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GRK

GRK

G protein-coupled receptor kinases (GRKs) are a family of enzymes that phosphorylate activated GPCRs, leading to receptor desensitization and regulation of receptor signaling. GRKs play critical roles in controlling the intensity and duration of GPCR signaling, making them important in the regulation of various physiological processes, including cardiovascular function, immune response, and neurotransmission. GRK inhibitors and activators are studied for their potential therapeutic applications in heart failure, cancer, and neurological disorders. At CymitQuimica, we provide a range of high-quality GRK modulators to support your research in signal transduction, receptor regulation, and therapeutic development.

Found 43 products for "GRK".

products per page.
  • CMPD101

    CAS:
    CMPD101 is a membrane-permeable small-molecule inhibitor of GRK2/3 (IC50: 18 nM and 5.4 nM).
    Formula:C24H21F3N6O
    Purity:99.01% - 99.52%
    Color and Shape:Solid
    Molecular weight:466.46
  • Endothelin-3, human, mouse, rabbit, rat

    CAS:
    Endothelin-3, human, mouse, rabbit, rat , is a cyclic 21 amino acid peptide. It is an endogenous neuropeptide and potent vasoconstrictor.
    Formula:C121H168N26O33S4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:2643.04
  • Crustacean Cardioactive Peptide (CCAP)

    CAS:
    Crustacean Cardioactive Peptide (CCAP) is a conserved modified cyclic nonapeptide primary structure of PFCNAFTGC-NH2, a disulfide bridge between Cys3 and Cys9.
    Formula:C42H58N10O12S2
    Purity:95.40%
    Color and Shape:Solid
    Molecular weight:959.1
  • Corazonin

    CAS:
    Corazonin, a neuropeptide in insects, regulates caste identity and behavior, mainly in workers/foragers.
    Formula:C62H84N18O18
    Color and Shape:Solid
    Molecular weight:1369.4402
  • GRK2i TFA


    GRK2i TFA inhibits Gβγ-activated GRK2, mimicking its binding domain and acts as a Gβγ antagonist.
    Formula:C152H257F3N50O43S
    Molecular weight:3598.1
  • GRL-03022


    GRL-03022 is a potent and highly selective non-covalent inhibitor of G protein-coupled receptor kinase 5 (GRK5), with an IC50 of 60 nM. It demonstrates over 16,000-fold selectivity for GRK5 compared to GRK2 (IC50 > 1000 μM). GRL-03022 is applicable in research related to heart failure and cancer.
  • GRK2 degrader-1

    CAS:
    GRK2 degrader-1 (compound 1) is a potent and orally active GRK2 degrader. It facilitates the degradation of GRK2 via the ubiquitin-proteasome pathway. In a pulmonary arterial hypertension (PAH) mouse model, GRK2 degrader-1 inhibits right ventricular remodeling and the increase in pulmonary arterial pressure. This compound is suitable for research in pulmonary arterial hypertension (PAH).
    Formula:C25H22N4O4S
    Molecular weight:474.54
  • GSK270822A

    CAS:
    GSK270822A is a selective ROCK1 inhibitor. GSK270822A exhibits IC50 of 9nM, 1100nM, 1550nM for ROCK1, RSK1, p70S6K, respectively.
    Formula:C24H20N4O2
    Purity:98.64% - 99.78%
    Color and Shape:Solid
    Molecular weight:396.4412
  • E3 Ligase Ligand-linker Conjugate 139

    CAS:
    E3 Ligase Ligand-linker Conjugate 139 is an E3 ubiquitin ligase ligand and linker for PROTACKB03-SLF, used in cancer research.
    Formula:C20H25ClF3N3O7
    Molecular weight:511.88
  • GRK2i

    CAS:
    GRK2 inhibitory polypeptide that specifically inhibits Gβγ activation of GRK2. Corresponds to the Gβγ-binding domain and acts as a cellular Gβγ antagonist.
    Formula:C153H256N50O41S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:3484.08
  • GRL018-21


    GRL018-21 is a potent, highly selective inhibitor of G protein-coupled receptor kinase 5 (GRK5), exhibiting an IC50 of 10 nM [1].
    Color and Shape:Odour Solid
  • GRK2-IN-1 hydrochloride


    GRKs-IN-1 hydrochloride has remarkable potency against and selectivity for G protein-coupled receptor kinase 2 GRK2 (IC50: 130 nM) and GRK5 (IC50: 7.1 μM).
    Formula:C24H26ClFN4O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:488.94
  • GRK-IN-1

    CAS:
    4-Amino-5-(bromomethyl)-2-methylpyrimidine used in vitamin B1 analogs and esters synthesis.
    Formula:C6H10Br3N3
    Color and Shape:Solid
    Molecular weight:363.879
  • GRL-098-22


    GRL-098-22 (Compound 6t) is a potent inhibitor of G protein-coupled receptor kinase 5 (GRK5) and GRK6, with IC50 values of 0.6 μM and 0.19 μM, respectively. GRL-098-22 shows potential for research in diseases such as heart failure and multiple myeloma.
  • CCG258208 hydrochloride


    CCG258208 hydrochloride is a potent, selective GRK2 inhibitor that enhances cardiomyocyte contractility and shows excellent in vivo pharmacokinetic properties.
    Formula:C24H26ClFN4O4
    Color and Shape:Transparent Liquid
    Molecular weight:488.94
  • GRL093-22


    GRL093-22 is an effective and selective inhibitor of G protein-coupled receptor kinases (GRK), with IC50 values of 60 nM for GRK5 and 40 nM for GRK6. It shows potential for research in heart failure and multiple myeloma.
    Formula:C33H29FN6O3
    Color and Shape:Solid
    Molecular weight:576.62
  • GRK2 Inhibitor

    CAS:
    GRK2 Inhibitor; prevents receptor desensitization; enhances signaling; cardiovascular and inflammation research.
    Formula:C12H9NO6
    Purity:98.46%
    Color and Shape:Solid
    Molecular weight:263.203
  • 1-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-5-oxo-pyrrolidine-3-carboxylic acid

    CAS:
    1-(2,3-DIHYDRO-BENZO[1,4]DIOXIN-6-YL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID targets GRK2.
    Formula:C13H13NO5
    Purity:99.55%
    Color and Shape:Solid
    Molecular weight:263.246
  • GSK180736A

    CAS:
    GSK180736A: GRK2 inhibitor (IC50 0.77µM), >100x selectivity vs GRKs, weak at PKA (IC50 30µM), strong vs ROCK1 (IC50 100nM).
    Formula:C19H16FN5O2
    Purity:98.98% - 99.51%
    Color and Shape:Solid
    Molecular weight:365.361
  • Takeda103A

    CAS:
    Takeda103A (CMPD103A) is the GRK2-dependent bovine tubulin oxidation effective inhibitor.
    Formula:C24H23F2N7O
    Purity:97.17%
    Color and Shape:White Solid
    Molecular weight:463.4825