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smooth muscle contraction

" in MedChemExpress (MCE) Product Catalog:

124

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1

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8

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26

Peptides

15

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9

Isotope-Labeled Compounds

1

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-101952
    Prostaglandin E2
    Maximum Cited Publications
    55 Publications Verification

    PGE2; Dinoprostone

    		 Organoid Prostaglandin Receptor Endogenous Metabolite Cardiovascular Disease Endocrinology
    Prostaglandin E2 (PGE2) is a hormone-like substance that participate in a wide range of body functions such as the contraction and relaxation of smooth muscle, the dilation and constriction of blood vessels, control of blood pressure, and modulation of inflammation.
    Prostaglandin E2
  • HY-P0206
    Bradykinin
    Maximum Cited Publications
    17 Publications Verification

    		 Bradykinin Receptor Endogenous Metabolite Ser/Thr Protease Cardiovascular Disease Endocrinology
    Bradykinin is an effective endothelium-dependent vasodilator that can lower blood pressure. Bradykinin can induce contraction of bronchial and intestinal non-vascular smooth muscle, increase vascular permeability, and participate in the mechanism of pain .
    Bradykinin
  • HY-B1640
    Ethacrynic acid
    5+ Cited Publications

    Etacrynic acid

    		 Wnt Glutathione S-transferase NF-κB Calcium Channel NO Synthase Cardiovascular Disease Inflammation/Immunology Cancer
    Ethacrynic acid has anti-inflammatory and anticancer activity. Ethacrynic acid is an orally active diuretic. Ethacrynic acid is an inhibitor of glutathione S-transferase (GSTs) and Wnt signaling pathways. Ethacrynic acid is a radiosensitizer. Ethacrynic acid can inhibit airway smooth muscle (ASM) contraction in mice. Ethacrynic acid can increase the outflow of aqueous humor from the eye for the study of glaucoma .
    Ethacrynic acid
  • HY-119981
    Ani9
    2 Publications Verification

    		 Chloride Channel Neurological Disease Cancer
    Ani9 is an ANO1 inhibitor, with an IC50 of 77 nM. Ani9 can inhibit smooth muscle contractions in mice and is applicable in research related to diseases such as tumors .
    Ani9
  • HY-14290
    Pinacidil
    4 Publications Verification

    P-1134

    		 Potassium Channel Cardiovascular Disease
    Pinacidil (P-1134) is a potent activator of ATP-sensitive potassium channel. Pinacidil is an antihypertensive agent hyperpolarizes vascular smooth muscle by opening K + channels. Pinacidil enhances K +-efflux in smooth muscle. Pinacidil has vasorelaxant properties. Pinacidil is able to inhibit spontaneous tone and of reducing agonist induced contractions. Pinacidil can be studied in research area such as cardiovascular diseases .
    Pinacidil
  • HY-B0549A
    Flavoxate hydrochloride

    Rec-7-0040; DW61

    		 Calcium Channel Adenosine Receptor mAChR Dopamine Receptor Adrenergic Receptor Cardiovascular Disease Infection Neurological Disease Cancer
    Flavoxate hydrochloride (Rec-7-0040; DW61) is an orally active L-type Ca 2+ channel inhibitor and antispasmodic. Flavoxate hydrochloride inhibits cyclic adenosine monophosphate production by blocking voltage-dependent inward Ba 2+ currents, regulating the brainstem micturition center, and stimulating G protein-coupled receptors. Consequently, Flavoxate hydrochloride induces relaxation of bladder smooth muscle and inhibits isovolumetric rhythmic contractions. Flavoxate hydrochloride effectively increases bladder capacity and alleviates symptoms of urgent urination frequency and pollakiuria caused by overactive bladder. Flavoxate hydrochloride can be used in research on overactive bladder and related voiding dysfunctions .
    Flavoxate hydrochloride
  • HY-P2168
    Demoxytocin

    		Oxytocin Receptor Drug Derivative Metabolic Disease
    Demoxytocin is a heterologous cyclic peptide and an analog of Oxytocin (HY-17571). Demoxytocin affects the permeability of cell membranes and increases calcium ion levels in smooth muscle cells, thereby enhancing the contraction of smooth muscle cells. Demoxytocin also stimulates the contraction of uterine smooth muscle. Demoxytocin possesses the functions of oxytocin. Demoxytocin can be used to study labor stimulation in preterm premature rupture of membranes .
    Demoxytocin
  • HY-14290A
    Pinacidil monohydrate
    4 Publications Verification

    P-1134 monohydrate

    		 Potassium Channel Cardiovascular Disease
    Pinacidil (P-1134) monohydrate is a potent activator of ATP-sensitive potassium channel. Pinacidil monohydrate is an antihypertensive agent hyperpolarizes vascular smooth muscle by opening K + channels. Pinacidil monohydrate enhances K +-efflux in smooth muscle. Pinacidil monohydrate has vasorelaxant properties. Pinacidil monohydrate is able to inhibit spontaneous tone and of reducing agonist induced contractions. Pinacidil monohydrate can be studied in research area such as cardiovascular diseases .
    Pinacidil monohydrate
  • HY-108974
    Drotaverine hydrochloride

    		Phosphodiesterase (PDE) Calcium Channel Neurological Disease
    Drotaverine hydrochloride is a type 4 cyclic nucleotide phosphodiesterase (PDE4) inhibitor and an L-type voltage-dependent calcium channel (L-VDCC) blocker, blocks the degradation of 3',5'-cyclic adenosine monophosphate. Drotaverine (hydrochloride) exhibits in vivo antispasmodic efficacy without anticholinergic effects.
    Drotaverine hydrochloride
  • HY-101952R
    Prostaglandin E2 (Standard)
    Maximum Cited Publications
    55 Publications Verification

    PGE2(Standard); Dinoprostone (Standard)

    		 Reference Standards Prostaglandin Receptor Endogenous Metabolite Cardiovascular Disease Endocrinology
    Prostaglandin E2 (Standard) is the analytical standard of Prostaglandin E2. This product is intended for research and analytical applications. Prostaglandin E2 (PGE2) is a hormone-like substance that participate in a wide range of body functions such as the contraction and relaxation of smooth muscle, the dilation and constriction of blood vessels, control of blood pressure, and modulation of inflammation.
    Prostaglandin E2 (Standard)
  • HY-101952S
    Prostaglandin E2-d4
    2 Publications Verification

    PGE2-d4; Dinoprostone-d4

    		 Prostaglandin Receptor Endogenous Metabolite Cardiovascular Disease Endocrinology
    Prostaglandin E2-d4 is the deuterium labeled Prostaglandin E2. Prostaglandin E2 (PGE2) is a hormone-like substance that participate in a wide range of body functions such as the contraction and relaxation of smooth muscle, the dilation and constriction of blood vessels, control of blood pressure, and modulation of inflammation .
    Prostaglandin E2-d4
  • HY-B1671
    (+)-Kavain

    		GABA Receptor Sodium Channel Calcium Channel Neurological Disease Metabolic Disease
    (+)-Kavain, a main kavalactone that can be extracted from Piper methysticum, has anticonvulsive properties, attenuating vascular smooth muscle contraction through interactions with voltage-dependent Na + and Ca 2+ channels . (+)-Kavain is shown to bind at the α4β2δ GABAA receptor and potentiate GABA efficacy . (+)-Kavain is used as a treatment for inflammatory diseases, its anti-inflammatory action has been widely studied .
    (+)-Kavain
  • HY-101396
    ICA-069673
    3 Publications Verification

    		 Potassium Channel Neurological Disease
    ICA-069673 is a KCNQ2/Q3 potassium channel activator. ICA-069673 demonstrates greater selectivity for KV7.2/7.3 over KV7.3/KV7.5, with EC50s of 0.69 μM and 14.3 μM, respectively. ICA-069673 inhibits spontaneous phasic and nerve-evoked contractions in guinea pig detrusor smooth muscle (DSM). ICA-069673 also decreases the global intracellular Ca(2+) concentration in DSM cells .
    ICA-069673
  • HY-P3849
    [Lys5,MeLeu9,Nle10]Neurokinin A(4-10)

    LMN-NKA

    		 Neurokinin Receptor Neurological Disease
    [Lys5,MeLeu9,Nle10]Neurokinin A(4-10) (LMN-NKA), an analogue of Neurokinin A, is a selective and potent NK2R agonist. [Lys5,MeLeu9,Nle10]Neurokinin A(4-10) has prokinetic activity. [Lys5,MeLeu9,Nle10]Neurokinin A(4-10) can be used to study the roles of the NK-2 receptor in smooth muscle contraction in numerous tissues .
    [Lys5,MeLeu9,Nle10]Neurokinin A(4-10)
  • HY-P0206A
    Bradykinin acetate
    Maximum Cited Publications
    17 Publications Verification

    		 Bradykinin Receptor Endogenous Metabolite Ser/Thr Protease Cardiovascular Disease Endocrinology
    Bradykinin acetate is an effective endothelium-dependent vasodilator that can lower blood pressure. Bradykinin acetate can induce contraction of bronchial and intestinal non-vascular smooth muscle, increase vascular permeability, and participate in the mechanism of pain .
    Bradykinin acetate
  • HY-128878
    Dexloxiglumide

    		Cholecystokinin Receptor P-glycoprotein Metabolic Disease Endocrinology
    Dexloxiglumide is an orally active and selective cholecystokinin type A (CCKA) receptor antagonist. Dexloxiglumide is the active enantiomer of Loxiglumide, inhibits smooth muscle cell contractions induced by cholecystokinin-octapeptide (CCK-8). Dexloxiglumide exhibits moderate Caco-2 permeability that is polarized, concentration dependent, and pH dependent. Dexloxiglumide increases MRP1-substrate fluorescein uptake. Dexloxiglumide can be studied in research for gastrointestinal diseases and tumors .
    Dexloxiglumide
  • HY-P1805
    Calmodulin Binding Peptide 1

    		Calmodulin Neurological Disease
    Calmodulin Binding Peptide 1 is a high-affinity (pM) CaM-binding peptide derived from smooth muscle myosin light chain kinase (MLCK peptide). The interface of the complex formed by Calmodulin Binding Peptide 1 and Ca 2+-CaM can be specifically bound by small-molecule inhibitors, serving as a key target for selective regulation of smooth muscle contraction and development of anti-CaM drugs .
    Calmodulin Binding Peptide 1
  • HY-110153
    NS19504

    		Potassium Channel Neurological Disease
    NS19504 is a Ca 2+-activated K + channel (BK channel, KCa1.1 channel) activator (EC50=11.0 μM) with relaxing effect on bladder smooth muscle spontaneous phasic contractions .
    NS19504
  • HY-B1164
    Bromopride
    2 Publications Verification

    		 Dopamine Receptor Neurological Disease
    Bromopride is a selective, irreversible, competitive, and orally effective dopamine D2 receptor antagonist. Bromopride can pass through the blood-brain barrier, inhibit the vomiting center, and enhance gastrointestinal motility, exerting antiemetic and gastrointestinal motility effects. Bromopride antagonizes dopamine-mediated vomiting reflexes and promotes gastrointestinal smooth muscle contraction, and has no adverse effects on abdominal wall healing in rats with postoperative abdominal infection. Bromopride can be used for the study of digestive system diseases (such as gastric hypomotility, nausea and vomiting) .
    Bromopride
  • HY-A0144A
    Etilefrine hydrochloride

    		Adrenergic Receptor AMPK Akt Cardiovascular Disease
    Etilefrine hydrochloride is a sympathetic nerve agonist and AMPK activator that selectively targets α1/β1 adrenergic receptors. Etilefrine hydrochloride stimulates α1 adrenergic receptors, leading to contraction of vascular smooth muscle and increased peripheral resistance. Etilefrine hydrochloride also stimulates β1 receptors to enhance myocardial contractility and increase heart rate, thereby increasing blood pressure and improving cardiac output. Etilefrine hydrochloride also bidirectionally regulates the AMPK/Akt pathway and modulates the phosphorylation levels. Etilefrine hydrochloride can be used in cardiovascular research, such as postural hypotension, chylothorax, and improving low cardiac output .
    Etilefrine hydrochloride
  • HY-A0144
    Etilefrine

    		Adrenergic Receptor AMPK Akt Cardiovascular Disease
    Etilefrine is a sympathetic nerve agonist and AMPK activator that selectively targets α1/β1 adrenergic receptors. Etilefrine stimulates α1 adrenergic receptors, leading to contraction of vascular smooth muscle and increased peripheral resistance. Etilefrine also stimulates β1 receptors to enhance myocardial contractility and increase heart rate, thereby increasing blood pressure and improving cardiac output. Etilefrine also bidirectionally regulates the AMPK/Akt pathway and modulates the phosphorylation levels. Etilefrine can be used in cardiovascular research, such as postural hypotension, chylothorax, and improving low cardiac output .
    Etilefrine
  • HY-103281
    Litorin

    		Bombesin Receptor Metabolic Disease
    Litorin, an amphibian bombesin peptide derivative, is an bombesin receptor agonist. Litorin stimulates the contraction of smooth muscle, stimulates gastrin, gastric acid, and pancreatic secretion, and suppresses the nutriment in vivo .
    Litorin
  • HY-P1564A
    [Sar1, Ile8]-Angiotensin II TFA

    		Angiotensin Receptor Others
    [Sar1, Ile8]-Angiotensin II (TFA) is a peptide that has multiple effects on vascular smooth muscle, including contraction of normal arteries and hypertrophy or hyperplasia of cultured cells or diseased vessels.
    [Sar1, Ile8]-Angiotensin II TFA
  • HY-101952S1
    Prostaglandin E2-d9

    PGE2-d9; Dinoprostone-d9

    		 Isotope-Labeled Compounds Prostaglandin Receptor Endogenous Metabolite Cardiovascular Disease Endocrinology
    Prostaglandin E2-d9 is the deuterium labeled Prostaglandin E2. Prostaglandin E2 (PGE2) is a hormone-like substance that participate in a wide range of body functions such as the contraction and relaxation of smooth muscle, the dilation and constriction of blood vessels, control of blood pressure, and modulation of inflammation .
    Prostaglandin E2-d9
  • HY-100993
    α-Methylserotonin maleate

    		5-HT Receptor Cardiovascular Disease
    α-Methylserotonin maleate is a potent and selective agonist of 5-HT2 receptor. α-Methylserotonin maleate is an analogue of serotonin formed in vivo from α-Methyltryptophan. α-Methylserotonin maleate mediates the lymphatic smooth muscle contraction and prevents the up-regulation of serotonin-receptor-mediated phosphoinositide hydrolysis .
    α-Methylserotonin maleate
  • HY-N2754
    Sternbin

    Eriodictyol 7-methyl ether; 7-O-Methyleriodictyol

    		 Bacterial Infection Cardiovascular Disease
    Sternbin (Eriodictyol 7-methyl ether) is a flavanone and antibacterial agent. Sternbin can be isolated from Heliotropium sinuatum. Sternbin has antibacterial activity against a wide range of bacteria. Sternbin has antiviral activity against infectious salmon anemia virus (ISAV). Sternbin inhibits the contraction of isolated rat smooth muscle .
    Sternbin
  • HY-123983
    HS56

    		Pim DAPK Cardiovascular Disease
    HS56 is an ATP-competitive dual Pim/DAPK3 inhibitor with Ki values of 0.26, 0.208, 2.94, and ＞100 μM for DAPK3, Pim-3, Pim-1, and Pim-2, respectively. HS56 inhibits LC20 phosphorylation and smooth muscle contraction. HS56 decreases blood pressure in spontaneously hypertensive mice. HS56 can be used in research of hypertension .
    HS56
  • HY-17457
    Levalbuterol hemitartrate

    Levosalbutamol hemitartrate

    		 Adrenergic Receptor PI3K Inflammation/Immunology
    Levalbuterol (Levosalbutamol) hemitartrate is a β2-adrenergic receptor agonist and PI3K inhibitor. Levalbuterol hemitartrate inhibits PI3K activity, reduces NF-κB and Rb protein expression, activates the cAMP/PKA pathway, and stimulates cAMP release. Levalbuterol hemitartrate relaxes airway smooth muscle, reduces intracellular calcium levels, and inhibits spasmogen-induced contractions. Levalbuterol hemitartrate can be used for the research of moderate-to-severe asthma .
    Levalbuterol hemitartrate
  • HY-P0004A
    Lysipressin acetate
    2 Publications Verification

    Lysine vasopressin acetate; [Lys8]-Vasopressin acetate

    		 Adenylate Cyclase Others
    Lysipressin (Lysine vasopressin) acetate is antidiuretic hormone that have been found in pigs and some marsupial families. Lysipressin acetate induces contraction of the rabbit urinary bladder smooth muscle, activate adenylate-cyclase .
    Lysipressin acetate
  • HY-W127502
    1-Hexadecyl lysophosphatidic acid

    1-Hexadecyl LPA; 1-Palmityl LPA; LPA O-16:0

    		 Biochemical Assay Reagents Others
    1-Hexadecyl lysophosphatidic acid is an ether analog of lysophosphatidic acid (LPA) containing a hexadecyl group in the sn-1 position. LPA binds to five different G protein-coupled receptors and mediates a variety of biological responses, including cell proliferation, smooth muscle contraction, platelet aggregation, neurite contraction, and cell motility.
    1-Hexadecyl lysophosphatidic acid
  • HY-118335
    Prazobind

    SZL 49

    		 Adrenergic Receptor Cardiovascular Disease
    Prazobind (SZL 49), a prazosin analog, is an irreversible α1-adrenoceptor antagonist. Prazobind competes for alpha 1-adrenoceptor binding sites with a similar potency (IC50 of 1 nM) in tissues enriched in both the alpha 1A (hippocampus) and alpha 1B (liver) subtypes. Prazobind partially inhibits the contractions of circular muscles, longitudinal muscles and smooth muscles of the spleen. Prazobind can be used for the study of blood pressure .
    Prazobind
  • HY-122086
    Prifinium bromide

    		mAChR Neurological Disease
    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 .
    Prifinium bromide
  • HY-P4160
    PDC31

    THG113.31; ILGHXDYK

    		 Prostaglandin Receptor Endocrinology
    PDC31 (THG113.31; ILGHXDYK) is an allosteric and non-competitive inhibitor of FP Prostaglandin Receptor. PDC31 is the D-amino acid-based oligopeptide, is used for smooth muscle contractile agent. PDC31 decreases the strength and duration of uterine contractions in vivo, which can be used for research of preterm labor and primary dysmenorrhea (PD). PDC31 also enhances Ca 2+-dependent large-conductance K +-channel in human myometrial cells .
    PDC31
  • HY-123468
    HA-1004

    		Cyclic GMP-AMP Synthase PKA ERK Tyrosine Hydroxylase Calcium Channel Cardiovascular Disease Metabolic Disease
    HA-1004 is a selective inhibitor of PKA, which can inhibit lipolysis and induce vascular relaxation. HA-1004 is also a dual inhibitor of cyclic GMP-dependent protein kinase and cyclic AMP-dependent protein, and is involved in smooth muscle, second messenger, cyclic AMP and cyclic GMP regulation mechanisms. HA-1004 is an antagonist for calcium, that can be used as a vasodilator to inhibit the contraction of rabbit aortic strips, or to antagonize ERK and tyrosine hydroxylase (TH) phosphorylation in morphine abstinence rat models .
    HA-1004
  • HY-P5769
    Endothelin (16-21)

    		Endothelin Receptor Cardiovascular Disease
    Endothelin (16-21) is a selective ETB receptor agonist (EC50=228 nM in guinea-pig bronchus). Endothelin (16-21) can induce smooth muscle contraction. Endothelin (16-21) is promising for research of respiratory (e.g., asthma) and cardiovascular (e.g., hypertension) diseases .
    Endothelin (16-21)
  • HY-150270
    NP-1815-PX

    		Prostaglandin Receptor P2X Receptor NOD-like Receptor (NLR) Caspase Interleukin Related Neurological Disease Inflammation/Immunology
    NP-1815-PX is an orally active dual inhibitor of P2X4 and prostaglandin TP receptors, with an IC50 of 0.26 μM against human P2X4 receptors. NP-1815-PX specifically inhibits ATP-mediated prostaglandin production, TP receptor-induced calcium elevation, and the canonical/non-canonical NLRP3 inflammasome signaling pathway. NP-1815-PX selectively blocks smooth muscle contractions induced by ATP, U46619 (HY-108566) and prostaglandin F2α. NP-1815-PX not only produces anti-allodynic effects in vivo, but also significantly alleviates symptoms of DNBS (HY-W324435)-induced colitis (such as weight loss and tissue damage). NP-1815-PX exerts anti-inflammatory effects by downregulating IL-1β levels and Caspase-1 activity. NP-1815-PX is used in studies related to asthma and inflammatory bowel disease (colitis) .
    NP-1815-PX
  • HY-12718
    (±)-WB 4101

    		Adrenergic Receptor Cardiovascular Disease
    (±)-WB 4101 is a highly selective α1-adrenergic receptor antagonist. (±)-WB 4101 blocks norepinephrine-induced vascular smooth muscle contraction to exert antihypertensive and benign prostatic hyperplasia (BPH)-relieving effects. (±)-WB 4101 is promising for research of hypertension and BPH .
    (±)-WB 4101
  • HY-10568
    TC-E 5005

    		Phosphodiesterase (PDE) Metabolic Disease
    TC-E 5005 is a potent and selective PDE10A inhibitor with IC50 values of 7.28, 239, 779, 919, 3,100, and 3,700 nM for PDE10A, 2A, 11A, 5A, 7B and 3A, respectively. TC-E 5005 inhibits adrenergic and neurogenic smooth muscle contractions in the human prostate .
    TC-E 5005
  • HY-P10768A
    Ro 25-1553 TFA

    		PACAP Receptor Inflammation/Immunology
    Ro 25-1553 TFA is a 31 amino acid vasoactive intestinal peptide (VIP) analog, that acts as an agonist for VIP2 receptor (VPAC2 receptor). Ro 25-1553 TFA exhibits a bronchodilator effect in nerve-induced or Carbachol (HY-B1208)-induced tracheal smooth muscle contraction in guinea pig model .
    Ro 25-1553 TFA
  • HY-135447
    BM-531

    		Prostaglandin Receptor Others
    BM-531 is a dual-acting agent for thromboxane receptor (TXA2) antagonism and thromboxane synthase inhibition. BM-531 exerts anti-aggregatory effects on human citrated platelet-rich plasma (PRP), inhibiting Arachidonic acid (HY-109590A)-induced aggregation with an ED100 of 0.125 μM and U-46619 (HY-108566)-induced aggregation with an ED50 of 0.482 μM. BM-531 inhibits high-K +-induced contraction of porcine uterine smooth muscle .
    BM-531
  • HY-B0549
    Flavoxate

    Rec-7-0040 free base; DW61 free base

    		 mAChR Calcium Channel Adrenergic Receptor Adenosine Receptor Dopamine Receptor Neurological Disease
    Flavoxate (Rec-7-0040 free base; DW61 free base) is an orally active L-type Ca 2+ channel inhibitor and antispasmodic. Flavoxate inhibits cyclic adenosine monophosphate production by blocking voltage-dependent inward Ba 2+ currents, regulating the brainstem micturition center, and stimulating G protein-coupled receptors. Consequently, Flavoxate induces relaxation of bladder smooth muscle and inhibits isovolumetric rhythmic contractions. Flavoxate effectively increases bladder capacity and alleviates symptoms of urgent urination frequency and pollakiuria caused by overactive bladder. Flavoxate can be used in research on overactive bladder and related voiding dysfunctions .
    Flavoxate
  • HY-P1541
    Motilin, canine

    Motilin (canine)

    		 Motilin Receptor Metabolic Disease
    Motilin, canine is a 22-amino acid peptide. Motilin is a potent agonist for gastrointestinal smooth muscle contraction.
    Motilin, canine
  • HY-122548
    Butropium bromide

    		mAChR Endocrinology
    Butropium bromide is a competitive mAChR antagonist. Butropium bromide blocks acetylcholine-mediated glandular secretion and muscle contraction signals, suppressing salivary gland secretion and respiratory smooth muscle spasms. Butropium bromide is promising for research of excessive salivation .
    Butropium bromide
  • HY-P3853
    GR 87389

    		Neurokinin Receptor Neurological Disease
    GR 87389 is a potent NK2 receptor antagonist. GR 87389 antagonized GA 64349-induced smooth muscle strips contractions in a competitive manner in the human detrusor, prostate and prostatic urethra .
    GR 87389
  • HY-16741
    Erlosiban

    OBE001

    		 Oxytocin Receptor Endocrinology
    Erlosiban (OBE001) is an orally active non-peptide type oxytocin receptor antagonist. Erlosiban inhibits the increase of intracellular calcium concentration, thereby reducing uterine smooth muscle contraction. Erlosiban can be used for research on premature birth and to improve embryo implantation and pregnancy rate in assisted reproductive technology (AR).
    Erlosiban
  • HY-N8628
    3,4,5-Triiodobenzoic acid

    3,4,5-TIBA

    		 Phytohormone Others
    3,4,5-Triiodobenzoic acid is an auxin transport inhibitor. 3,4,5-Triiodobenzoic acid stimulates specific [ 3H]verapamil binding to zucchini microsomes. 3,4,5-Triiodobenzoic acid also increases specific [ 3H]verapamil binding to rabbit skeletal muscle membranes. 3,4,5-Triiodobenzoic acid can be used in the research of smooth muscle contraction .
    3,4,5-Triiodobenzoic acid
  • HY-121020
    Arcapillin

    		SARS-CoV Infection Others Inflammation/Immunology
    Arcapillin is a flavonoid that can be isolated from Artemisia capillaris Thunb. Arcapillin induces dose-dependent relaxation of ileum and pulmonary artery smooth muscle, causes slight urinary bladder smooth muscle contraction at highest tested concentrations. Arcapillin binds to the active site of SARS-CoV-2 Mpro via interactions with Gln139, His163, and His164, exhibits antiviral activity against SARS-CoV-2 and MERS-CoV. Arcapillin can be used for the research of gastrointestinal disorders, COVID-19, and Middle East respiratory syndrome (MERS) .
    Arcapillin
  • HY-P10768
    Ro 25-1553

    		PACAP Receptor Inflammation/Immunology
    Ro 25-1553 is a selective VIP2 receptor (VPAC2 receptor) agonist. Ro 25-1553 exhibits bronchodilatory effects on tracheal smooth muscle contractions induced by nerve stimulation or Carbachol (HY-B1208). Ro 25-1553 produces a superimposed effect when combined with Formoterol and Salmeterol (HY-14302). Ro 25-1553 can be used for the study of bronchoconstriction .
    Ro 25-1553
  • HY-P10346
    smMLCK peptide

    smooth-muscle Myosin Light-Chain Kinase (796-815)

    		 Myosin Cardiovascular Disease Inflammation/Immunology
    smMLCK peptide is a specific inhibitor of smooth muscle myosin light chain kinase (smMLCK). The smMLCK peptide mimics the substrate and competitively inhibits the binding of the actual substrate to the enzyme, thereby inhibiting the kinase activity. This inhibition prevents the phosphorylation of the myosin light chain, thus inhibiting muscle contraction .
    smMLCK peptide
  • HY-W783254
    C18 LPA

    PA(18:0e/0:0)

    		 G Protein-coupled Receptor Kinase (GRK) Calcium Channel Cardiovascular Disease Cancer
    C18 LPA (PA(18:0e/0:0)) is a water-soluble phospholipid that functions as a signaling molecule, influencing various cellular responses through G protein-coupled receptors (GPCRs). It is known to promote smooth muscle contraction, cytoskeletal rearrangement, and chemotaxis, while also playing a role in neurotransmitter release, cell proliferation, platelet aggregation, and Ca2+ mobilization. Elevated levels of C18 LPA in human plasma are associated with ovarian cancer and atherosclerosis, suggesting its potential as a biomarker for ovarian cancer.
    C18 LPA

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