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-B0264S
    Guaifenesin-d3 1189924-85-3 99.00%
    Guaifenesin-d3 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[1][2].
    Guaifenesin-d3
  • HY-B0286R
    Chlorpheniramine (Standard) 132-22-9
    Chlorpheniramine (Standard) is the analytical standard of Chlorpheniramine. This product is intended for research and analytical applications. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research.
    Chlorpheniramine (Standard)
  • HY-B0289S
    Erdosteine-13C4
    Erdosteine-13C4 is a 13C-labeled Erdosteine. Erdosteine inhibits lipopolysaccharide (LPS)-induced NF-κB activation[1][2]. Erdosteine has muco-modulatory, anti-bacterial, anti-inflammatory and anti-oxidant effects[3].
    Erdosteine-13C4
  • HY-B0300S
    Penicillamine-d3 2925655-01-0
    Penicillamine-d3 is the deuterium labeled Penicillamine. Penicillamine (D-(-)-Penicillamine) is the most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease.
    Penicillamine-d3
  • HY-B0310S
    Nizatidine-d3 1246833-99-7 98.80%
    Nizatidine-d3 is the deuterium labeled Nizatidine. Nizatidine is a potent and orally active histamine H2 receptor antagonist, can be used for the research of stomach and intestines ulcers. Nizatidine works by decreasing the secretion of gastric acid the stomach makes and prevent ulcers from coming back after they have healed in animal models[1].
    Nizatidine-d3
  • HY-B0335R
    Tolfenamic Acid (Standard) 13710-19-5
    Tolfenamic Acid (Standard) is the analytical standard of Tolfenamic Acid. This product is intended for research and analytical applications. Tolfenamic Acid (GEA 6414) is a non-steroidal anti-inflammatory and anti-cancer agent, selectively inhibits COX-2, with an IC50 of 13.49 μM (3.53 μg/mL) in LPS-treated (COX-2) canine DH82 monocyte/macrophage cells, but shows no effect on COX-1.
    Tolfenamic Acid (Standard)
  • HY-B0349S
    Meclizine-d8 1246816-06-7
    Meclizine-d8 is a deuterium labeled Meclizine. Meclizine is a histamine H1 receptor antagonist and has the potential to treat nausea and motion sickness. Meclizine is an agonist ligand for mouse constitutive androstane receptor (CAR) and an inverse agonist for Human CAR[1][2][3].
    Meclizine-d8
  • HY-B0355R
    Ginkgolide A (Standard) 15291-75-5
    Ginkgolide A (Standard) is the analytical standard of Ginkgolide A. This product is intended for research and analytical applications. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.
    Ginkgolide A (Standard)
  • HY-B0360S
    Rebamipide-d4 1219409-06-9 ≥99.0%
    Rebamipide-d4 is deuterium labeled Rebamipide. Rebamipide is a mucoprotective agent. Rebamipide induces COX-2 expression, increases PGE2 levels, and enhances gastric mucosal defense in a COX-2-dependent manner[1].
    Rebamipide-d4
  • HY-B0363S
    Nimesulide D5 1330180-22-7
    Nimesulide-d5 is a deuterium 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[1][2].
    Nimesulide D5
  • HY-B0377G
    Famotidine (GMP) 76824-35-6
    Famotidine GMP (MK-208 GMP) is Famotidine (HY-B0377) produced in GMP guideline. Famotidine GMP is a competitive histamine H2-receptor antagonist, inhibits gastric secretion, activates the gastric mucosal defensive mechanisms. Famotidine GMP ameliorates peptic ulcer disease (PUD) and gastroesophageal reflux disease (GERD/GORD) in rats model.
    Famotidine (GMP)
  • HY-B0436R
    Salbutamol (hemisulfate) (Standard) 51022-70-9
    Salbutamol (hemisulfate) (Standard) is the analytical standard of Salbutamol (hemisulfate). This product is intended for research and analytical applications. Salbutamol Hemisulfate (Albuterol hemisulfate) is a short-acting beta2-adrenoceptor agonist.
    Salbutamol (hemisulfate) (Standard)
  • HY-B0440S
    Tenoxicam-d3
    Tenoxicam-d3 is the deuterium labeled Tenoxicam. Tenoxicam (Ro-12-0068), an antiinflammatory agent with analgesic and antipyretic properties.
    Tenoxicam-d3
  • HY-B0450R
    Ciclopirox (Standard) 29342-05-0
    Ciclopirox (Standard) is the analytical standard of Ciclopirox. This product is intended for research and analytical applications. Ciclopirox (HOE296b) is a synthetic and orally active antifungal agent that can be used for superficial mycoses reseaech. Ciclopirox olamine has a very broad spectrum of activity and inhibits dermatophytes, yeasts, molds, and many Gram-positive and Gram-negative species pathogenic. Ciclopirox also has anticancer and anti-inflammatory effect.
    Ciclopirox (Standard)
  • HY-B0462B
    (S)-Azelastine hydrochloride 153408-27-6
    (S)-Azelastine hydrochloride, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. (S)-Azelastine hydrochloride can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2.
    (S)-Azelastine hydrochloride
  • HY-B0462C
    (R)-Azelastine hydrochloride 153408-28-7
    (R)-Azelastine hydrochloride, an antihistamine, has been demonstrated to down-regulate the levels of H1R, M1R, and M3R, while also inhibiting the proliferation of HNEpC.
    (R)-Azelastine hydrochloride
  • HY-B0462S
    Azelastine-13C,d3 hydrochloride
    Azelastine-13C,d3 (hydrochloride) is the 13C- and deuterium labeled Azelastine hydrochloride. Azelastine-13C,d3 (hydrochloride), an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine-13C,d3 (hydrochloride) can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[1][2][3][4].
    Azelastine-13C,d3 hydrochloride
  • HY-B0464A
    Hydralazine 86-54-4
    Hydralazine is a orally active antihypertensive agent, reduces peripheral resistance directly by relaxing the smooth muscle cell layer in arterial vessel. Hydralazine has antioxidant activity, as well as inhibits reactive oxygen species (ROS) release and O2·- generation with an IC50 value of 9.53 mM and 1.19 mM, respectively.
    Hydralazine
  • HY-B0466R
    Cloxacillin (sodium monohydrate) (Standard) 7081-44-9
    Cloxacillin (sodium monohydrate) (Standard) is the analytical standard of Cloxacillin (sodium monohydrate). This product is intended for research and analytical applications. Cloxacillin sodium monohydrate is an orally active antibacterial agent and β-lactamase inhibitor with an IC50 of 0.04 μM. Cloxacillin sodium monohydrate can suppress the S. aureus-induced inflammatory response by inhibiting the activation of MAPKs, NF-кB and NLRP3-related proteins.
    Cloxacillin (sodium monohydrate) (Standard)
  • HY-B0475R
    Xylometazoline (hydrochloride) (Standard) 1218-35-5
    Xylometazoline (hydrochloride) (Standard) is the analytical standard of Xylometazoline (hydrochloride). This product is intended for research and analytical applications. Xylometazoline hydrochloride is an α-adrenergic receptor agonist (Ki=0.05-1.7 μM). Xylometazoline hydrochloride can constrict nasal blood vessels and increase nasal airflow. Xylometazoline hydrochloride can be used in nose stuffiness and runny nose research.
    Xylometazoline (hydrochloride) (Standard)
Cat. No. Product Name / Synonyms Application Reactivity