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-P4676
    Lys-(Des-Arg9,Leu8)-Bradykinin 71800-37-8 98.23%
    Lys-(Des-Arg9,Leu8)-Bradykinin is a selective bradykinin B1 receptor (BDKRB1) antagonist. Lys-(Des-Arg9,Leu8)-Bradykinin inhibits local inflammatory edema. Lys-(Des-Arg9,Leu8)-Bradykinin induces the production of systemic acute-phase proteins. Lys-(Des-Arg9,Leu8)-Bradykinin is applicable to research related to peptidoglycan-polysaccharide-induced acute arthritis.
    Lys-(Des-Arg9,Leu8)-Bradykinin
  • HY-P4866
    Q-Peptide 1361235-89-3 99.46%
    Q-Peptide is an angiopoietin-1 derived peptide (QHREDGS). Q-Peptide interacts with β1-integrin, binds to integrins on the surface of osteoblasts, and serves as an acyl donor substrate for Streptomyces mobaraensis transglutaminase. Q-Peptide activates Akt, MAPKp42/44, ILK, ERK1/2, and downregulates caspase-3/7. Q-Peptide inhibits cell apoptosis, enhances cell adhesion and migration, and promotes osteoblast differentiation, bone matrix deposition and mineralization. Q-Peptide can be used in studies related to myocardial infarction, bone regeneration, diabetic wound repair and human induced pluripotent stem cells.
    Q-Peptide
  • HY-P5003
    Collagen Type II Fragment 144703-90-2 99.39%
    Collagen Type II Fragment is an anti-inflammatory peptide that potently inhibits collagen-induced arthritis (CIA) in mice. Collagen Type II Fragment can be used for research on inflammation and immunity.
    Collagen Type II Fragment
  • HY-P5014
    Cortistatin-29 (human) 1815618-16-6 98.48%
    Cortistatin-29 (human) is a somatostatin neuropeptide with potential for studying diseases such as cancer, inflammation, autoimmunity, fibrosis, and pain.
    Cortistatin-29 (human)
  • HY-P5255
    Oligopeptide-10 466691-40-7 99.91%
    Oligopeptide-10 is a bioactive peptide with antimicrobial activity. Oligopeptide-10 exhibits broad-spectrum bactericidal effects against Gram-positive bacteria including Propionibacterium acnes and Staphylococcus aureus. Oligopeptide-10 targets lipoteichoic acid (LTA) on the surface of bacterial cell membranes, induces bacterial osmotic imbalance by disrupting the integrity of bacterial membranes, and reduces the release of pro-inflammatory cytokines induced by bacteria. Oligopeptide-10 possesses skin-protective activity. Oligopeptide-10 can be applied in research related to acne vulgaris, dandruff, seborrheic dermatitis, and tinea pedis.
    Oligopeptide-10
  • HY-P5535
    Invopressin 1488411-60-4 99.40%
    Invopressin (Compound 42) is a vasopressin V1A receptor partial agonist (EC50: 1.0 nM). Invopressin can be used for research of cirrhosis, including bacterial peritonitis, HRS2 and refractory ascites.
    Invopressin
  • HY-Y0823
    Benzoyl isothiocyanate 532-55-8 99.79%
    Benzoyl isothiocyanate is an aromatic isothiocyanate compound found in Sinapis alba L.. Benzoyl isothiocyanate exerts acaricidal activity against Dermatophagoides farina and D. pteronyssinus with LD50 values of 13.8 and 7.63 µg/cm2. Benzoyl isothiocyanate can be used for the research on house dust mite-related allergic disease .
    Benzoyl isothiocyanate
  • HY-100397
    Elastatinal 51798-45-9 99.9%
    Elastatinal is a potent and competitive inhibitor of elastase, with a Ki of 0.21 μM. Elastatinal more potently inhibits pancreatic elastase versus leucocyte elastase. Elastatinal shows no activity on human leucocyte chymotrypsin-like protease.
    Elastatinal
  • HY-100694
    GS-9901 1640247-87-5 99.97%
    GS-9901 is a highly selective and orally active PI3Kδ inhibitor with an IC50 of 1 nM. GS-9901 has ≥100 fold selectivity for PI3Kα (IC50 of 750 nM), PI3Kβ (IC50 of 100 nM) and PI3Kγ (IC50 of 190 nM). GS-9901 can be used for the study of rheumatoid arthritis.
    GS-9901
  • HY-100707
    IC 86621 404009-40-1 99.06%
    IC 86621 is a potent DNA-dependent protein kinase (DNA-PK) inhibitor, with an IC50 of 120 nM. IC 86621 also acts as a selective and reversible ATP-competitive inhibitor.IC 86621 inhibits DNA-PK mediated cellular DNA double-strand break (DSB) repair (EC50=68 µM). IC 86621 increases DSB-induced antitumor activity without cytotoxic effects. IC 86621 can protects rheumatoid arthritis (RA) T cells from apoptosis.
    IC 86621
  • HY-100849
    JAK 3i 1918238-72-8 99.81%
    JAK3i is a highly selective JAK3 inhibitor (IC50: 0.43 nM). JAK3i forms a covalent bond with a cysteine in JAK3, but not the closely related kinase domains in JAK1, JAK2, or TYK2. JAK3i abolishes IL-2-driven T-cell proliferation in vivo and has the potential for  autoimmune disease research.
    JAK 3i
  • HY-100904
    RX 801077 hydrochloride 89196-95-2 99.20%
    RX 801077 hydrochloride (2 BFI) is a selective imidazoline I2 receptor (I2R) agonist with a Ki value of 70.1 nM. RX 801077 hydrochlorideshows anti-inflammation and neuroprotection. RX 801077 hydrochloride has the potential for the research of traumatic brain injury (TBI).
    RX 801077 hydrochloride
  • HY-101074
    UCM 608 151889-03-1 99.18%
    UCM 608 is a high affinity melatonin (MT) membrane receptor agonist. The pKi values for MT1 and MT2 are 10.7 and 10.4.
    UCM 608
  • HY-101170
    BU224 hydrochloride 205437-64-5
    BU224 hydrochloride is a selective and high affinity imidazoline I2 receptor ligand, with a Ki of 2.1 nM. BU224 hydrochloride is sometimes used as an I2 receptor antagonist. BU224 hydrochloride exerts neuroprotective effects, with anti-inflammatory and anti-apoptotic properties. BU224 hydrochloride improves memory in 5XFAD mice, enlarging dendritic spines and reducing Aβ-induced changes in NMDARs. BU224 hydrochloride can be used for Alzheimer's disease research.
    BU224 hydrochloride
  • HY-101179
    Tesmilifene fumarate 1185241-83-1 99.85%
    Tesmilifene fumarate (DPPE fumarate), an H1C receptor antagonist, potentiates a wide range of cytotoxics and even to offer some protection of normal cells.
    Tesmilifene fumarate
  • HY-101430
    PGD2-IN-1 885066-67-1 98.03%
    PGD2-IN-1 is an antagonist of DP extracted from patent WO 2006044732 A2, example 15 (d); has an IC50 of 0.3 nM.
    PGD2-IN-1
  • HY-101854
    N6-(2-Phenylethyl)adenosine 20125-39-7 ≥98.0%
    N6-(2-Phenylethyl)adenosine (N6-Phenethyladenosine), an adenosine derivative, is a potent adenosine receptors (AR) agonist with Ki values of 11.8 nM, 30.1 nM, 0.63 nM for rat A1AR, human A1AR and hA3AR, respectively.
    N6-(2-Phenylethyl)adenosine
  • HY-103178
    MRE3008F20 252979-43-4 99.70%
    MRE3008F20 is a highly efficient, highly selective and radioactive adenosine A3 receptor (AA3R) antagonist (Ki=1.8 nM). MRE3008F20 effectively antagonises Cl-IB-MECA-induced cAMP production in resting lymphocytes with an IC50 value of 5 nM. MRE3008F20 can be used in the study of AA3R.
    MRE3008F20
  • HY-103222
    DiMNF 14756-24-2 98.46%
    DiMNF (3',4'-Dimethoxy-αNF) is a selective aryl hydrocarbon receptor (AHR) modulator. DiMNF is a competitive AHR ligand (IC50 = 21 nM) with apparent antagonistic activity. DiMNF can be used as an anti-inflammatory agent.
    DiMNF
  • HY-103267
    S32826 disodium 1103672-43-0 98.85%
    S32826 disodium is a potent autotaxin inhibitor, with an IC50 of 8.8 nM. S32826 disodium shows similar inhibitory effects at various autotaxin isoforms (α, β and γ). S32826 disodium inhibits LPA release from adipocytes.
    S32826 disodium
Cat. No. Product Name / Synonyms Application Reactivity