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Pathways Recommended: Stem Cell/Wnt Cell Cycle/DNA Damage
Results for "

B cell activation

" in MedChemExpress (MCE) Product Catalog:

202

Inhibitors & Agonists

3

Screening Libraries

8

Biochemical Assay Reagents

14

Peptides

16

Inhibitory Antibodies

42

Natural
Products

23

Recombinant Proteins

6

Isotope-Labeled Compounds

3

Antibodies

9

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-136268
    AQX-435

    		Phosphatase Apoptosis Inflammation/Immunology
    AQX-435 is a potent SHIP1 phosphatase activator. AQX-435 reduces PI3K activation downstream of the B-cell receptor (BCR) and induces apoptosis of malignant B cells, and reduces lymphoma growth .
    AQX-435
  • HY-155864
    AJ2-30

    		mTOR NOD-like Receptor (NLR) Inflammation/Immunology
    AJ2-30 是一种 SLCl5A4 抑制剂。AJ2-30 可抑制内溶酶体 TLR7-9 介导的 mTOR 激活。AJ2-30 可阻断内源性 NOD 信号传导。AJ2-30 可用于炎症研究 。
    AJ2-30
  • HY-129390
    Orelabrutinib
    2 Publications Verification

    ICP-022

    		 Btk Cancer
    Orelabrutinib (ICP-022) is a potent, orally active, and irreversible Bruton's tyrosine kinase (BTK) inhibitor with potential antineoplastic activity. Orelabrutinib prevents both the activation of the B-cell antigen receptor (BCR) signaling pathway and BTK-mediated activation of downstream survival pathways, inhibiting the growth of malignant B-cells that overexpress BTK .
    Orelabrutinib
  • HY-N6861
    Lucidenic acid B

    		Apoptosis Cancer
    Lucidenic acid B is a natural compound isolated from Ganoderma lucidum, induces apoptosis of cancer cells, and causes the activation of caspase-9 and caspase-3, and cleavage of PARP. Lucidenic acid B does not affect the cell cycle profile, or the number of necrotic cells .
    Lucidenic acid B
  • HY-169005
    Cbl-b-IN-27

    		E1/E2/E3 Enzyme Inflammation/Immunology
    Cbl-b-IN-27 is a casitas B-lymphoma proto-oncogene-b (Cbl-b) inhibitor with an IC50 value of 7 nM. Cbl-b-IN-27 is promising for research of effector T cell function, T cell, natural killer (NK) cell and B cell activation regulation .
    Cbl-b-IN-27
  • HY-155477
    Cbl-b-IN-15

    		E1/E2/E3 Enzyme Cancer
    Cbl-b-IN-15 (compound 25) is an inhibitor of the RING finger E3 ligase Cbl (IC50: 15 nM). Cbl-b refers to Casitas B-lineage lymphoma proto-oncogene-b, which inhibits T-cell, natural killer (NK) cell, and B-cell activation. Cbl-b-IN-15 activates T cell function with EC50=0.41 μM .
    Cbl-b-IN-15
  • HY-156769
    Cbl-b-IN-13

    		E1/E2/E3 Enzyme Inflammation/Immunology
    Cbl-b-IN-13 (Example 520) is a Cbl-b inhibitor with an IC50 of <100 nM. Cbl-b-IN-13 has the ability to activate T-cells .
    Cbl-b-IN-13
  • HY-133739
    NBD-125

    		RAR/RXR Cancer
    NBD-125 (B-12), a berberine analogue, is an RXRα activator, with an IC50 of 31.10 μM in KM12C cell .
    NBD-125
  • HY-B0764G
    Bucladesine

    Dibutyryl cAMP; DBcAMP

    		 PKA Phosphodiesterase (PDE) Neurological Disease Inflammation/Immunology
    Bucladesine (Dibutyryl cAMP) (GMP) is a Bucladesine (HY-B0764B) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Bucladesine is a membrane permeable selective activator that activates cyclic adenosine phosphate dependent protein kinase A (PKA) .
    Bucladesine
  • HY-N1961
    Ophiopogonin B

    OP-B

    		 JNK Apoptosis Cancer
    Ophiopogonin B (OP-B) induces the autophagy and apoptosis of colon cancer cells by activating JNK/c-Jun signaling pathway. Ophiopogonin B is a saponin compound isolated from Radix Ophiopogonjaponicus .
    Ophiopogonin B
  • HY-N9753
    Tsukubamycin B

    		Others
    Tsukubamycin B is discovered from Streptomyces tsukubaensis and exhibits immunosuppressive activity by inhibiting T-cell activation. Tsukubamycin B can be used for immune rejection reaction research .
    Tsukubamycin B
  • HY-P4802
    Pam3-Cys-Ala-Gly

    		Bacterial Inflammation/Immunology
    Pam3-Cys-Ala-Gly, a synthetic bacterial lipopeptide, is a potent macrophage and B cell activator .
    Pam3-Cys-Ala-Gly
  • HY-P99024
    Glofitamab

    RO7082859

    		 CD20 CD3 Inflammation/Immunology Cancer
    Glofitamab (RO7082859) is a T-cell-engaging bispecific antibody possessing a novel 2:1 structure with bivalency for CD20 on B cells and monovalency for CD3 on T cells. Glofitamab leads to T-cell activation, proliferation, and tumor cell killing upon binding to CD20 on malignant cells. Glofitamab induces durable complete remissions in relapsed or refractory B-Cell non-Hodgkin lymphoma (B-NHL) .
    Glofitamab
  • HY-160698
    SGR-1505

    		MALT1 Inflammation/Immunology Cancer
    SGR-1505 is an orally active MALT1 allosteric inhibitor. SGR-1505 inhibits MALT1 enzymatic activity and shows anti-proliferative activity in BTK inhibitor (BTKi)-sensitive and BTKi-resistant activated B cell-like diffuse large B cell lymphoma (ABC-DLBCL) cell lines. SGR-1505 can be used for research of B-cell lymphomas .
    SGR-1505
  • HY-159885
    MG-B-28

    		Apoptosis Cancer
    MG-B-28 is an inhibitor of BTLA-HVEM with an IC50 value of 906 nM. MG-B-28 promotes T-cell activation in a dose-dependent manner by blocking the BTLA-HVEM interaction .
    MG-B-28
  • HY-N0784
    Ginkgolide B
    5+ Cited Publications

    BN-52021

    		 Platelet-activating Factor Receptor (PAFR) Apoptosis Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
    Ginkgolide B (BN-52021), a terpene lactone, is a potent platelet activating factor antagonist. Ginkgolide B protects endothelial cells via the activation of PXR from injuries induced by xeno- and endobiotics. Ginkgolide B can pass through the brain-blood barrier. Ginkgolide B has anti-oxidant, anti-inflammatory, anti-tumor, and anti-apoptotic activity. Ginkgolide B has marked neuroprotective effects against ischemia-induced impairments .
    Ginkgolide B
  • HY-P99666
    Interferon alfa

    		IFNAR Infection Cancer
    Albinterferon alfa-2b is a type I interferon that activates novel genes and exerts potent antiviral and antiproliferative activity on target cells. Signaling by Albinterferon alfa-2b requires receptor-dependent activation of Stat1 and Stat2 to form a heterodimeric STAT that binds to the DNA-binding protein IRF-9 (p48) and forms ISGF-3 (IFN-stimulated gene factor 3). The driver genes are then further activated by ISGF-3 to achieve antiviral function .
    Interferon alfa
  • HY-111053
    P11

    		Phospholipase Cancer
    P11 is a selective inhibitor of platelet-activating factor acetylhydrolases (PAFAHs) 1b2 and 1b3 that impairs cancer cell survival. P11 exhibits IC50 values of ~40 and 900 nM for PAFAH1b2 and 1b3, respectively .
    P11
  • HY-101287
    MPT0B392

    		Microtubule/Tubulin JNK Apoptosis Caspase Cancer
    MPT0B392, an orally active quinoline derivative, induces c-Jun N-terminal kinase (JNK) activation, leading to apoptosis. MPT0B392 inhibits tubulin polymerization and triggers induction of the mitotic arrest, followed by mitochondrial membrane potential loss and caspases cleavage by activation of JNK and ultimately leads to apoptosis. MPT0B392 is demonstrated to be a novel microtubule-depolymerizing agent and enhances the cytotoxicity of sirolimus in sirolimus-resistant acute leukemic cells and the multidrug resistant cell line .
    MPT0B392
  • HY-P99761
    Obexelimab

    XmAb5871

    		 CD19 Apoptosis Inflammation/Immunology
    Obexelimab (XmAb5871) is a humanized anti-CD19 antibody. Obexelimab works by inhibiting B cell receptor (BCR) mediated calcium influx and promoting the phosphorylation of Fc γ receptor IIb (FcγRIIb), which reduces B cell activation and function, leading to B cell apoptosis. Obexelimab can be used in research for rheumatoid arthritis and systemic lupus erythematosus .
    Obexelimab
  • HY-W287569
    STK683963

    		Atg4 Autophagy Cancer
    STK683963 is a strong activator of cellular ATG4B activity. STK683963 can act as a mediator of redox-regulation of ATG4B in cells. STK683963 can be used for the research of cancer .
    STK683963
  • HY-N8498
    GKK1032B

    		Apoptosis Cancer
    GKK1032B is an alkaloid compound that can be found in endophytic fungus Penicillium sp. GKK1032B can induce the apoptosis of human osteosarcoma MG63 cells through caspase pathway activation .
    GKK1032B
  • HY-E70048
    beta-1,3-N-Acetylgalactosaminyltransferase (LgtD)

    Gb4 synthetase

    		 Others Others
    beta-1,3-N-Acetylgalactosaminyltransferase (LgtD) (Gb4 synthetase) expressed by mature/activated B cells .
    beta-1,3-N-Acetylgalactosaminyltransferase (LgtD)
  • HY-P990046
    Tuparstobart

    Incagn-02385

    		 LAG-3 Inflammation/Immunology
    Tuparstobart (Incagn-02385) is an IgG1κ antibody targeting LAG-3. LAG-3 is an immune checkpoint receptor protein mainly expressed on activated T cells, NK cells, B cells and plasmacytoid dendritic cells .
    Tuparstobart
  • HY-161519
    PKM2 activator 7

    		Pyruvate Kinase Inflammation/Immunology
    PKM2 activator 7 (Compd B4) is a PKM2 activator with the AC50 of 0.144 μM. PKM2 activator 7 suppresses DSS (HY-116282C)-induced colitis by inhibiting T cell growth in mouse colitis model .
    PKM2 activator 7
  • HY-N3001
    Isolinderalactone

    		STAT VEGFR Bcl-2 Family Survivin IAP Cancer
    Isolinderalactone suppresses human glioblastoma growth and angiogenic activity through the inhibition of VEGFR2 activation in endothelial cells . Isolinderalactone suppresses the expression of B-cell lymphoma 2 (Bcl-2), survi
    Isolinderalactone
  • HY-170918
    BKCa activator-1

    		Potassium Channel Others
    BKCa activator-1 (Compound 51b) is the orally active activator for the calcium-activated potassium channel BKCa with an EC50 of 2.82 μM. BKCa activator-1 increases K+ efflux, leads to cell membrane hyperpolarization, thereby inhibiting smooth muscle contraction. BKCa activator-1 alleviates urinary incontinence in spontaneously hypertensive rat (SHR) model, exhibits antitussive effect in puinea pig cough model .
    BKCa activator-1
  • HY-130369
    NSC10010 hydrochloride

    		Bacterial Necroptosis HSV Infection Cancer
    NSC10010 hydrochloride inhibits gammaherpesvirus associated B-lymphomas growth through activation of NF-kB and c-Myc-mediated signaling pathways. NSC10010 hydrochloride induces necrotic cell death in gammaherpesvirus infected B-cells. NSC10010 hydrochloride is also an inhibitor of Mtb ClpC1 ATPase .
    NSC10010 hydrochloride
  • HY-N4171
    Dihydrocucurbitacin B

    		Apoptosis Inflammation/Immunology
    Dihydrocucurbitacin B, a triterpene isolated from Cayaponia tayuya roots, inhibits nuclear factor of activated T cells (NFAT), induces cell cycle arrested in the G0 phase, and inhibits delayed type hypersensitivity .
    Dihydrocucurbitacin B
  • HY-N0784R
    Ginkgolide B (Standard)

    		Platelet-activating Factor Receptor (PAFR) Apoptosis Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
    Ginkgolide B (Standard) is the analytical standard of Ginkgolide B. This product is intended for research and analytical applications. Ginkgolide B (BN-52021), a terpene lactone, is a potent platelet activating factor antagonist. Ginkgolide B protects endothelial cells via the activation of PXR from injuries induced by xeno- and endobiotics. Ginkgolide B can pass through the brain-blood barrier. Ginkgolide B has anti-oxidant, anti-inflammatory, anti-tumor, and anti-apoptotic activity. Ginkgolide B has marked neuroprotective effects against ischemia-induced impairments .
    Ginkgolide B (Standard)
  • HY-N6690
    Destruxin B

    		Bcl-2 Family Caspase Apoptosis Infection Cancer
    Destruxin B, isolated from entomopathogenic fungus Metarhizium anisopliae, is one of the cyclodepsipeptides with insecticidal and anticancer activities. Destruxin B induces apoptosis via a Bcl-2 Family-dependent mitochondrial pathway in human nonsmall cell lung cancer cells . Destruxin B significantly activates caspase-3 and reduces tumor cell proliferation through caspase-mediated apoptosis, not only in vitro but also in vivo .
    Destruxin B
  • HY-P991086
    MGD010

    PRV-3279

    		 Fc Receptor (FcR) Inflammation/Immunology
    MGD010 is a bispecific CD32B (FcγRIIb) and CD79B antibody. MGD010 inhibits activated B-cells by delivering a negative signal via simultaneous co-ligation of CD32B (FcγRIIb), with the BCR component, CD79B. MGD010 has the potential for the study of autoimmune disorders .
    MGD010
  • HY-N8933
    Glucolimnanthin

    		Others Others
    Glucolimnanthin is a plant glucoside that can be isolated from Limnanthes douglasii. Glucolimnanthin can increase metabolic activation of benzo[a]pyrene (B[a]P) in cultured mammalian cells
    Glucolimnanthin
  • HY-128403
    BTK inhibitor 8

    		Btk Inflammation/Immunology
    BTK inhibitor 8 (Compound 27) is a Btk inhibitor with an IC50 of 0.11 nM. BTK inhibitor 8 inhibits B cell activation in hWB with an IC50 of 2 nM .
    BTK inhibitor 8
  • HY-146072
    IRAK4-IN-11

    		IRAK Cancer
    IRAK4-IN-11 (compound 6) is a potent IRAK4 inhibitor with an IC50 of 0.008 µM. IRAK4-IN-11 shows cell pIRAK4 potencies with an IC50 of 0.19 µM .
    IRAK4-IN-11
  • HY-146073
    IRAK4-IN-12

    		IRAK Cancer
    IRAK4-IN-12 (compound 37) is a potent IRAK4 inhibitor with an IC50 of 0.015 µM. IRAK4-IN-12 shows cell pIRAK4 potencies with an IC50 of 0.5 µM .
    IRAK4-IN-12
  • HY-107295
    Trichilinin B

    1-Tigloyltrichilinin

    		 p38 MAPK Apoptosis Cancer
    Trichilinin B (1-Tigloyltrichilinin) is a limonoid that can be isolated from M. azedarach. Trichilinin B exhibits cytotoxicity in human leukemia cell HL-60 through activation of p38 signaling pathway and induction of apoptosis .
    Trichilinin B
  • HY-P10728
    B7-33

    		RXFP Receptor Cardiovascular Disease Inflammation/Immunology
    B7-33 is a single-chain relaxin mimetic. B7-33 is a selective relaxin receptor 1 (RXFP1) agonist. B7-33 binds to RXFP1 and preferentially activates thepERK pathway over cAMP in cells (with RXFP1 expression). B7-33 is an anti-fibrotic agent. B7-33 has cardioprotective effects .
    B7-33
  • HY-120255
    17(R)-HDHA

    17(R)-HDoHE

    		 Drug Derivative Inflammation/Immunology
    17(R)-HDHA (17(R)-HDoHE) is a pro-resolving mediator (SPM). 17(R)-HDHA enhances the differentiation of B cells toward the CD27(+)CD38(+) antibody-secreting cell phenotype, thereby strongly increasing IgM and IgG production by activated B cells. 17(R)-HDHA does not affect cell proliferation and is non-toxic to cells .
    17(R)-HDHA
  • HY-113512
    17-HDHA

    		Influenza Virus Inflammation/Immunology
    17-HDHA is a DHA-derived specialized proresolving mediator (SPM). 17-HDHA enhances the antibody-mediated immune response against influenza virus. 17-HDHA enhances the differentiation of B cells toward the CD27 + CD38 + antibody-secreting cell phenotype, thereby strongly increasing IgM and IgG production by activated B cells .
    17-HDHA
  • HY-156081
    Nrf2 activator-9

    		Keap1-Nrf2 Apoptosis Metabolic Disease
    Nrf2 activator-9 (compound D-36) is an Nrf2 activator that inhibits oxidized low-density lipoprotein (oxLDL) and high glucose (HG)-induced apoptosis in HUVEC cells. Nrf2 activator-9 inhibits oxLDL and HG-induced vascular endothelial cell (VEC) injury and can effectively prevent and treat atherosclerosis .
    Nrf2 activator-9
  • HY-P99157
    Omburtamab

    		CD276/B7-H3 Cancer
    Omburtamab is a humanized monoclonal antibody targeting B7-H3 (CD276). Omburtamab selectively binds to B7-H3 highly expressed on the surface of tumor cells and activates anti-tumor immune responses mediated by T cells and natural killer (NK) cells. Omburtamab can promote the specific infiltration of CAR-T cells into tumors, enhance the killing function of NK cells through the CD16 signaling pathway, and regulate tumor cell glucose metabolism (such as inhibiting the Warburg effect). Omburtamab has the potential to inhibit solid tumors such as non-small cell lung cancer (NSCLC) .
    Omburtamab
  • HY-105118A
    Zaldaride maleate

    CGS-9343B; KW 5617

    		 Calmodulin Neurological Disease Metabolic Disease Inflammation/Immunology
    Zaldaride maleate (CGS-9343B) is a potent, orally active and selective inhibitor of calmodulin. Zaldaride maleate inhibits CaM (calmodulin)-stimulated cAMP phosphodiesterase activity, with an IC50 of 3.3 nM . Zaldaride maleate prevents estrogen-induced transcription activation by ER, reversibly blocks voltage-activated Na +, Ca 2+ and K + currents in PC12 cells and inhibits nAChR .
    Zaldaride maleate
  • HY-P990059
    Puxitatug

    		CD276/B7-H3 Cancer
    Puxitatug is an immunoglobulin G1-κ, anti-[Homo sapiens VTCN1 (Vset domain containing T cell activation inhibitor 1, B7 family member H4, B7H4, B7-H4)] Homo sapiens monoclonal antibody .
    Puxitatug
  • HY-N0840
    Bruceantin
    1 Publications Verification

    (-)-Bruceantin; NCI165563; NSC165563

    		 c-Myc Caspase Mitochondrial Metabolism Apoptosis Parasite Infection Cancer
    Bruceantin ((-)-Bruceantin) is a quassinoid found in B. javanica. Bruceantin activates caspase signaling pathway, causes the mitochondrial dysfunction, inhibits cell proliferation, induces cell differentiation and apoptosis. Bruceantin exhibits anti-leukemia and antiprotozoal activities .
    Bruceantin
  • HY-123790
    AS2541019

    		PI3K Inflammation/Immunology
    AS2541019 is a PI3Kδ (p110δ) inhibitor. AS2541019 inhibits B cell activation and proliferation, and suppresses xenograft antibody production .
    AS2541019
  • HY-P10650
    FAM49B (190-198) mouse

    		Ras Cancer
    FAM49B (190-198) mouse is a peptide fragment of FAM49B. FAM49B is a mitochondria-localized protein that regulates mitochondrial fission. FAM49B regulates mitochondrial function and integrity and tumor progression. FAM49B is also a negative regulator in T cell activation, it acts by repressing GTPase Rac activity and modulating cytoskeleton reorganization .
    FAM49B (190-198) mouse
  • HY-105118
    Zaldaride

    CGS-9343B free base; KW 5617 free base

    		 Calmodulin Neurological Disease Metabolic Disease Inflammation/Immunology
    Zaldaride (CGS-9343B free base) is a potent, orally active and selective inhibitor of calmodulin. Zaldaride inhibits CaM (calmodulin)-stimulated cAMP phosphodiesterase activity, with an IC50 of 3.3 nM . Zaldaride prevents estrogen-induced transcription activation by ER, reversibly blocks voltage-activated Na +, Ca 2+ and K + currents in PC12 cells and inhibits nAChR .
    Zaldaride
  • HY-14452
    Fatostatin
    30+ Cited Publications

    125B11

    		 Fatty Acid Synthase (FASN) Cancer
    Fatostatin (125B11), a specific inhibitor of SREBP activation, impairs the activation of SREBP-1 and SREBP-2. Fatostatin binds to SCAP (SREBP cleavage-activating protein), and inhibits the ER-Golgi translocation of SREBPs. Fatostatin decreases the transcription of lipogenic genes in cells. Fatostatin possesses antitumor properties, and lowers hyperglycemia in ob/ob mice .
    Fatostatin
  • HY-158145
    DS55980254

    		Phospholipase Cancer
    DS55980254 is the orally active inhibitor for phosphatidylserine synthase 1 (PTDSS1) that blocks the synthesis of intracellular phosphatidylserine. PTDSS1 deficiency affects the balance of cell membrane phospholipid components, and activates B cell receptor (BCR) signaling pathway .
    DS55980254