induce lung injury in hamsters.
Cat. No.: HY-189367
CAS No.: 1799977-30-2
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GSK3227634 is a non-covalent inhibitor of the KEAP1-NRF2 protein-protein interaction. GSK3227634 binds to the Kelch domain of KEAP1, disrupts the KEAP1-NRF2 protein-protein interaction, and thereby activates the NRF2 antioxidant cytoprotective pathway. In a rat model of acute lung injury, intratracheal administration of GSK3227634 dose-dependently upregulates the expression of NRF2 downstream target genes such as NQO1, TXNRD1, and SRXN1, and elevates glutathione levels in lung tissue. GSK3227634 can be used for research on chronic obstructive pulmonary disease .
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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
