2. Inflammation/Immunology

Inflammation/Immunology

Inflammation/Immunology

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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-D1056C3
    Lipopolysaccharides, from S. enterica serotype typhimurium
    Lipopolysaccharides, from S. enterica (Salmonella enterica) serotype typhimurium are lipopolysaccharide endotoxins and TLR4 activators derived from serotype typhimurium of Salmonella enterica, and are classified as S-type LPS. Lipopolysaccharides, from S. enterica exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from S. enterica serotype typhimurium can modulate the fate of bacteria in dendritic cells (DC), determining the uptake, degradation, and activation of immune functions by DC cells against the bacteria.
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from S. enterica serotype typhimurium
  • HY-N0666S3
    L-Aspartic acid-15N 3715-16-0 99.61%
    L-Aspartic acid-15N is the 15N-labeled L-Aspartic acid. L-Aspartic aicd is an amino acid that can penetrate the blood-brain barrier. L-Aspartic aicd is commonly used for preparing prodrugs to target colon and cecal tissues. L-Aspartic aicd commonly used in the study of inflammatory conditions.
    L-Aspartic acid-15N
  • HY-P10208A
    RKH acetate 99.79%
    RKH acetate exerts protective effects against sepsis-induced death and organ damage. RKH acetate can directly bind to Toll-like receptor 4 (TLR4) and block TLR4 signal transduction in immune cells.
    RKH acetate
  • HY-P10473A
    CPN-351 TFA 99.60%
    CPN-351 TFA (compound 9a), a pentapeptide, is a selective antagonist of human NMUR1 with a pA2 of 7.35. The antagonistic effect of CPN-351 TFA on human NMUR1 is 10 times higher than that on NMUR2. CPN-351 TFA can be used in the study of inflammation. X
    CPN-351 TFA
  • HY-P990255
    Anti-Mouse CXCL9/MIG Antibody (MIG-2F5.5)
    Anti-Mouse CXCL9/MIG Antibody (MIG-2F5.5) is an anti-mouse CXCL9/MIG IgG monoclonal antibody. Anti-Mouse CXCL9/MIG Antibody (MIG-2F5.5) can reduce tumor infiltration of CD8+ cytotoxic T cells (CTLs). Anti-Mouse CXCL9/MIG Antibody (MIG-2F5.5) can prolong the survival of transplanted hearts. Anti-Mouse CXCL9/MIG Antibody (MIG-2F5.5) can be used for researches on immunology and cancer such as prostate cancer.
    Anti-Mouse CXCL9/MIG Antibody (MIG-2F5.5)
  • HY-P990569
    CM-24 1783801-93-3
    CM-24 is a humanized antibody expressed in CHO cells, targeting CEACAM1/CD66a. The predicted molecular weight (MW) of CM-24 is 145 kDa. The isotype control for CM-24 can refer to Human IgG1 kappa, Isotype Control (HY-P99001).
    CM-24
  • HY-P990586
    FG-3246 (FOR46) 98.01%
    FG-3246 (FOR46) is a humanized antibody expressed in CHO cells that targets CD46. FG-3246 (FOR46) has a huIgG1 heavy chain and a huλ light chain, with a predicted molecular weight (MW) of 143.6 kDa. The isotype control for FG-3246 (FOR46) can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).
    FG-3246 (FOR46)
  • HY-W010983
    SC-236 170569-86-5 ≥99.0%
    SC-236 is an orally active COX-2 specific inhibitor (IC50 = 10 nM) and a PPARγ agonist. SC-236 suppresses activator protein-1 (AP-1) through c-Jun NH2-terminal kinase. SC-236 exerts anti-inflammatory effects by suppressing phosphorylation of ERK in a murine model.
    SC-236
  • HY-W011690
    L-Homocystine 626-72-2 ≥98.0%
    L-Homocystine is the oxidized member of the L-homocysteine. Homocysteine is a pro-thrombotic factor, vasodilation impairing agent, pro-inflammatory factor and endoplasmatic reticulum-stress inducer used to study cardiovascular disease mechanisms.
    L-Homocystine
  • HY-W019793
    m-PEG8-NHS ester 756525-90-3 99.54%
    m-PEG8-NHS ester is a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
    m-PEG8-NHS ester
  • HY-113468AS
    3-O-Methyldopa-d3 586954-09-8 ≥99.0%
    3-O-Methyldopa-d3 (3-Methoxy-L-tyrosine-d3) is deuterium labeled 3-O-Methyldopa (HY-113468A). 3-O-Methyldopa (3-Methoxy-L-tyrosine) is a metabolite of L-DOPA (HY-N0304) that can cross the blood-brain barrier (BBB). 3-O-Methyldopa inhibits the astrocyte-mediated protective effect of L-DOPA (HY-N0304) on dopaminergic neurons. In addition, 3-O-Methyldopa has certain antidepressant and neuroprotective activities. 3-O-Methyldopa can be used in the research of nervous system diseases such as depression and Parkinson's disease.
    3-O-Methyldopa-d3
  • HY-B0548
    Hydroxyzine 68-88-2 99.72%
    Hydroxyzine, a benzodiazepine antihistamine agent, acts as an orally active histamine H1-receptor and serotonin antagonist. Hydroxyzine has anxiolytic effect and can be used for the research of generalised anxiety disorder.
    Hydroxyzine
  • HY-120538
    CPG-52364 1093135-60-4 99.20%
    CPG-52364 (compound 2) is a TLR9 antagonist. CPG-52364 inhibits the HEK293-hTLR9 cell with an IC50 value of 4.6 nM.
    CPG-52364
  • HY-157453
    CCR4 antagonist 4 668980-17-4 98.92%
    CCR4 antagonist 4 (compound 22) is a selective and potent antagonist of the CC chemokine receptor-4 (CCR4), with an IC50 of 0.02 μM. CCR4 antagonist 4 also blocks MDC-mediated chemotaxis (IC50: 0.007 μM) and Ca2+ mobilization (IC50: 0.003 μM). CCR4 antagonist 4 can be used for allergic inflammation research.
    CCR4 antagonist 4
  • HY-76082R
    L-Pyroglutamic acid (Standard) 98-79-3 99.77%
    L-Pyroglutamic acid (Standard) is the analytical standard of L-Pyroglutamic acid (HY-76082). This product is intended for research and analytical applications. L-Pyroglutamic acid is the levo-isomer of Pyroglutamic acid. L-Pyroglutamic acid is the biologically active enantiomer in humans. Pyroglutamic acid is an intermediate in glutathione metabolism. L-Pyroglutamic acid standard can be used as a biomarker for systemic lupus erythematosus (SLE).
    L-Pyroglutamic acid (Standard)
  • HY-76082S
    L-Pyroglutamic acid-d5 1086136-22-2 98.6%
    L-Pyroglutamic acid-d5 is the deuterium labeled L-Pyroglutamic acid (HY-76082). L-Pyroglutamic acid is the levo-isomer of Pyroglutamic acid. L-Pyroglutamic acid is the biologically active enantiomer in humans. Pyroglutamic acid is an intermediate in glutathione metabolism.
    L-Pyroglutamic acid-d5
  • HY-D1056E
    Lipopolysaccharides, from P. aeruginosa 10
    Lipopolysaccharides from P. aeruginosa (Pseudomonas aeruginosa) 10 are lipopolysaccharide endotoxins and TLR4 activators derived from Pseudomonas aeruginosa 10, and are classified as S-type LPS. Lipopolysaccharides from P. aeruginosa 10 exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. The lipopolysaccharides of P. aeruginosa 10 have a fatty acid composition distinct from common enterobacteria, an exceptionally high degree of phosphorylation (triphosphate residues have been detected), and a unique outer region of the core oligosaccharide. Additionally, their O-specific side chains are typically rich in novel aminosugars. Lipopolysaccharides from P. aeruginosa 10 demonstrate susceptibility to viruses, with the level of susceptibility determined by the content of high molecular weight polysaccharides in their composition. The absence of high molecular weight polysaccharides increases their sensitivity to bacteriophages.
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from P. aeruginosa 10
  • HY-N0394R
    L-Cystine (Standard) 56-89-3
    L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and cystinosis
    L-Cystine (Standard)
  • HY-P990667
    STX-100 1439902-67-6 99.99%
    STX-100 (BG00011) is a humanized monoclonal antibody targeting αVβ6 integrin. STX-100 specifically binds αVβ6 integrin, blocks latent TGF-β activation via latency-associated peptide (LAP) interaction prevention, and reduces profibrotic responses. STX-100 can be used for the research of idiopathic pulmonary fibrosis, and cancer.
    STX-100
  • HY-W058423
    6-Bromo-3-fluoropyridine-2-carbaldehyde 885267-36-7 99.92%
    6-Bromo-3-fluoropyridine-2-carbaldehyde (synthetic intermediate of Compound I-90) is a synthetic intermediate. 6-Bromo-3-fluoropyridine-2-carbaldehyde can be used in the synthesis of HPK1 inhibitors. 6-Bromo-3-fluoropyridine-2-carbaldehyde is applicable to research on immune diseases and hematological diseases.
    6-Bromo-3-fluoropyridine-2-carbaldehyde
Cat. No. Product Name / Synonyms Application Reactivity