1. Inflammation/Immunology

Inflammation/Immunology

The diseases caused by disorders of the immune system fall into two broad categories: immunodeficiency and autoimmunity. Immunotherapy is also often used in the immunosuppressed (such as HIV patients) and people suffering from other immune deficiencies or autoimmune diseases. This includes regulating factors such as IL-2, IL-10, IFN-α. Infection with HIV is characterized not only by development of profound immunodeficiency but also by sustained inflammation and immune activation. Chronic inflammation as a critical driver of immune dysfunction, premature appearance of aging-related diseases, and immune deficiency.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0180S2
    Imiquimod-d7 98%
    Imiquimod-d7 (R 837-d7) is deuterium labeled Imiquimod. Imiquimod (R 837), an immune response modifier, is a selective toll like receptor 7 (TLR7) agonist. Imiquimod exhibits antiviral and antitumor effects in vivo. Imiquimod can be used for the research of external genital, perianal warts, cancer and COVID-19.
    Imiquimod-d7
  • HY-B0214S1
    Prednisone-d7 98%
    Prednisone-d7 (Dehydrocortisone-d7) is deuterium labeled Prednisone. Prednisone (Adasone) is a corticosteroid agent with anti-inflammatory and immunosuppressive effects that can be used to study diseases related to systemic lupus erythematosus.
    Prednisone-d7
  • HY-B0214S3
    Prednisone-13C2,d2 98%
    Prednisone-13C2,d2 (Dehydrocortisone-13C2,d2) is 13C labeled Prednisone. Prednisone (Adasone) is a corticosteroid agent with anti-inflammatory and immunosuppressive effects that can be used to study diseases related to systemic lupus erythematosus.
    Prednisone-13C2,d2
  • HY-B0227S3
    Ketoprofen-13C6 1261392-46-4 98%
    Ketoprofen-13C6 (RP-19583-13C6) is 13C labeled Ketoprofen. Ketoprofen (RP-19583) is a non-steroidal anti-inflammatory agent. Ketoprofen can inhibits the activity of cyclooxygenase with IC50 values of 2 nM (COX-1) and 26 nM (COX-2). which is potential in the research of inflammation, immunology, and metabolic disease such as obesity.
    Ketoprofen-13C6
  • HY-B0264S1
    Guaifenesin-d5 1329563-41-8 98%
    Guaifenesin-d5 is the deuterium labeled Guaifenesin. Guaifenesin (Guaiacol glyceryl ether), a constituent of guaiac resin from the wood of Guajacum officinale Linné, is an expectorant. Guaifenesin can alleviate cough discomfortby increasing sputum volume and decreasing its viscosity, thereby promoting effective cough. Guaifenesin also has narcotic effect.
    Guaifenesin-d5
  • HY-B0286S1
    Chlorpheniramine-d4 1216414-56-0 98%
    Chlorpheniramine-d4 (Chlorphenamine-d4) is deuterium labeled Chlorpheniramine. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research.
    Chlorpheniramine-d4
  • HY-B0286S2
    Chlorpheniramine-d6 1185054-60-7 98%
    Chlorpheniramine-d6 (Chlorphenamine-d6) is deuterium labeled Chlorpheniramine. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research.
    Chlorpheniramine-d6
  • HY-B0288BR
    Fenoprofen Calcium hydrate (Standard) 71720-56-4
    Fenoprofen (LILLY-53858 (Standard)) (Standard) Calcium hydrate is the analytical standard of Fenoprofen Calcium hydrate (HY-B0288B). This product is intended for research and analytical applications. Fenoprofen is a nonsteroidal anti-inflammatory agent (NSAID) and inhibits cyclooxygenase (COX). Fenoprofen is a melanocortin receptors (MCRs) positive allosteric modulator (PAM). Fenoprofen also increases ERK1/2 activation in HEK293T cells. Fenoprofen has anti-arthritic activities and can be used for the study of rheumatoid arthritis and osteoarthritis.
    Fenoprofen Calcium hydrate (Standard)
  • HY-B0290AR
    Pranlukast hemihydrate (Standard) 150821-03-7
    Pranlukast (hemihydrate) (Standard) is the analytical standard of Pranlukast (hemihydrate). This product is intended for research and analytical applications. Pranlukast hemihydrate is a highly potent, selective and competitive antagonist of peptide leukotrienes. Pranlukast inhibits [3H]LTE4, [3H]LTD4, and [3H]LTC4 bindings to lung membranes with Kis of 0.63±0.11, 0.99±0.19, and 5640±680 nM, respectively.
    Pranlukast hemihydrate (Standard)
  • HY-B0292AR
    Atracurium besylate (Standard) 64228-81-5
    Atracurium (besylate) (Standard) is the analytical standard of Atracurium (besylate). This product is intended for research and analytical applications. Atracurium (BW-33A) besylate is a potent, competitive and non-depolarizing neuromuscular blocking agent. Atracurium besylate also is an AChR receptor antagonist. Atracurium besylate induces bronchoconstriction and neuromuscular blockade. Atracurium besylate promotes astroglial differentiation.
    Atracurium besylate (Standard)
  • HY-B0305AR
    Roxatidine Acetate Hydrochloride (Standard) 93793-83-0
    Roxatidine (Acetate Hydrochloride) (Standard) is the analytical standard of Roxatidine (Acetate Hydrochloride). This product is intended for research and analytical applications. Roxatidine Acetate Hydrochloride is a potent, selective, competitive and orally active histamine H2-receptor antagonist. Roxatidine Acetate Hydrochloride has antisecretory potency against gastric acid secretion. Roxatidine Acetate Hydrochloride can also suppress inflammatory responses and can be used for gastric and duodenal ulcers research. Roxatidine Acetate Hydrochloride has antitumor activity.
    Roxatidine Acetate Hydrochloride (Standard)
  • HY-B0363S1
    Nimesulide-13C6 98%
    Nimesulide-13C6 (R805-13C6) is 13C labeled Nimesulide. Nimesulide is a selective COX-2 inhibitor, with IC50s of 70 nM-70 μM in a time-dependent manner, but it shows no effect on COX-1 (IC50 >100 μM). Nimesulide has potent anti-inflammatory, analgesic and antipyretic properties.
    Nimesulide-13C6
  • HY-B0380AR
    Trimebutine maleate (Standard) 34140-59-5
    Trimebutine maleate (Standard) is the analytical standard of Trimebutine maleate (HY-B0380A). This product is intended for research and analytical applications. Trimebutine maleate is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine maleate inhibits L-type Ca2+ channels and large-conductance calcium-activated potassium channels (BKCa channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine maleate also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine maleate also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine maleate also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS).
    Trimebutine maleate (Standard)
  • HY-B0426AS
    Olopatadine-d3 hydrochloride 1331635-21-2 98%
    Olopatadine-d3 hydrochloride (ALO4943A-d3) is the deuterium labeled Olopatadine hydrochloride. Olopatadine hydrochloride (ALO4943A) is a histamine blocker used to treat allergic conjunctivitis.
    Olopatadine-d3 hydrochloride
  • HY-B0428BR
    Ozagrel hydrochloride (Standard) 78712-43-3
    Ozagrel hydrochloride (Standard) is the analytical reference standard of Ozagrel hydrochloride (HY-B0428B). Ozagrel hydrochloride (OKY-046 hydrochloride) is a high selective and orally active thromboxane A2 (TXA2) synthase inhibitor with an IC50 of 11 nM. Ozagrel hydrochloride exerts anti-platelet aggregation, vasodilation and anti-inflammatory effects by inhibiting the production of TXA2 and increasing the production of prostacyclin (PGI2). Ozagrel hydrochloride can be used for the study of ischemic stroke, asthma and thromboembolic diseases.
    Ozagrel hydrochloride (Standard)
  • HY-B0442AR
    Vardenafil hydrochloride (Standard) 224785-91-5
    Vardenafil (hydrochloride) (Standard) is the analytical standard of Vardenafil (hydrochloride). This product is intended for research and analytical applications. Vardenafil hydrochloride is a selective and orally active inhibitor of phosphodiesterase-5 (PDE5), with an IC50 of 0.7 nM. Vardenafil hydrochloride shows inhibitory towards PDE1, PDE6 with IC50s of 180 nM, and 11 nM, while IC50s are >1000 nM for PDE3 and PDE4. Vardenafil hydrochloride competitively inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Vardenafil hydrochloride can be used for the research of erectile dysfunction, hepatitis, diabetes-.
    Vardenafil hydrochloride (Standard)
  • HY-B0482S1
    Acemetacin-13C6 98%
    Acemetacin-13C6 (TVX 1322-13C6) is 13C labeled Acemetacin. Acemetacin (TVX 1322) is a non-steroidal anti-inflammatory drug and a glycolic acid ester of indometacin that is a cyclooxygenase inhibitor.
    Acemetacin-13C6
  • HY-B0506S1
    Nadifloxacin-d5 98%
    Nadifloxacin-d5 (OPC7251-d5) is deuterium labeled Nadifloxacin (HY-B0506). Nadifloxacin (OPC7251) is a broad-spectrum quinolone antibiotic. Nadifloxacin inhibits bacterial DNA gyrase and topoisomerase IV, interfering with DNA replication. It also suppresses the production of proinflammatory cytokines (such as IL-1α, IL-6, and IL-8). Nadifloxacin exhibits antibacterial activity against various pathogens, including Propionibacterium acnes and Staphylococcus aureus. Nadifloxacin also exhibits anti-inflammatory activity. Nadifloxacin can be used in the research of skin infections such as acne vulgaris, folliculitis, and impetigo.
    Nadifloxacin-d5
  • HY-B0524AR
    Betahistine dihydrochloride (Standard) 5579-84-0
    Betahistine (dihydrochloride) (Standard) is the analytical standard of Betahistine (dihydrochloride). This product is intended for research and analytical applications. Betahistine dihydrochloride is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine dihydrochloride is used for the study of rheumatoid arthritis (RA).
    Betahistine dihydrochloride (Standard)
  • HY-B0580S1
    Ketorolac-d4 1216451-53-4 98%
    Ketorolac-d4 (RS37619 D4) is the deuterium labeled Ketorolac. Ketorolac is a non-steroidal anti-inflammatory agent, acting as a nonselective COX inhibitor, with IC50s of 20 nM for COX-1 and 120 nM for COX-2.
    Ketorolac-d4
Cat. No. Product Name / Synonyms Application Reactivity