40 Results for "

M1 macrophage polarization

" in MedChemExpress (MCE) Product Catalog:
Products (40)

40 Results for "M1 macrophage polarization" in MCE Product Catalog:

68
68 Publications Verification
Cat. No.: HY-18234A
CAS No.: 103476-89-7
Leupeptin hemisulfate is a broad-spectrum protease inhibitor . By inhibiting the activation of the PTEN/PI3K/Akt/NF-κB/ERK1/2/p38 signaling pathway, Leupeptin hemisulfate significantly reduces LPS-induced NO and ROS production, mitochondrial membrane potential hyperpolarization, phagocytic activity, pro-inflammatory cytokine release, and M1 polarization in mouse peritoneal macrophages, and reverses autophagic flux impairment. It also decreases Concanavalin A (HY-P2149)-induced proliferation index of mouse splenic lymphocytes and the Th1/IL-10 and Th2/IL-10 cytokine ratios, thereby modulating innate and adaptive immune responses. Leupeptin hemisulfate inhibits blood coagulation and tumorigenesis in mouse skin. Leupeptin hemisulfate can be used in research on chronic inflammatory diseases and skin tumorigenesis .
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3
3 Cited Publications
Cat. No.: HY-N6871
CAS No.: 514-10-3
Abietic acid, an orally active diterpene isolated from Colophony, displays significant anti-proliferative, anti-inflammatory, anti-obesity effect, bacteriostatic, cell cycle arresting and pro-apoptotic activities. Abietic acid inhibits lipoxygenase activity for allergy. Abietic acid enhances cell migration and tube formation in HUVECs. Abietic acid induces significant angiogenic potential, which is associated with upregulation of extracellular signal-regulated kinase (ERK) and p38 expression. Abietic acid attenuates sepsis-induced lung injury by inhibiting nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) pathway to inhibit M1 macrophage polarization. Abietic acid exhibits a positive effect against liver injury by attenuating inflammation and ferroptosis. Abietic acid shows accelerated wound closure in a mouse model of cutaneous wounds. Abietic acid significantly reduces the proliferation and growth of NSCLC cells by IKKβ inhibition.Additionally, Abietic acid ameliorates psoriasis-like inflammation and modulates gut microbiota in mice. Abietic acid is promising for research in non-small-cell lung cancer (NSCLC), liver injury-related deseases and psoriasis .
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2
2 Cited Publications
Cat. No.: HY-128578
CAS No.: 906669-07-6
Purity:  99.86%
KPLH1130 is a pyruvate dehydrogenase kinase (PDK) inhibitor. KPLH1130 potently inhibits M1 macrophage polarization by reducing the expression of pro-inflammatory cytokines, decreasing the levels of M1 phenotype markers (HIF-1α, iNOS) and nitric oxide (NO) production. KPLH1130 prevents the reduction of mitochondrial oxygen consumption rate (OCR) induced by inflammatory stimuli (LPS ((HY-D1056) + IFN-γ) in various macrophage types. KPLH1130 improves glucose tolerance in HFD-fed mice. KPLH1130 can be used for the study of obesity-associated metabolic disorders and other inflammatory conditions .
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2
2 Cited Publications
Cat. No.: HY-N7043
CAS No.: 142796-21-2
Isosilybin A is a PPARγ agonist that can be isolated from silymarin. Isosilybin A activates extrinsic and intrinsic pathways of apoptosis through targeting of the Akt-NF-kB-AR axis. Isosilybin A can relieve the inflammatory response in the rosacea model via inhibiting Erk and p38 signaling pathways and M1 macrophage polarization, with its targets related to RELA and VEGFA. Isosilybin A has anti-prostate cancer (PCA) activity [1][2][3].
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1
1 Cited Publications
Cat. No.: HY-143712
CAS No.: 2276-94-0
Purity:  98.70%
Allolithocholic acid is an orally active metabolite of Lithocholic acid (HY-B0172). Allolithocholic acid is a dual GPBAR1 agonist (EC50 = 2.7 μM) and RORγt inverse agonist (IC50 = 3.4 μM). Allolithocholic acid modulates immune and metabolic pathways, regulates immune cell polarization, prevents M1 macrophage and Th17 CD4 cell polarization. Allolithocholic acid improves insulin sensitivity, reduces liver lipid accumulation, reverses liver immunological, inflammatory and metabolic signaling dysregulation, restores bile acid homeostasis, adipose tissue histopathology/function, and intestinal microbiota composition, modulates intestinal immunity. Allolithocholic acid can be used for the researches of cancer, inflammayion, immunology and metabolic disease .
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1
1 Cited Publications
Cat. No.: HY-106373
CAS No.: 9002-60-2
Purity:  99.17%
Synonyms: ACTH; Adrenocorticotrophic hormone
Adrenocorticotropic hormone (ACTH; Adrenocorticotrophic hormone) is a polypeptide tropic hormone produced by the anterior pituitary gland. Adrenocorticotropic hormone stimulates cortisol secretion from the adrenal cortex via the hypothalamic-pituitary-adrenal (HPA) axis. Adrenocorticotropic hormone regulates cortisol and androgen production. Adrenocorticotropic hormone can promote the development of spermatogenesis. Adrenocorticotropic hormone can relieve acute inflammation in gout models by inhibiting the polarization of macrophages to M1 type, inhibiting ROS and proinflammatory factor production and protecting mitochondrial function. Adrenocorticotropic hormone can be used for the researches of inflammation, endocrinology, metabolic disease, such as gout and nephrotic syndrome .
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1
1 Cited Publications
Cat. No.: HY-W105750
CAS No.: 1191-25-9
Synonyms: 6-HHA
6-Hydroxyhexanoic acid (6-HHA) is a bacterial effector molecule with metabolic and immunomodulatory activities. 6-Hydroxyhexanoic acid activates the JAK1-STAT1 signaling pathway, promotes phenotypic conversion of M2 macrophages to M1 macrophages, and exerts anti-tumor effects by regulating macrophage polarization. 6-Hydroxyhexanoic acid inhibits lipolysis in adipocytes mediated by Gαi family GPCR, and reduces high-fat diet-induced weight gain and obesity. 6-Hydroxyhexanoic acid can be used in studies related to pancreatic ductal adenocarcinoma, obesity, and insulin resistance .
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1
1 Cited Publications
Cat. No.: HY-D1056F
Synonyms: Biotin-LPS, from Escherichia coli (O111:B4)
Biotin-Lipopolysaccharide, from E.coli O111:B4 (Biotin-LPS, from Escherichia coli (O111:B4)) is a biotin-conjugated Lipopolysaccharide (LPS) (HY-D1056A1) that can be coupled with streptavidin protein. Biotin-Lipopolysaccharide, from E.coli O111:B4 can be used to identify Lipopolysaccharide ligands. Lipopolysaccharides, from E. coli O111:B4 (LPS, from Escherichia coli (O111:B4)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O111:B4) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O111:B4 possess the typical three-part structure: O-antigen, R3-type core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O111:B4 activate TLR-4 in immune cells and can cause significant gastric diseases. Lipopolysaccharides, from E. coli O111:B4 can also induce M1-type polarization in mouse macrophages .
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.
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1
1 Cited Publications
Cat. No.: HY-106373A
Purity:  99.85%
Synonyms: ACTH TFA; Adrenocorticotrophic hormone TFA
Adrenocorticotropic hormone (ACTH; Adrenocorticotrophic hormone) TFA is a polypeptide tropic hormone produced by the anterior pituitary gland. Adrenocorticotropic hormone TFA stimulates cortisol secretion from the adrenal cortex via the hypothalamic-pituitary-adrenal (HPA) axis. Adrenocorticotropic hormone TFA regulates cortisol and androgen production. Adrenocorticotropic hormone TFA can promote the development of spermatogenesis. Adrenocorticotropic hormone TFA can relieve acute inflammation in gout models by inhibiting the polarization of macrophages to M1 type, inhibiting ROS and proinflammatory factor production and protecting mitochondrial function. Adrenocorticotropic hormone TFA can be used for the researches of inflammation, endocrinology, metabolic disease, such as gout and nephrotic syndrome .
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Cat. No.: HY-18234
CAS No.: 55123-66-5
Leupeptin is a broad-spectrum protease inhibitor . By inhibiting the activation of the PTEN/PI3K/Akt/NF-κB/ERK1/2/p38 signaling pathway, Leupeptin significantly reduces LPS-induced NO and ROS production, mitochondrial membrane potential hyperpolarization, phagocytic activity, pro-inflammatory cytokine release, and M1 polarization in mouse peritoneal macrophages, and reverses autophagic flux impairment. It also decreases Concanavalin A (HY-P2149)-induced proliferation index of mouse splenic lymphocytes and the Th1/IL-10 and Th2/IL-10 cytokine ratios, thereby modulating innate and adaptive immune responses. Leupeptin inhibits blood coagulation and tumorigenesis in mouse skin. Leupeptin can be used in research on chronic inflammatory diseases and skin tumorigenesis .
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Cat. No.: HY-P10449
CAS No.: 3098205-40-1
Target:  

Inhibitory Antibodies

Research Areas:  

Inflammation/Immunology Cancer

M2 Peptide is a peptide targeting M2-like tumor-associated macrophages (TAMs). M2 Peptide is used to carry drugs or small interfering RNA (siRNA) to promote the repolarization of M2-like macrophages to M1-like macrophages, thereby altering the immunosuppressive state in the tumor microenvironment and enhancing the anti-tumor immune response. M2 Peptide can be used to study the effect of macrophage polarization and how this polarization change affects tumor growth and metastasis .
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Cat. No.: HY-P6292
CAS No.: 2724212-01-3
Research Areas:  

Neurological Disease Cancer

KS-133 is a bicyclic peptide with VIPR2 antagonistic activity that can cross the blood-brain barrier. KS-133 selectively blocks VIPR2-mediated Gq/Ca, Gs/cAMP, cAMP/PKA/ERK and PI3K/AKT/GSK3β signaling pathways. KS-133 inhibits VIPR2 agonist-induced CREB phosphorylation in the prefrontal cortex of mice. KS-133 shifts the polarization direction of macrophages toward M1. KS-133 attenuates cancer cell proliferation and reduces the cell cycle distribution level at the S-M phase. KS-133 exerts antitumor effects in a mouse model of colorectal cancer. KS-133 reverses cognitive decline in mouse models of psychiatric disorders. KS-133 can be used for research related to schizophrenia, colorectal cancer and breast cancer .
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Cat. No.: HY-113481
CAS No.: 802-31-3
Prostaglandin E3 is an eicosanoid derived from eicosapentaenoic acid. Prostaglandin E3 inhibits polarization towards M1 but promotes polarization of M2a macrophages. Prostaglandin E3 shows anti-inflammatory and anti-tumor activity .
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Cat. No.: HY-N8559
CAS No.: 40738-40-7
Aloesone is an orally active phenolic heptaketide natural product that can cross the blood-brain barrier. Aloesone inhibits LPS-induced oxidative stress, inflammation, M1 polarization and apoptosis in RAW264.7 macrophages by reducing ROS production and NO release, and downregulating the mRNA expression of iNOS, IL-1β and TNF-α. Aloesone also inhibits glutamate-induced neuronal damage and pentylenetetrazol (PTZ)-induced seizures by activating c-SRC .
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Cat. No.: HY-155052
CAS No.: 2642327-52-2
Research Areas:  

Cancer

PAD4-IN-2 is a highly tumor-targeted and irreversible PAD4 inhibitor with an IC50 of 1.94 μM. It selectively recognizes sialic acid on tumor surfaces and accumulates in tumor tissues, with distribution in the cytoplasm of tumor cells and nuclei of neutrophils. PAD4-IN-2 inhibits the PAD4-H3cit-NETs (Neutrophil Extracellular Traps) pathway, reduces senescent tumor-associated neutrophils, and promotes M1 macrophage polarization. The compound exhibits potent anti-tumor and anti-metastatic activities and is suitable for breast cancer research .
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Cat. No.: HY-18234C
CAS No.: 24125-16-4
Leupeptin Ac-LL hydrochloride is a broad-spectrum protease inhibitor . By inhibiting the activation of the PTEN/PI3K/Akt/NF-κB/ERK1/2/p38 signaling pathway, Leupeptin Ac-LL hydrochloride significantly reduces LPS-induced NO and ROS production, mitochondrial membrane potential hyperpolarization, phagocytic activity, pro-inflammatory cytokine release, and M1 polarization in mouse peritoneal macrophages, and reverses autophagic flux impairment. It also decreases Concanavalin A (HY-P2149)-induced proliferation index of mouse splenic lymphocytes and the Th1/IL-10 and Th2/IL-10 cytokine ratios, thereby modulating innate and adaptive immune responses. Leupeptin Ac-LL hydrochloride inhibits blood coagulation and tumorigenesis in mouse skin. Leupeptin Ac-LL hydrochloride can be used in research on chronic inflammatory diseases and skin tumorigenesis .
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Cat. No.: HY-155052A
Purity:  95.64%
Research Areas:  

Cancer

PAD4-IN-2 TFA is a highly tumor-targeted and irreversible PAD4 inhibitor with an IC50 of 1.94 μM. PAD4-IN-2 TFA selectively recognizes sialic acid on tumor surfaces and accumulates in tumor tissues, with distribution in the cytoplasm of tumor cells and nuclei of neutrophils. PAD4-IN-2 TFA inhibits the PAD4-H3cit-NETs (Neutrophil Extracellular Traps) pathway, reduces senescent tumor-associated neutrophils, and promotes M1 macrophage polarization. The compound exhibits potent anti-tumor and anti-metastatic activities and is suitable for breast cancer research .
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Cat. No.: HY-145491
CAS No.: 578008-43-2
Resolvin D5 is an anti-inflammatory and analgesic agent produced in M2 macrophages. Resolvin D5 alleviates Paclitaxel (HY-B0015)-induced mechanical allodynia and inflammatory pain by activating the GPR32 receptor, with gender specificity (effective only in male mice) and independence from TRPV1 or TRPA1 channels. Resolvin D5 attenuates LPS-induced ERK phosphorylation and NF-κB nuclear translocation, downregulates proinflammatory mediators such as IL-6 and CCL5, inhibits Th17 cell differentiation and osteoclastogenesis, promotes regulatory T cell differentiation, and shows no cytotoxicity to human monocytes. The level of Resolvin D5 is elevated in arthritic SKG mice, but Resolvin D5 has no effect on dendritic cell differentiation or M1 macrophage polarization, nor does it prevent ZyA-induced arthritis progression. Resolvin D5 is suitable for research related to chemotherapy-induced peripheral neuropathy, inflammatory pain and rheumatoid arthritis .
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Cat. No.: HY-179047
CAS No.: 3040320-18-8
SMU-L11-R is a selective TLR7 agonist with an EC50 of 0.012 μM for human TLR7. SMU-L11-R specifically activates TLR7, recruits  MyD88, and triggers MAPK/NF-κB pathways, leading to TNF-α/IL-1β/IL-6 secretion in both mouse and human peripheral blood mononuclear cells. SMU-L11-R promotes M1-like macrophage polarization. SMU-L11-R exhibits excellent synergistic anti-tumor effects with PD-L1 inhibitors by upregulating CD8 +T cells. SMU-L11-R shows potential in colorectal cancer studies .
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Cat. No.: HY-P990061
CAS No.: 2640981-19-5
Synonyms: JTX 8064
Polzastobart (JTX-8064) is a humanized IgG4 monoclonal antibody and LILRB2 (ILT4) antagonist. Polzastobart specifically binds to and antagonizes LILRB2, relieves ILT4-mediated myeloid immunosuppression, and promotes the polarization of macrophages from an M2-like phenotype to an M1-like phenotype. Polzastobart induces macrophage polarization, IFNγ signaling, and T cell inflammation-related pharmacodynamic responses in ex vivo human renal cancer, lung cancer, and head and neck cancer tissues. Polzastobart can be used in studies related to tumor-associated macrophages and tumor immunity. For the isotype control of Polzastobart, refer to: Human IgG4 (S228P) kappa, Isotype Control (HY-P99003) .
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