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B lymphocytes

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48

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10

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11

Inhibitory Antibodies

7

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2

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P99568

    RC18

    TNF Receptor Inflammation/Immunology
    Telitacicept (RC18) is a fully human TACI-Fc fusion protein. Telitacicept is a dual B lymphocyte stimulator (BLyS)/APRIL (a proliferation-inducing ligand) inhibitor that effectively blocks proliferation of B lymphocytes. Telitacicept can be used in research of B-cell autoimmune disease .
    Telitacicept
  • HY-P99214

    KBPA101

    Bacterial Infection
    Panobacumab (KBPA101) is a fully human IgM/κ monoclonal antibody generated by immortalizing human B lymphocytes against the LPS O polysaccharide of serotype O11 of P. aeruginosa .
    Panobacumab
  • HY-P9948

    Campath-IH

    Apoptosis Cancer
    Alemtuzumab (Campath-IH) is a humanized monoclonal antibody against CD52. Alemtuzumab does not cross-react with murine CD52. Alemtuzumab selectively targets the CD52 antigen to induce profound lymphocyte depletion, followed by recovery of T and B cells with regulatory phenotypes. Alemtuzumab is capable of complement-dependent cytotoxicity and antibody-dependent cell-mediated cytotoxicity (ADCC), as well as induction of apoptosis. Alemtuzumab has the potential for B-cell chronic lymphocytic leukaemia research .
    Alemtuzumab
  • HY-P9952
    Belimumab
    2 Publications Verification

    LymphoStat B

    TNF Receptor CD20 Inflammation/Immunology Cancer
    Belimumab (LymphoStat B) is a humanized IgG1λ monoclonal antibody against B-lymphocyte stimulator (BLyS) protein. Belimumab antagonizes BLyS activity in autoimmune diseases and B-lymphocyte malignancies. Belimumab can be used for systemic lupus erythematosus (SLE) research .
    Belimumab
  • HY-P99326

    Anti-Human CD20 Recombinant Antibody

    Radionuclide-Drug Conjugates (RDCs) CD20 Cancer
    Tositumomab is a murine IgG2a lambda monoclonal antibody directed against the CD20 antigen, which is found on the surface of normal and malignant B lymphocytes .
    Tositumomab
  • HY-N3511

    HIV Infection
    Triptonine B, a sesquiterpene pyridine alkaloid, inhibits HIV replication in H9 lymphocytes with an EC50 value of <0.10 μg/mL .
    Triptonine B
  • HY-P990706

    ALPN-303

    TNF Receptor Inflammation/Immunology
    Povetacicept (ALPN-303), an Fc fusion protein of an engineered TACI domain, is a dual APRIL/BAFF antagonist. Povetacicept modulates B lymphocytes and pathogenic autoantibodies for the study of Lupus and other B cell-related autoimmune diseases .
    Povetacicept
  • HY-117422

    11-Oxo-prosta-5Z,12E,14Z-trien-1-oic acid

    PPAR Cancer
    CAY10410 (11-Oxo-prosta-5Z), a 15d-PGJ2 analog, is a potent PPARγ agonist. CAY10410 has the ability to activate PPARγ in human B cells without killing B lymphocytes .
    CAY10410
  • HY-18164

    LPL Receptor Inflammation/Immunology
    TASP0277308 is a highly selective S1P1 antagonist. TASP0277308 possesses immunomodulatory activities, including lymphopenia, a block in T cell egress from the thymus, marginal zone B cell displacement, and the upregulation of CD69 expression on lymphocytes. TASP0277308 can be used for the research of collagen-induced arthritis in mice .
    TASP0277308
  • HY-P990054

    CD20 Cancer
    Eramkafusp Alfa is a human IgG1 antibody targeting the mouse B lymphocyte CD20 antigen MS4A1 .
    Eramkafusp Alfa
  • HY-P99446

    TACI-Ig; TACI-Fc 5

    TNF Receptor Inflammation/Immunology
    Atacicept (TACI-Ig) is a is a recombinant fusion protein containing the extracellular, ligand-binding portion of the TACI receptor and the Fc portion of human IgG. Atacicept inhibits B cell stimulation by binding to B lymphocyte stimulator and a proliferation-inducing ligand. Atacicept can be used in research of B-cell autoimmune disease .
    Atacicept
  • HY-N9340

    HIV Infection
    Hypoglaunine D is an analogue of Triptonine B and acts as an anti-HIV compound. Hypoglaunine D inhibits HIV replication in H9 lymphocytes with an EC50 value of 22 μg/ml .
    Hypoglaunine D
  • HY-N6939
    Pseudolaric Acid B
    1 Publications Verification

    HBV Fungal Apoptosis Autophagy Ferroptosis Interleukin Related HIF/HIF Prolyl-Hydroxylase Infection Cardiovascular Disease Inflammation/Immunology Cancer
    Pseudolaric Acid B is an orally active diterpene acid. Pseudolaric Acid B has anti-fungal, anti-fertility, anti-angiogenesis and anticancer activity, and can induce tumor cell apoptosis and autophagy. In addition, Pseudolaric Acid B can inhibit the secretion of hepatitis B virus (HBV) and has immunosuppressive effect, selectively inhibiting the proliferation of T lymphocytes and the production of IL-2 .
    Pseudolaric Acid B
  • HY-P99762
    Obrindatamab
    1 Publications Verification

    MGD009

    CD3 Cancer
    Obrindatamab is a humanized anti-B7-H3/CD3 bispecific antibody. Obrindatamab binds to B7-H3 and CD3, thereby mediating redirected cytotoxic T-lymphocyte (CTL) activity against B7-H3-expressing cancer cells. Obrindatamab can be used in research of cancer .
    Obrindatamab
  • HY-B0078
    Dacarbazine
    Maximum Cited Publications
    28 Publications Verification

    Imidazole Carboxamide

    Nucleoside Antimetabolite/Analog Apoptosis Cancer
    Dacarbazine is a nonspecific antineoplastic (antineoplastic) alkylating agent. Dacarbazine inhibits T and B lymphocyte responses with IC50 of 50 and 10 μg/mL, respectively. Dacarbazine can be used in the study of metastatic malignant melanoma .
    Dacarbazine
  • HY-P9961

    CD20 Cancer
    Ofatumumab is a fully human anti-CD20 monoclonal antibody that induces antibody-dependent cell-mediated cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) in CD20-expressing B lymphocytes. Ofatumumab has strong lytic activity against CD20-positive B lymphocytes and eliminates CD20-positive tumor cells through ADCC and CDC. Ofatumumab is particularly effective against drug-resistant cells with low CD20 expression and can be applied to the research of chronic lymphocytic leukemia (CLL) .
    Ofatumumab
  • HY-155681

    PD-1/PD-L1 Monoamine Oxidase Cancer
    SWS1 is a d-(+)-biotin-conjugated PD-L1 inhibitor (IC50: 1.8 nM) with anticancer activity. SWS1 can increase the number of tumor-infiltrating lymphocytes and exhibit anti-tumor efficacy in the B16-F10 mouse model (TGI=66.1%) .
    SWS1
  • HY-N6939R

    HBV Fungal Apoptosis Autophagy Ferroptosis HIF/HIF Prolyl-Hydroxylase Interleukin Related Infection Cardiovascular Disease Inflammation/Immunology Cancer
    Pseudolaric Acid B (Standard) is the analytical standard of Pseudolaric Acid B. This product is intended for research and analytical applications. Pseudolaric Acid B is an orally active diterpene acid. Pseudolaric Acid B has anti-fungal, anti-fertility, anti-angiogenesis and anticancer activity, and can induce tumor cell apoptosis and autophagy. In addition, Pseudolaric Acid B can inhibit the secretion of hepatitis B virus (HBV) and has immunosuppressive effect, selectively inhibiting the proliferation of T lymphocytes and the production of IL-2 .
    Pseudolaric Acid B (Standard)
  • HY-130757

    Endogenous Metabolite Inflammation/Immunology
    Remisporine B is a polyketide, that can be isolated from Penicillium sp. ZJ-SY2. Remisporine B exhibits immunosuppressive efficacy, that inhibits concanavalin A (HY-P2149)-induced T-cell proliferation and LPS (HY-D1056)- induced B-cell proliferations of mouse splenic lymphocytes with IC50 of 30.1 µg/mL and 32.4 µg/mL .
    Remisporine B
  • HY-118079

    Endogenous Metabolite Infection
    Drimentine B is a terpenylated diketopiperazine originally isolated from Actinomycete bacteria that has anticancer activity. It inhibits the proliferation of NS-1 murine β lymphocyte myeloma cells by 41 and 59% in vitro when used at concentrations of 50 and 100 μg/mL, respectively.
    Drimentine B
  • HY-P99961

    JS004

    CD28 Cancer
    Tifcemalimab (JS004) is a humanized anti-BTLA (B and T lymphocyte attenuation factor) monoclonal antibody. Tifcemalimab blocks the interaction of HVEM-BTLA by binding to BTLA, and thus blocks the inhibitory signaling pathway mediated by BTLA. Tifcemalimab can be used in research of cancer .
    Tifcemalimab
  • HY-P10593

    Transmembrane Glycoprotein Influenza Virus Cancer
    Influenza A NP (383-391) (HLA-B27) is a peptide sequence derived from tetanus toxin. Influenza A NP (383-391) (HLA-B27) is a broadly immunogenic CD4+ T helper cell epitope that enhances CD8+ cytotoxic T lymphocyte (CTL) responses. Influenza A NP (383-391) (HLA-B27) can be used in breast cancer research .
    Influenza A NP (383-391) (HLA-B27)
  • HY-126160

    Nucleoside Antimetabolite/Analog DNA Alkylator/Crosslinker Cancer
    CB10-277 is a Dacarbazine (HY-B0078) analog that mediates alkylation of guanine residues at the O 6 position in DNA and subsequently reduces ATase levels in lymphocytes and tumors. CB10-277 is useful in the study of metastatic malignant melanoma .
    CB10-277
  • HY-164670

    Others Inflammation/Immunology
    D228 is an orally active antiinflammatory agent. D228 reduces ConA induced T lymphocyte cell proliferation (IC50: 42.85 μM) and LPS induced B lymphocyte cell proliferation (IC50: 3.15 μM). D228 is effective against inflammatory bowel disease (IBD). D228 alleviates the DSS (HY-116282C)-induced inflammation response in the IBD model by downregulating the MyD88/TRAF6/p38 signaling .
    D228
  • HY-P1835

    Influenza Virus Inflammation/Immunology
    CEF8, Influenza Virus NP (383-391), an influenza A virus nucleoprotein containing residues 383 to 391, is the most important HLA-B *2705-restricted epitope in the nucleoprotein of influenza A viruses and is associated with escape from cytotoxic T lymphocytes-mediated immunity .
    CEF8, Influenza Virus NP (383-391)
  • HY-148663

    Tripalmitoyl pentapeptide

    MAPKAPK2 (MK2) Inflammation/Immunology
    Mitogenic Pentapeptide (Tripalmitoyl pentapeptide) is an effective activator of B lymphocyte mitogen and polyclonal. Mitogen Pentapeptide is a synthetic N-terminal analog of E. coli outer membrane lipoproteins (cysteinyl-seryl-seryl-asparaginyl-alanine). Mitogenic Pentapeptide can be used for the study of immune adjuvants .
    Mitogenic Pentapeptide
  • HY-146290

    Apoptosis Cancer
    Anticancer agent 46 (compound 2b) is a potent and selective anticancer agent. Anticancer agent 46 shows cytotoxicity activity in cancer cells. Anticancer agent 46 induces apoptosis. Anticancer agent 46 shows low toxicity towards activated lymphocytes of human blood .
    Anticancer agent 45
  • HY-B0199
    Mycophenolate Mofetil
    5+ Cited Publications

    RS 61443; TM-MMF

    Drug Metabolite Apoptosis Endogenous Metabolite Bacterial Cancer
    Mycophenolate mofetil (RS 61443) is the morpholinoethylester proagent of Mycophenolic acid. Mycophenolate mofetil inhibits de novo purine synthesis via the inhibition of inosine monophosphate dehydrogenase (IMPDH). Mycophenolate mofetil shows selective lymphocyte antiproliferative effects involve both T and B cells, preventing antibody formation .
    Mycophenolate Mofetil
  • HY-113963

    Apoptosis Cancer
    Ac- IETD- CHO is a potent, reversible inhibitor of granzyme B and caspase-8. Ac- IETD- CHO inhibits Fas-mediated apoptotic cell death, hemorrhage, and liver failure. Ac- IETD- CHO also inhibits cytotoxic T lymphocytes induced cell death .
    Ac-​IETD-​CHO
  • HY-P1862

    HSV Infection
    HSV-gB2 (498-505) is an immunodominant epitope from herpes simplex virus (HSV) glycoprotein B residues 498-505, acts as H-2Kb-restricted and HSV-1/2-cross-reactive cytotoxic T-lymphocyte (CTL) recognition epitope .
    HSV-gB2 (498-505)
  • HY-B0078R

    Imidazole Carboxamide (Standard)

    Apoptosis Nucleoside Antimetabolite/Analog Cancer
    Dacarbazine (Standard) is the analytical standard of Dacarbazine. This product is intended for research and analytical applications. Dacarbazine is a nonspecific antineoplastic (antineoplastic) alkylating agent. Dacarbazine inhibits T and B lymphocyte responses with IC50 of 50 and 10 μg/mL, respectively. Dacarbazine can be used in the study of metastatic malignant melanoma .
    Dacarbazine (Standard)
  • HY-P1920

    EBV Inflammation/Immunology
    CEF19, Epstein-Barr Virus latent NA-3A (458-466) is a single peptide epitope, YPLHEQHGM, representing residues 458-466 of the type 1 Epstein-Barr Virus (EBV) nuclear antigen 3A protein (B95.8 strain). CEF19, Epstein-Barr Virus latent NA-3A (458-466) can significantly affect cytotoxic T-lymphocyte (CTL) recognition .
    CEF19, Epstein-Barr Virus latent NA-3A (458-466)
  • HY-113846A

    Histone Methyltransferase Cancer
    CMP-5 dihydrochloride is a potent, specific, and selective PRMT5 inhibitor, while displays no activity against PRMT1, PRMT4, and PRMT7 enzymes. CMP-5 dihydrochloride selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations. CMP-5 dihydrochloride prevents EBV-driven B-lymphocyte transformation but leaving normal B cells unaffected .
    CMP-5 dihydrochloride
  • HY-120137

    Histone Methyltransferase Cancer
    CMP-5 is a potent, specific, and selective PRMT5 inhibitor, while displays no activity against PRMT1, PRMT4, and PRMT7 enzymes. CMP-5 selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations. CMP-5 prevents Epstein-Barr virus (EBV)-driven B-lymphocyte transformation but leaving normal B cells unaffected .
    CMP-5
  • HY-113846

    Histone Methyltransferase Cancer
    CMP-5 hydrochloride is a potent, specific, and selective PRMT5 inhibitor, while displays no activity against PRMT1, PRMT4, and PRMT7 enzymes. CMP-5 hydrochloride selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations. CMP-5 hydrochloride prevents EBV-driven B-lymphocyte transformation but leaving normal B cells unaffected .
    CMP-5 hydrochloride
  • HY-B0199S

    Isotope-Labeled Compounds Drug Metabolite Apoptosis Endogenous Metabolite Cancer
    Mycophenolate Mofetil-d4 is the deuterium labeled Mycophenolate Mofetil. Mycophenolate mofetil (RS 61443) is the morpholinoethylester proagent of Mycophenolic acid. Mycophenolate mofetil inhibits de novo purine synthesis via the inhibition of inosine monophosphate dehydrogenase (IMPDH). Mycophenolate mofetil shows selective lymphocyte antiproliferative effects involve both T and B cells, preventing antibody formation[1].
    Mycophenolate Mofetil-d4
  • HY-B1916
    Acetylspiramycin
    2 Publications Verification

    Spiramycin B; Spiramycin II; Foromacidin B

    Antibiotic Bacterial Parasite Infection
    Acetylspiramycin (Spiramycin B) is an effective oral macrolide antibiotic produced by Streptomyces, It can inhibit the splenic lymphocyte transformation induced by phytohemagglutinin (PHA), LPS (HY-D1056) and antigen, reduce the procoagulant activity of macrophages, have good antibacterial effect on gram-positive bacteria, and is also an effective antigenic insect agent, which can be used to fight parasitic infection .
    Acetylspiramycin
  • HY-173000

    Apoptosis Ferroptosis STAT Cancer
    STAT3-IN-40 (Compound 8b) is an anti-cancer agent. STAT3-IN-40 can trigger the immune responses of CD4+ and CD8+ T lymphocytes and induce ferroptosis and apoptosis of tumor cells by inhibiting the expression and phosphorylation of STAT3. STAT3-IN-40 can be used in the research of chemoimmunotherapeutic agents for cancer .
    STAT3-IN-40
  • HY-B0199R

    RS 61443 (Standard); TM-MMF (Standard)

    Drug Metabolite Apoptosis Endogenous Metabolite Bacterial Cancer
    Mycophenolate Mofetil (Standard) is the analytical standard of Mycophenolate Mofetil. This product is intended for research and analytical applications. Mycophenolate mofetil (RS 61443) is the morpholinoethylester proagent of Mycophenolic acid. Mycophenolate mofetil inhibits de novo purine synthesis via the inhibition of inosine monophosphate dehydrogenase (IMPDH). Mycophenolate mofetil shows selective lymphocyte antiproliferative effects involve both T and B cells, preventing antibody formation .
    Mycophenolate Mofetil (Standard)
  • HY-150726

    Toll-like Receptor (TLR) Bacterial Infection Neurological Disease Inflammation/Immunology
    ODN 1668, a class B CpG ODN (oligodeoxynucleotide), is a TLR-9 agonist. ODN 1668 has strong immune regulatory properties, can enhance the level of antibody IgG2 subtype, promote the immune response of T cells and B cells, and can be used in the study of vaccine adjuvants. In addition, CpG ODN 1668 induces an antimicrobial immune response via a CaTLR9 dependent pathway in groupers. Sequence: 5'-tccatgacgttcctgatgct-3’ .
    ODN 1668
  • HY-150726C

    Toll-like Receptor (TLR) Bacterial Infection Neurological Disease Inflammation/Immunology
    ODN 1668 sodium, a class B CpG ODN (oligodeoxynucleotide), is a TLR-9 agonist. ODN 1668 sodium has strong immune regulatory properties, can enhance the level of antibody IgG2 subtype, promote the immune response of T cells and B cells, and can be used in the study of vaccine adjuvants. In addition, CpG ODN 1668 sodium induces an antimicrobial immune response via a CaTLR9 dependent pathway in groupers. Sequence: 5'-tccatgacgttcctgatgct-3’ .
    ODN 1668 sodium
  • HY-P3070

    MHC Infection Others
    H2-D b restricted epitopes VSV Nucleoprotein (52-59) is a 9-mer peptide derived from the nucleoprotein of Vesicular Stomatitis Virus (VSV). H2-D b restricted epitopes VSV Nucleoprotein (52-59) binds to MHC class I molecules and presents itself to CD8+ T cells, thereby activating cytotoxic T lymphocytes (CTLs), which can recognize and kill cells expressing the corresponding antigen. H2-D b restricted epitopes VSV Nucleoprotein (52-59) can be used in the development of CTL vaccines against Ebola virus .
    H2-D b restricted epitopes VSV  Nucleoprotein (52-59)
  • HY-W775354

    1,2,3,4,7,8-HxCDF

    Cytochrome P450 Aryl Hydrocarbon Receptor Others
    1,2,3,4,7,8-Hexachlorodibenzofuran (1,2,3,4,7,8-HxCDF) promotes the gene expressions of CYP1A1, CYP1B1, and aryl hydrocarbon receptor repressor (AhRR) in human peripheral blood lymphocytes (PBLs). 1,2,3,4,7,8-Hexachlorodibenzofuran activates the ethoxyresorufin-Odeethylase, achieves 20% of the maximum response caused by TCDD with a BMR20TCDD of 0.115-0.143 nM .
    1,2,3,4,7,8-Hexachlorodibenzofuran
  • HY-162649

    Toll-like Receptor (TLR) NF-κB p38 MAPK Inflammation/Immunology
    TIC10g is a dual inhibitor for toll-like receptor 7 and 9 (TLR7 and TLR9), which inhibits TLR7 and TLR9 mediated TNF-α release in mouse macrophages (IC50 is 14.5 μM and 6.5 μM) and human B lymphocytes (IC50 is 7.69 μM and 11.5 μM). TIC10g inhibits the activation of NF-κB and MAPK, and exhibits anti-inflammatory activity against systemic lupus erythematosus and rheumatoid arthritis .
    TIC10g
  • HY-123801A

    GL-II-93 sodium

    GABA Receptor Inflammation/Immunology
    MIDD0301 (GL-II-93) is an orally available, active γ-aminobutyric acid type A receptor (GABAAR) inhibitor and anti-asthmatic agent. MIDD0301 exhibits biological and immunotoxicological safety in mice and does not affect the number of circulating lymphocytes, monocytes, and granulocytes. MIDD0301 has no significant adverse immune response at repeated doses, which is better than Prednisone (HY-B0214). MIDD0301 relaxes histamine-contracted guinea pig and human airway smooth muscle and is used in the study of bronchoconstrictive diseases .
    MIDD0301 sodium
  • HY-123801

    GL-II-93

    GABA Receptor Inflammation/Immunology
    MIDD0301 (GL-II-93) is an orally available, active γ-aminobutyric acid type A receptor (GABAAR) inhibitor and anti-asthmatic agent. MIDD0301 exhibits biological and immunotoxicological safety in mice and does not affect the number of circulating lymphocytes, monocytes, and granulocytes. MIDD0301 has no significant adverse immune response at repeated doses, which is better than Prednisone (HY-B0214). MIDD0301 relaxes histamine-contracted guinea pig and human airway smooth muscle and is used in the study of bronchoconstrictive diseases .
    MIDD0301
  • HY-P10851

    Apoptosis Inflammation/Immunology Cancer
    HVEM(14-39) is a B- and T-lymphocyte attenuator (BTLA) peptide inhibitor. HVEM (14-39) can be combined with BTLA with a KD of 0.102 μM. HVEM(14-39) enhances the activation and proliferation of T cells by regulating the expression of BTLA and HVEM in T cells, and promotes the transformation of cells into effector memory T cells. HVEM(14-39) inhibits tumor cell proliferation and promotes late apoptosis. HVEM(14-39) has immunomodulatory effects and can be used in the study of cancer .
    HVEM(14-39)
  • HY-W517092

    1,2,3,4,7,8,9-HpCDF

    Aryl Hydrocarbon Receptor Cytochrome P450 Metabolic Disease Inflammation/Immunology
    1,2,3,4,7,8,9-Heptachlorodibenzofuran (1,2,3,4,7,8,9-HpCDF) is a compound that induces the expression of CYP1A1 and CYP1B1 genes in human peripheral blood lymphocytes, while also promoting the expression of the aryl hydrocarbon receptor repressor (AhRR). 1,2,3,4,7,8,9-Heptachlorodibenzofuran can increase ethoxyresorufin-O-deethylase (EROD) activity in isolated human peripheral blood lymphocytes in a concentration-dependent manner, which serves as a marker of CYP1A1 activity. Furthermore, 1,2,3,4,7,8,9-Heptachlorodibenzofuran exhibits immunosuppressive effects by reducing the number of splenic plaque-forming cells in mice and increasing aryl hydrocarbon hydroxylase (AHH) activity in liver microsomes of mice injected with sheep red blood cells. 1,2,3,4,7,8,9-Heptachlorodibenzofuran can be used in research in the fields of immunology, metabolic diseases, and environmental toxicology .
    1,2,3,4,7,8,9-Heptachlorodibenzofuran

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