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Results for "

H4R

" in MedChemExpress (MCE) Product Catalog:

31

Inhibitors & Agonists

4

Biochemical Assay Reagents

6

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-107560
    4-Methylhistamine dihydrochloride

    		Histamine Receptor Inflammation/Immunology Cancer
    4-Methylhistamine hydrochloride is the dihydrochloride salt of 4-Methylhistamine (HY-W580721). 4-Methylhistamine hydrochloride is a potent and selective agonist of histamine 4 receptor (H4R) with a Ki of 50 nM. 4-Methylhistamine hydrochloride has a >100-fold selectivity for the hH4R over the other histamine receptor subtypes. 4-Methylhistamine hydrochloride can potently activate the hH4R (pEC50 = 7.4). 4-Methylhistamine hydrochloride can be used for the researches of cancer, inflammation and immunology, such as lung cancer and skin inflammation [4].
    4-Methylhistamine dihydrochloride
  • HY-16756
    Toreforant

    JNJ-38518168

    		 Histamine Receptor Neurological Disease Endocrinology
    Toreforant is a potent and selective histamine H4 receptor (H4R) antagonist, with a Ki at the human receptor of 8.4 nM.
    Toreforant
  • HY-147276
    Izuforant

    JW1601

    		 Histamine Receptor Inflammation/Immunology
    Izuforant (JW1601) (Compound 24) is an orally active histamine H4 receptor (H4R) antagonist with an IC50 of 36 nM against human H4R. Izuforant also shows binding affinity of human serotonin 3 receptor (h5-HT3R) with an IC50 of 9.1 μM. Izuforant exhibits strong anti-pruritic and anti-inflammatory efficacies .
    Izuforant
  • HY-111501
    H4R antagonist 1

    		Histamine Receptor Inflammation/Immunology Endocrinology
    H4R antagonist 1 is a potent and highly selective histamine H4 receptor (H4R) antagonist with an IC50 of 27 nM. H4R antagonist 1 does not show any noticeable binding affinity to other subtypes of histamine receptors, H1R, H2R, and H3R .
    H4R antagonist 1
  • HY-101063
    Amthamine dihydrobromide

    		Histamine Receptor Inflammation/Immunology
    Amthamine is a histamine receptor (H1R-H4R) agonist. Amthamine can produce liver congestion and necrosis of liver cells. Amthamine can be used to study the induction effect of H1R-H4 agonist on hepatotoxicity .
    Amthamine dihydrobromide
  • HY-113936
    A-943931

    		Histamine Receptor Neurological Disease Inflammation/Immunology
    A-943931 is a potent and selective histamine H4 receptor (H4R) antagonist with pKi values of 4.6, 3.8 nM for human and rat H4R, respectively. A-943931 shows anti-inflammatory and antinociceptive efficacy .
    A-943931
  • HY-101188
    INCB38579

    		Histamine Receptor Infection
    INCB38579 is an orally active, highly brain penetrable, and selective histamine H4 receptor (HH4R) antagonist (hH4R IC50=4.8 nM, mH4R IC50=42 nM, rH4R IC50=32 nM). INCB38579 shows anti-inflammatory pain and anti-pruritic activities .
    INCB38579
  • HY-15645
    H4R antagonist 2

    		Histamine Receptor Inflammation/Immunology
    H4R antagonist 2 (page 68), a Furo[3,2-d]pyrimidine derivative, is a potent H4R antagonist. H4R antagonist 2 can be used in research of rheumatoid arthritis .
    H4R antagonist 2
  • HY-128579
    DW14800

    		Histone Methyltransferase Cancer
    DW14800 is a protein arginine methyltransferase 5 (PRMT5) inhibitor, with an IC50 of 17 nM. DW14800 reduces H4R3me2s levels and enhances the transcription of HNF4α, but does not alter PRMT5 expression. Anti-cancer activity .
    DW14800
  • HY-156667
    H4R antagonist 3

    		Histamine Receptor Neurological Disease Metabolic Disease Inflammation/Immunology
    H4R antagonist 3 (Example 8) is a histamine-4 and -1 receptor antagonist with EC50 of ≤10 mM. H4R antagonist 3 can be used for the research of prevention of inflammatory, autoimmune, allergic, and ocular diseases .
    H4R antagonist 3
  • HY-129508
    Amthamine

    		Histamine Receptor Inflammation/Immunology
    Amthamine is a histamine receptor (H1R-H4R) agonist. Amthamine can produce liver congestion and necrosis of liver cells. Amthamine can be used to study the induction effect of H1R-H4 agonist on hepatotoxicity .
    Amthamine
  • HY-W580721
    4-Methylhistamine

    		Histamine Receptor Inflammation/Immunology Cancer
    4-Methylhistamine is a potent and selective agonist of histamine 4 receptor (H4R) with a Ki of 50 nM. 4-Methylhistamine has a >100-fold selectivity for the hH4R over the other histamine receptor subtypes. 4-Methylhistamine can potently activate the hH4R (pEC50 = 7.4). 4-Methylhistamine can be used for the researches of cancer, inflammation and immunology, such as lung cancer and skin inflammation [4].
    4-Methylhistamine
  • HY-118336
    VUF10497

    		Histamine Receptor Inflammation/Immunology
    VUF10497 is a potent histamine H4 receptor (H4R) inverse agonist with anti-inflammatory activity .
    VUF10497
  • HY-117826
    JNJ 28610244

    		Histamine Receptor Inflammation/Immunology
    JNJ 28610244 is a H4R agonist, with a pKi of 7.3 and pEC50 of 7.0, respectively .
    JNJ 28610244
  • HY-120137
    CMP-5

    		Histone Methyltransferase Cancer
    CMP-5 is a potent, specific, and selective PRMT5 inhibitor, while displays no activity against PRMT1, PRMT4, and PRMT7 enzymes. CMP-5 selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations. CMP-5 prevents Epstein-Barr virus (EBV)-driven B-lymphocyte transformation but leaving normal B cells unaffected .
    CMP-5
  • HY-122166
    Histamine receptors inhibitor 1

    		STAT Others
    Histamine receptors inhibitor 1 (compound 303) is an inhibitor of H1R or H4R that can be used in the research of inflammatory, autoimmune, allergic, and ocular .
    Histamine receptors inhibitor 1
  • HY-W580721A
    4-Methylhistamine hydrochloride

    		Histamine Receptor Inflammation/Immunology Cancer
    4-Methylhistamine hydrochloride is the hydrochloride salt of 4-Methylhistamine (HY-W580721). 4-Methylhistamine hydrochloride is a potent and selective agonist of histamine 4 receptor (H4R) with a Ki of 50 nM. 4-Methylhistamine hydrochloride has a >100-fold selectivity for the hH4R over the other histamine receptor subtypes. 4-Methylhistamine hydrochloride can potently activate the hH4R (pEC50 = 7.4). 4-Methylhistamine hydrochloride can be used for the researches of cancer, inflammation and immunology, such as lung cancer and skin inflammation [4].
    4-Methylhistamine hydrochloride
  • HY-120531
    UR-PI376

    		Histamine Receptor Neurological Disease
    UR-PI376 is a potent and selective histamine H4 receptor (H4R) agonist with a pEC50 value of 7.47. UR-PI376 shows negligible hH1R and hH2R activities and moderate inverse agonistic activity at the hH3R .
    UR-PI376
  • HY-164456
    AMI-408

    		Histone Methyltransferase Cancer
    AMI-408 is a PRMT1 inhibitor. AMI-408 can reduce H4R3me2as level in MLL-GAS7 leukemia cells .
    AMI-408
  • HY-175821
    PRMT1-IN-3

    		Histone Methyltransferase Apoptosis Cancer
    PRMT1-IN-3 is a potent protein arginine methyltransferase 1 (PRMT1) inhibitor with an IC50 of 4.11 μM. PRMT1-IN-3 inhibits PRMT6 and PRMT8 with IC50s of 23.3 and 30.1 μM. PRMT1-IN-3 suppresses asymmetric dimethylarginine (ADMA) levels and histone H4R3me2a modification in triple-negative breast cancer (TNBC) cells. PRMT1-IN-3 induces cell cycle arrest, apoptosis, and inhibits migration and colony formation in MDA-MB-231 cells. PRMT1-IN-3 acts as chemotherapeutic sensitizers for Paclitaxel (HY-B0015). PRMT1-IN-3 can be used for the study of TNBC .
    PRMT1-IN-3
  • HY-124912
    VUF-6884

    		Histamine Receptor Others
    VUF-6884 (Compound 7j) is a histamine receptor (Histamine Receptor) ligand with activity toward human H4R and H1R. Its pEC50 and pKi values against human H4R are 7.70 and 7.55, respectively, while those against human H1R are 8.17 and 8.11, respectively. VUF-6884 competitively binds to the orthosteric binding site of human H4R to displace histamine, and exhibits inverse agonist activity at human H1R .
    VUF-6884
  • HY-107560R
    4-Methylhistamine dihydrochloride (Standard)

    		Reference Standards Histamine Receptor Inflammation/Immunology Cancer
    4-Methylhistamine dihydrochloride (Standard) is the analytical standard of 4-Methylhistamine (dihydrochloride) (HY-107560). This product is intended for research and analytical applications. 4-Methylhistamine hydrochloride is the dihydrochloride salt of 4-Methylhistamine (HY-W580721). 4-Methylhistamine hydrochloride is a potent and selective agonist of histamine 4 receptor (H4R) with a Ki of 50 nM. 4-Methylhistamine hydrochloride has a >100-fold selectivity for the hH4R over the other histamine receptor subtypes. 4-Methylhistamine hydrochloride can potently activate the hH4R (pEC50 = 7.4). 4-Methylhistamine hydrochloride can be used for the researches of cancer, inflammation and immunology, such as lung cancer and sKin inflammation [4].
    4-Methylhistamine dihydrochloride (Standard)
  • HY-RS06368
    HRH4 Human Pre-designed siRNA Set A

    		Small Interfering RNA (siRNA) Others

    HRH4 Human Pre-designed siRNA Set A contains three designed siRNAs for HRH4 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

    HRH4 Human Pre-designed siRNA Set A
    HRH4 Human Pre-designed siRNA Set A
  • HY-RS06369
    Hrh4 Mouse Pre-designed siRNA Set A

    		Small Interfering RNA (siRNA) Others

    Hrh4 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Hrh4 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Hrh4 Mouse Pre-designed siRNA Set A
    Hrh4 Mouse Pre-designed siRNA Set A
  • HY-172711A
    DSPE-PEG3400-R6H4

    		Liposome Cancer
    DSPE-PEG3400-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG3400-R6H4 can be used for drug delivery .
    DSPE-PEG3400-R6H4
  • HY-172712
    DSPE-PEG3000-R6H4

    		Liposome Cancer
    DSPE-PEG3000-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG3000-R6H4 can be used for drug delivery .
    DSPE-PEG3000-R6H4
  • HY-172710
    DSPE-PEG1000-R6H4

    		Liposome Cancer
    DSPE-PEG1000-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG1000-R6H4 can be used for drug delivery .
    DSPE-PEG1000-R6H4
  • HY-113846A
    CMP-5 dihydrochloride

    		Histone Methyltransferase Cancer
    CMP-5 dihydrochloride is a potent, specific, and selective PRMT5 inhibitor, while displays no activity against PRMT1, PRMT4, and PRMT7 enzymes. CMP-5 dihydrochloride selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations. CMP-5 dihydrochloride prevents EBV-driven B-lymphocyte transformation but leaving normal B cells unaffected .
    CMP-5 dihydrochloride
  • HY-113846
    CMP-5 hydrochloride

    		Histone Methyltransferase Cancer
    CMP-5 hydrochloride is a potent, specific, and selective PRMT5 inhibitor, while displays no activity against PRMT1, PRMT4, and PRMT7 enzymes. CMP-5 hydrochloride selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations. CMP-5 hydrochloride prevents EBV-driven B-lymphocyte transformation but leaving normal B cells unaffected .
    CMP-5 hydrochloride
  • HY-172711
    DSPE-PEG2000-R6H4

    		Liposome Cancer
    DSPE-PEG2000-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG2000-R6H4 can be used for drug delivery .
    DSPE-PEG2000-R6H4
  • HY-114510
    PRMT/HKMT-IN-1

    		Discoidin Domain Receptor Histone Acetyltransferase Sirtuin Fungal Apoptosis Infection Cancer
    PRMT/HKMT-IN-1 is an epigenetic multi-target protein arginine methyltransferases (PRMTs) and histone lysine methyltransferases (HKMTs) inhibitor. PRMT/HKMT-IN-1 inhibits Aspergillus nidulans RmtA with an IC50 of 29 μM. PRMT/HKMT-IN-1 inhibits human PRMT1, p300/CBP HAT, CARM1, SET7, SIRT1 and SIRT2. PRMT/HKMT-IN-1 inhibits methylation of histone H3K4, H4R3, and H3R17 residues. CBP/p300-IN-23 induces apoptosis, arrests cell cycle in S phase, and triggers granulocytic differentiation in leukemia cells. PRMT/HKMT-IN-1 can be used for the research of leukemia .
    PRMT/HKMT-IN-1

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