Inflammation/Immunology

Sodium bicarbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500 is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort.

Ozanimod-d₆ (RPC-1063-d₆) is the deuterium labeled Ozanimod (HY-12288). Ozanimod (RPC-1063) is a CNS-penetrant sphingosine 1-phosphate (S1P) receptor modulator that binds with high affinity selectively to S1P receptor subtypes 1 (S1P1) and 5 (S1P5). Ozanimod has modulate effect for hS1P₁ and hS1P₅ receptor with EC₅₀s of 1.03 nM and 8.6 nM, respectively. Ozanimod can be used for the research of relapsing multiple sclerosis (MS).

LEI-101 free base is a selective and orally bioavailable CB2 receptor agonist with the potential to inhibit diseases associated with inflammation and/or oxidative stress. LEI-101 free base has a binding potency to CB2 receptors that is approximately 100 times higher than that to CB1 receptors. Its pEC50 value on CB2 receptors is 8, while its pKi value on hERG is less than 4. LEI-101 may have an inhibitory effect on conditions such as kidney disease.

PDE4B-IN-6 (compound 4i) is a potent and selective PDE4B inhibitor with an IC₅₀ of 7.42 nM. PDE4B-IN-6 shows ~195- and ~169-fold selectivity for PDE4B over PDE4A (IC₅₀ = 1540 nM) and PDE4C (IC₅₀ = 1260 nM), respectively. PDE4B-IN-6 increases cAMP level and suppresses TNF-α expression. PDE4B-IN-6 shows favorable antioxidant profiles and low cytotoxicity. PDE4B-IN-6 can be used for chronic obstructive pulmonary disease (COPD) research.

Anti-CD86 Antibody (3D1) is an antibody against human CD86. Recommend Isotype Controls:?Mouse IgG2b kappa, Isotype Control (HY-P99982).

Nemonoxacin-¹³C,d₃ (TG-873870-¹³C,d₃) is the deuterium and ¹³C-labeled Nemonoxacin (HY-14956). Nemonoxacin (TG-873870) is an orally active and potent broad-spectrum antibiotic. Nemonoxacin shows good inhibitory activity against different species of staphylococci, streptococci, and enterococci, Neisseria gonorrhoeae, and Haemophilus influenza. Nemonoxacin can be used in the study of bacterial infections and community-acquired pneumonia.

PROTAC sEH degrader-2 is a soluble epoxide hydrolase (sEH) PROTAC degrader, with pIC₅₀ values of 8.37 and 7.12 against hsEH-H and msEH-H, respectively. PROTAC sEH degrader-2 induces targeted degradation of sEH via the ubiquitin-proteasome system, thereby completely blocking its dual functions as an epoxide hydrolase and a lipid phosphatase by bridging the short-branch exit of sEH with the CRBN E3 ubiquitin ligase. PROTAC sEH degrader-2 can be used in the research of neuroinflammation and Alzheimer's disease.

Clematis chinensis extract (Clematidis radix et rhizoma extract) is an extract of Clematis chinensis Osbeck, which can be used in research on arthritis.

Naringenin-4'-O-β-D-glucuronide is a metabolite of Naringenin chalcone (HY-N3007). Naringenin-4'-O-β-D-glucuronide inhibits histamine release.

CRBN ligand-185 is a CRBN ligand. CRBN ligand-185 can be used as a target protein ligand for the synthesis of PROTACs targeting CRBN (Ligands for Target Protein for PROTAC), such as NX-5948 (HY-153321).

FITC-labeled ODN TTAGGG (sodium), a inhibitory oligonucleotide (ODN), is a TLR9, AIM2 and cGAS antagonist. FITC-labeled ODN TTAGGG (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

SAP-04 is a potent and orally active STING agonist. SAP-04 exhibits potent immunomodulatory effects for cancer therapy.

SARS-CoV-2 Mpro-IN-15 (8E) is a SARS-CoV-2 Mpro inhibitor, with an IC₅₀ of  0.606 µM.

Anti-MSR1 Antibody is a monoclonal antibody that targets MSR1. It can be used in ELISA, FACS, and functional assays. For isotype controls of Anti-MSR1 Antibody, please refer to Human IgG1 kappa, Isotype Control (HY-P99001).

KRFK, a peptide derived from TSP-1, can activate TGF-β. KRFK promotes TGF-β-mediated signaling and its downstream role, independent of thrombospondin (TSP) receptors such as CD47 and CD36. KRFK can be used for chronic ocular surface inflammatory disorders reseach.

Chitin, from shrimp shells (powder) is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from shrimp shells (powder) is found in the exoskeleton of crabs. Chitin, from shrimp shells (powder) inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from shrimp shells (powder) exerts antifungal and anti-inflammatory effects. Chitin, from shrimp shells (powder) can be used in the research of gastric ulcer and candidiasis.

Jolkinolide B (Standard) is the analytical standard of Jolkinolide B (HY-N0732). This product is intended for research and analytical applications. Jolkinolide B is a bioactive diterpene isolated from the roots of Euphorbia fischeriana Steud with oral activity. Jolkinolide B downregulates XIAP, cIAP1, cIAP2, and phosphorylated Akt, upregulates Smac, activates caspase-3 and caspase-9, and inhibits NF-κB, TGFβ/smad3 and JAK/STAT3 pathways. Jolkinolide B exerts comprehensive biological effects including inducing cancer cell apoptosis, suppressing inflammatory responses, improving lung function, alleviating hepatic steatosis and eliminating intracellular Mycobacterium tuberculosis. Jolkinolide B can be used for the research of leukemia, histiocytic lymphoma, asthma, metabolic dysfunction-associated steatotic liver disease and tuberculosis.

4'',5''-Dehydroisopsoralidin is a β-glucuronidase inhibitor (IC₅₀: 6.3 μM). 4'',5''-Dehydroisopsoralidin has anti-inflammatory and anti-oxidative effects. 4'',5''-Dehydroisopsoralidin can be used in the research of inflammation and cancners.

IBI-325 is a humanized monoclonal antibody inhibitor targeting CD73. IBI-325 completely inhibits CD73 enzymatic activity without hook effect. IBI-325 reverses Adenosine monophosphate (HY-A0181)-mediated immune suppression and significantly inhibits T cell proliferation and cytokines (IL-2, IFN-γ and TNF-α) release. IBI-325 has potent antitumor activities in hPBMC-reconstituted mice model and hCD73 knock-in mice model. IBI-325 can be used for cancer immunotherapy research.

ARC5690 sodium is an anti-mouse P-selectin aptamer. ARC5690 bound to recombinant mouse P-selectin with a KD of approximately 15pM in vitro. ARC5690 showed a significant anti-inflammatory effect