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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
9 Results for "
distal colon
" in MedChemExpress (MCE) Product Catalog:
Products (9)
9 Results for "distal colon" in MCE Product Catalog:
Cat. No.: HY-107929
CAS No.: 37286-92-3
Synonyms: Poly(styrenesulfonic acid) calcium salt
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Calcium polystyrene sulfonate (Poly(styrenesulfonic acid) calcium salt) is an orally active potassium-lowering agent. Calcium polystyrene sulfonate binds potassium in the distal colon in exchange for Ca 2+. Calcium polystyrene sulfonate can be used for the research of hyperkalemia in chronic kidney disease .
Cat. No.: HY-W324435
CAS No.: 885-62-1
Synonyms: Sodium 2,4-dinitrobenzenesulfonate; DNBS sodium salt; DNBSO sodium salt
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2,4-Dinitrobenzenesulfonic acid (DNBS; DNBSO) sodium salt (Sodium 2,4-dinitrobenzenesulfonate) is a classic colitis inducer that relies on activation of the NF-κB p65/COX-2/p38 pathway. As a hapten, 2,4-Dinitrobenzenesulfonic acid sodium salt stimulates the production of immune responses in colonic tissues, triggers oxidative stress and inflammatory reactions, and thereby leads to colonic injury. 2,4-Dinitrobenzenesulfonic acid sodium salt successfully induces models of colitis and ulcerative colitis in rats, causing pathological changes such as ulcers, edema, stenosis, shortening and organ adhesion in the distal colon, along with significant increases in the levels of inflammatory indicators and endoplasmic reticulum stress marker proteins. 2,4-Dinitrobenzenesulfonic acid sodium salt is widely used in studies on the mechanisms related to colitis and ulcerative colitis .
Synonyms: MK-678; L-363586
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Cat. No.: HY-W134328B
CAS No.: 87915-38-6
Synonyms: Dextran blue (MW 10000)
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Prifinium bromide is an anticholinergic drug with anticholinergic and antispasmodic activities, and it exhibits oral activity. Prifinium bromide competitively antagonizes cholinergic receptors and relieves symptoms of spasm or hypermotility in the digestive and urinary tracts, with its anticholinergic activity representing the core mechanism underlying the inhibition of bladder smooth muscle contraction. Prifinium bromide can be used in research related to spasms and diverticular disease .
Cat. No.: HY-167902
CAS No.: 159081-22-8
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YM-31636 free base is an orally active, potent and selective 5-HT3 receptor agonist with a Ki value of 0.2 nM. YM-31636 free base induces contraction of isolated guinea pig distal colon. YM-31636 free base induces tachycardia with the relative intrinsic activity of approximately 0.23 in isolated guinea pig right atrium. YM-31636 free base is promising for research of constipation .
Cat. No.: HY-105479
CAS No.: 139094-48-7
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KF 18259 is a 5-HT3-receptor antagonist. KF 18259 inhibits the wrap-restraint stress-induced propulsive motility of the proximal and distal colon .
Cat. No.: HY-103134
CAS No.: 148688-01-1
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5-HT4 antagonist 3 hydrochloride is a highly selective 5-hydroxytryptamine receptor (5-HT4) antagonist. 5-HT4 antagonist 3 (hydrochloride) blocks muscarine receptors and sodium channels. 5-HT4 antagonist 3 (hydrochloride) can be used to evaluate function of 5-HT4 receptor .
Cat. No.: HY-123285
CAS No.: 91147-46-5
Synonyms: 5-Desbromo, 5-chloro brimonidine
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UK 14819 (5-Desbromo, 5-chloro brimonidine) is an α2-adrenoceptor agonist. UK 14819 inhibits stimulation-induced contractions of rabbit distal colon with an IC50 of 6.66 nM .
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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
