B-cell surfaces

By Targets:	ADC Antibody (2) Apoptosis (2) CD19 (4) CD20 (2) CD28 (1) CD3 (2) CD74 (1) CTLA-4 (1) DNA/RNA Synthesis (1) Endogenous Metabolite (1) Fc Receptor (FcR) (1) Fluorescent Dye (1) Hapten (1) HBV (1) IFNAR (2) mRNA (1) Orexin Receptor (OX Receptor) (1) PD-1/PD-L1 (1) SLC39 (Zinc Transporter) (1) Transmembrane Glycoprotein (3)
By Research Areas:	Cancer (14) Cardiovascular Disease (2) Endocrinology (1) Infection (2) Inflammation/Immunology (13) Metabolic Disease (1) Neurological Disease (1)
Oligonucleotides:	CpG ODNs (2) mRNA (1) Antisense Oligonucleotides (1)

Targets Recommended: BCL6

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P9981

Tafasitamab 1 Publications Verification XmAb5574; MOR00208; Tafasitamab-cxix; MOR-208	Apoptosis	Inflammation/Immunology Cancer
Tafasitamab (XmAb5574) is an Fc-modified, humanized monoclonal antibody that binds to the human B-cell surface antigenCD19 .

HY-P99042

Polatuzumab 2 Publications Verification	Transmembrane Glycoprotein ADC Antibody	Neurological Disease Cancer
Polatuzumab is a monoclonal antibody that targets CD79b on the surface of B cells. Polatuzumab can be used to synthesize the ADC Polatuzumab Vedotin (HY-132253), which has anti-tumor activity .

HY-NP006

Protein A 1 Publications Verification SPA	Endogenous Metabolite Apoptosis	Inflammation/Immunology
Protein A (SPA) is an immunoglobulin (Ig)-binding protein that exists on the bacterial surface and can be freely secreted into the extracellular environment. Protein A blocks opsonophagocytosis and induces B cell apoptosis in vitro by binding to the Fc region of antibodies and the Fab region of B cell receptors. Protein A can form toxic immune complexes with IgG, thereby inducing leukocyte necrosis. Protein A contributes to the virulence expression of Staphylococcus aureus. Protein A triggers allergic reactions in IgG-pretreated mouse models. Protein A can be used in studies related to immune system diseases .

HY-P99798

Pacanalotamab AMG 420; BI-836909	CD3	Cancer
Pacanalotamab (AMG 420; BI-836909) is a bispecific T-cell engager (BiTE) targeting to BCMA and CD3E. BCMA refers to B cell maturation antigen, as Pacanalotamab redirecting T cells to BCMA expressing cells on the cell surface. Pacanalotamab conducts T-cell redirected lysis of human multiple myeloma (MM) cell lines .

HY-P99285

Denintuzumab 1 Publications Verification hBU 12	ADC Antibody CD19	Cancer
Denintuzumab (hBU 12) is a recombinant humanized anti-CD19 monoclonal antibody. Denintuzumab binds to CD19 on the surface of B cells. Denintuzumab can be used as the antibody moiety (ADC antibody) of antibody-drug conjugates to synthesize ADC, Denintuzumab Mafodotin (SGN-CD19A). Denintuzumab Mafodotin can be used in the research of acute lymphoblastic leukemia .

HY-P990785

Etentamig ABBV-383; TNB 383B	CD3	Cardiovascular Disease Inflammation/Immunology Cancer
Etentamig is a BCMA × CD3 bispecific T-cell engager (BiTE) that can inhibit the activity of B-cell maturation antigen (BCMA) and activate the T-cell surface glycoprotein CD3 complex. Etentamig can be used for research in multiple myeloma, immunoglobulin light chain amyloidosis, and cardiovascular diseases .

HY-P99976

Anti-Mouse CD19 Antibody (1D3)	CD19	Inflammation/Immunology
Anti-Mouse CD19 Antibody (1D3) is an IgG2a antibody inhibitor targeting mouse CD19. Anti-Mouse CD19 Antibody (1D3) reduces CD19 expression levels on the surface of B cells. Anti-Mouse CD19 Antibody (1D3) inhibits the replication of peritoneal B-1a cells .

HY-P990690

Volrustomig MEDI-5752	PD-1/PD-L1 CTLA-4	Cancer
Volrustomig (MEDI-5752) is a human IgG1 κ monoclonal antibody targeting CTLA4/PD1. The isotype control for Volrustomig is Human IgG1 kappa, Isotype Control (HY-P99001). Volrustomig anchors to the surface of T cells by binding PD-1, induces PD-1 internalization and degradation, and preferentially inhibits CTLA-4 on activated PD-1 ⁺ T cells. Volrustomig binds to tumor-infiltrating lymphocytes and a subset of PD-1 ⁺ B cells, enhances T cell function and IFNγ secretion. Volrustomig reduces the activation of non-tumor-infiltrating lymphocytes and exhibits manageable toxicity. Volrustomig can be used in research on various cancers, such as non-small cell lung cancer, gastric cancer, hepatobiliary cancer, and cervical cancer .

HY-P991176

RG-6333 RO7443904	CD19 CD28	Cancer
RG-6333 is a bispecific agonist targeting CD19 and CD28. RG-6333 specifically recognizes and binds to the CD19 antigen on the surface of B-cell malignancies to locate tumor cells. RG-6333 activates T cells by binding to CD28, overcoming activation barriers to enhance anti-tumor immunity. RG-6333 can be used in the study of relapsed/refractory non-Hodgkin's lymphoma. The recommended isotype control is human IgG1 kappa, isotype control (HY-P99001) .

HY-P991086

MGD010 PRV-3279	Fc Receptor (FcR)	Inflammation/Immunology
MGD010 (PRV-3279) is a bispecific antibody targeting CD32B (FcγRIIb) and CD79B. MGD010 transmits negative signals by simultaneously co-linking CD32B (FcγRIIb) with CD79B, a component of the B-cell receptor (BCR), thereby inhibiting activated B cells. MGD010 can be used in research related to autoimmune diseases .

HY-157269

J10-1	Hapten	Inflammation/Immunology
J10-1 is a hapten small molecule. J10-1 accelerates peptide exchange in MHC class II molecules in an HLA-DM-independent manner, and its effect is not affected by the polymorphism of the P1 pocket of MHC class II molecules. J10-1 enhances the processes of peptide dissociation, peptide binding and peptide association of MHC class II molecules on the surface of B cells. J10-1 can be used for research on immunoregulation .

HY-P99952

Ripertamab SCT400	CD20	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Ripertamab (SCT400) is a recombinant human-mouse chimeric anti-CD20 IgG1κ monoclonal antibody. As an immunomodulator, ripertamab reduces the levels of pathogenic autoantibodies, alleviates immune complex deposition, and blocks the antigen-presenting function of cells. Ripertamab depletes CD20-positive cells. Ripertamab can induce infusion-related reactions, pulmonary toxicity, neutropenia and thrombocytopenia. Ripertamab is applicable to research related to non-Hodgkin's lymphoma, primary membranous nephropathy and idiopathic membranous nephropathy .

HY-150749A

ODN D-SL03 sodium	IFNAR	Cancer
ODN D-SL03 sodium is a C class CpG oligonucleotides, and can induce stimulate PBMCs to produce high level of IFN-α. ODN D-SL03 sodium can activate human B cells, NK cells and mononuclear cells and up-regulate expression of CD80, CD86 and HLA-DR on the surface of subsets in human PBMCs. ODN D-SL03 sodium also can inhibit the growth of the tumor. ODN D-SL03 sequence: 5'-tcgcgaacgttcgccgcgttcgaacgcgg-3' .

HY-P991231

DI-B4	CD19	Cancer
DI-B4 is an anti-CD19 monoclonal antibody that can bind to CD19 on the surface of B cells and has anti-tumor activity .

HY-148411

Abetimus LJP 394 free base	DNA/RNA Synthesis	Inflammation/Immunology
Abetimus (LJP 394 free base) is an immunosuppressant consisting of four double-stranded DNA (dsDNA) oligonucleotides. Abetimus is capable of crosslinking anti-dsDNA antibodies on the surface of B cells, and decreases anti-dsDNA antibodies levels. Abetimus has the potential for research of systemic lupus erythematosus .

HY-P5472

Tumour-associated MUC1 epitope	Transmembrane Glycoprotein	Others
Tumour-associated MUC1 epitope is a biological active peptide. (This sequence is the hallmark of MUC1 mucin. MUC1 is a highly glycosylated type I transmembrane glycoprotein with a unique extracellular domain consisting of a variable number of tandem repeats (VNTR) of this 20 amino acid peptide. It is overexpressed on the cell surface of many human adenocarcinomas and hematological malignancies, including multiple myeloma and B-cell lymphoma, making MUC1 broadly applicable target for immunotherapeutic strategies.)

HY-P2783

Destruxin B2	HBV	Infection
Destruxin B2 (compound 5) is a natural depsipeptide that can be inhibits *hepatitis B surface* antigen (HBsAg) secretion in Hep3B cells with an IC₅₀** 1.30 μM .

HY-150749

ODN D-SL03	IFNAR	Inflammation/Immunology Cancer
ODN D-SL03 is a C class CpG oligonucleotides, can induce stimulate PBMCs to produce high level of IFN-α. ODN D-SL03 can activate human B cells, NK cells and mononuclear cells and up-regulate expression of CD80, CD86 and HLA-DR on the surface of subsets in human PBMCs. ODN D-SL03 also can inhibit the growth of the tumor. ODN D-SL03 sequence: 5'-tcgcgaacgttcgccgcgttcgaacgcgg-3' .

HY-P99911

Efizonerimod alfa MEDI-6383	Orexin Receptor (OX Receptor)	Inflammation/Immunology Cancer
Efizonerimod alfa (MEDI-6383) is a recombinant human OX40L IgG4P Fc fusion protein that assembles into a hexameric structure and exerts potent agonist activity upon binding to OX40. The activity of Efizonerimod alfa is enhanced by Fcγ receptor-mediated aggregation. Efizonerimod alfa binds to OX40 on the surface of activated T cells, induces NF-κB promoter activity in OX40-expressing T cells, and triggers the production of Th1-type cytokines, T cell proliferation, and resistance to regulatory T cell (Treg)-mediated suppression. Efizonerimod alfa enhances the cytolytic activity of tumor-reactive T cells and slows tumor growth in immunodeficient mice. Efizonerimod alfa induces the proliferation of CD4, CD8, and B cells in the peripheral blood of healthy non-human primates. Efizonerimod alfa can be used in the research of advanced solid malignancies and melanoma .

HY-174737

Human CD40LG mRNA	mRNA	Inflammation/Immunology
Human CD40LG mRNA encodes the human CD40 ligand (CD40LG) protein, a protein that is expressed on the surface of T cells. CD40LG regulates B cell function by engaging CD40 on the B cell surface.

HY-P991903

PSB102	CD20	Cancer
PSB102 is a humanized Fc-enhanced IgG1 monoclonal antibody directed against the human B-cell-specific cell surface antigen and tumor-associated antigen CD20 .

HY-P992330

CBT004 KB312	Transmembrane Glycoprotein	Inflammation/Immunology
CBT004 (KB312) is a human IgG1κ type monoclonal antibody against CD83. CD83 is a type I transmembrane glycoprotein and is a highly expressed marker on the surface of mature DCs. It can also be induced to be expressed on activated B cells, some activated T cells, and activated monocytes.

HY-D3334

PE-CF594	Fluorescent Dye CD74	Others
PE-CF594 is a labeled monoclonal antibody conjugate that specifically binds to HLA-DR on the surface of monocytes and B cells, while acting as a signal attenuator. Through steric hindrance and a possible fluorescence resonance energy transfer mechanism, PE-CF594 specifically reduces the fluorescence intensity of PE-CD124 staining, but does not interfere with the staining of other PE-labeled antibodies such as CD40, CD4 or CD14. PE-CF594 can also be used to detect the emission signal of mt-Keima after excitation with a 561-nm laser, thereby effectively evaluating mitophagy activity .

HY-P992159

Anti-ZnT8 Antibody (mAb43)	SLC39 (Zinc Transporter)	Metabolic Disease Inflammation/Immunology
Anti-ZnT8 Antibody (mAb43) is a monoclonal antibody targeting the zinc transporter ZnT8, with islet-specific biodistribution characteristics. Anti-ZnT8 Antibody (mAb43) binds to extracellular ZnT8 on the surface of pancreatic β-cells and masks its insulin-co-localizing sites to block autoimmune recognition. Anti-ZnT8 Antibody (mAb43) also promotes an increase in the proportion of regulatory T cells and inhibits B cell antigen presentation, thereby effectively blocking the T cell-mediated cascade of β-cell destruction. Anti-ZnT8 Antibody (mAb43) eliminates insulitis, preserves β-cell mass and induces seroconversion of autoantibodies, without directly altering the insulin secretion function or content of β-cells. Anti-ZnT8 Antibody (mAb43) can be used for research related to type 1 diabetes .

Cat. No.	Product Name

HY-L156

Autoimmune Disease Compound Library	966 compounds
Autoimmune disease is a pathological disease characterized by inflammatory disorders targeting autoantigens. The routine treatment of autoimmune diseases suppresses general immune function to regulate uncontrolled inflammation. The current targeted immunotherapy suppresses the main pro-inflammatory signaling pathways by blocking inflammatory cytokines, cell surface molecules, and intracellular kinases. As key participants in innate immunity, macrophages and dendritic cells (DCs) are crucial for Ag presentation and pro-inflammatory cytokine production, such as TNF and IL-1 β、 IL-6, IL-23, B cell activating factor (BAFF), and the proliferation-inducing ligand (APRIL, also known as TNFSF13A). MCE designs a unique collection of 966 autoimmune disease-related compounds, covering multiple targets and subtypes, such as TNF Receptor, IFNAR, JAK, Btk, TLR, IL-6, IL-17, IL-23, etc. It is a useful tool for screening autoimmune disease drugs.

Autoimmune Disease Compound Library

966 compounds

Autoimmune disease is a pathological disease characterized by inflammatory disorders targeting autoantigens. The routine treatment of autoimmune diseases suppresses general immune function to regulate uncontrolled inflammation. The current targeted immunotherapy suppresses the main pro-inflammatory signaling pathways by blocking inflammatory cytokines, cell surface molecules, and intracellular kinases. As key participants in innate immunity, macrophages and dendritic cells (DCs) are crucial for Ag presentation and pro-inflammatory cytokine production, such as TNF and IL-1 β、 IL-6, IL-23, B cell activating factor (BAFF), and the proliferation-inducing ligand (APRIL, also known as TNFSF13A).

MCE designs a unique collection of 966 autoimmune disease-related compounds, covering multiple targets and subtypes, such as TNF Receptor, IFNAR, JAK, Btk, TLR, IL-6, IL-17, IL-23, etc. It is a useful tool for screening autoimmune disease drugs.

Cat. No.	Product Name	Type

HY-D3334

PE-CF594	Fluorescent Dyes
PE-CF594 is a labeled monoclonal antibody conjugate that specifically binds to HLA-DR on the surface of monocytes and B cells, while acting as a signal attenuator. Through steric hindrance and a possible fluorescence resonance energy transfer mechanism, PE-CF594 specifically reduces the fluorescence intensity of PE-CD124 staining, but does not interfere with the staining of other PE-labeled antibodies such as CD40, CD4 or CD14. PE-CF594 can also be used to detect the emission signal of mt-Keima after excitation with a 561-nm laser, thereby effectively evaluating mitophagy activity .

PE-CF594

Fluorescent Dyes

PE-CF594 is a labeled monoclonal antibody conjugate that specifically binds to HLA-DR on the surface of monocytes and B cells, while acting as a signal attenuator. Through steric hindrance and a possible fluorescence resonance energy transfer mechanism, PE-CF594 specifically reduces the fluorescence intensity of PE-CD124 staining, but does not interfere with the staining of other PE-labeled antibodies such as CD40, CD4 or CD14. PE-CF594 can also be used to detect the emission signal of mt-Keima after excitation with a 561-nm laser, thereby effectively evaluating mitophagy activity .

Cat. No.	Product Name	Type

HY-NP006

Protein A 1 Publications Verification SPA	Biochemical Assay Reagents
Protein A (SPA) is an immunoglobulin (Ig)-binding protein that exists on the bacterial surface and can be freely secreted into the extracellular environment. Protein A blocks opsonophagocytosis and induces B cell apoptosis in vitro by binding to the Fc region of antibodies and the Fab region of B cell receptors. Protein A can form toxic immune complexes with IgG, thereby inducing leukocyte necrosis. Protein A contributes to the virulence expression of Staphylococcus aureus. Protein A triggers allergic reactions in IgG-pretreated mouse models. Protein A can be used in studies related to immune system diseases .

Protein A

1 Publications Verification

SPA

Biochemical Assay Reagents

Protein A (SPA) is an immunoglobulin (Ig)-binding protein that exists on the bacterial surface and can be freely secreted into the extracellular environment. Protein A blocks opsonophagocytosis and induces B cell apoptosis in vitro by binding to the Fc region of antibodies and the Fab region of B cell receptors. Protein A can form toxic immune complexes with IgG, thereby inducing leukocyte necrosis. Protein A contributes to the virulence expression of Staphylococcus aureus. Protein A triggers allergic reactions in IgG-pretreated mouse models. Protein A can be used in studies related to immune system diseases .

Cat. No.	Product Name	Target	Research Area

HY-P5472

Tumour-associated MUC1 epitope	Transmembrane Glycoprotein	Others
Tumour-associated MUC1 epitope is a biological active peptide. (This sequence is the hallmark of MUC1 mucin. MUC1 is a highly glycosylated type I transmembrane glycoprotein with a unique extracellular domain consisting of a variable number of tandem repeats (VNTR) of this 20 amino acid peptide. It is overexpressed on the cell surface of many human adenocarcinomas and hematological malignancies, including multiple myeloma and B-cell lymphoma, making MUC1 broadly applicable target for immunotherapeutic strategies.)

HY-P2783

Destruxin B2	HBV	Infection
Destruxin B2 (compound 5) is a natural depsipeptide that can be inhibits *hepatitis B surface* antigen (HBsAg) secretion in Hep3B cells with an IC₅₀** 1.30 μM .

Cat. No.	Product Name	Target	Research Area	Image

HY-P9981

Tafasitamab 1 Publications Verification XmAb5574; MOR00208; Tafasitamab-cxix; MOR-208	Apoptosis	Inflammation/Immunology Cancer
Tafasitamab (XmAb5574) is an Fc-modified, humanized monoclonal antibody that binds to the human B-cell surface antigenCD19 .

HY-P99042

Polatuzumab 2 Publications Verification	Transmembrane Glycoprotein ADC Antibody	Neurological Disease Cancer
Polatuzumab is a monoclonal antibody that targets CD79b on the surface of B cells. Polatuzumab can be used to synthesize the ADC Polatuzumab Vedotin (HY-132253), which has anti-tumor activity .

HY-P99798

Pacanalotamab AMG 420; BI-836909	CD3	Cancer
Pacanalotamab (AMG 420; BI-836909) is a bispecific T-cell engager (BiTE) targeting to BCMA and CD3E. BCMA refers to B cell maturation antigen, as Pacanalotamab redirecting T cells to BCMA expressing cells on the cell surface. Pacanalotamab conducts T-cell redirected lysis of human multiple myeloma (MM) cell lines .

HY-P99285

Denintuzumab 1 Publications Verification hBU 12	ADC Antibody CD19	Cancer
Denintuzumab (hBU 12) is a recombinant humanized anti-CD19 monoclonal antibody. Denintuzumab binds to CD19 on the surface of B cells. Denintuzumab can be used as the antibody moiety (ADC antibody) of antibody-drug conjugates to synthesize ADC, Denintuzumab Mafodotin (SGN-CD19A). Denintuzumab Mafodotin can be used in the research of acute lymphoblastic leukemia .

HY-P990785

Etentamig ABBV-383; TNB 383B	CD3	Cardiovascular Disease Inflammation/Immunology Cancer
Etentamig is a BCMA × CD3 bispecific T-cell engager (BiTE) that can inhibit the activity of B-cell maturation antigen (BCMA) and activate the T-cell surface glycoprotein CD3 complex. Etentamig can be used for research in multiple myeloma, immunoglobulin light chain amyloidosis, and cardiovascular diseases .

HY-P99976

Anti-Mouse CD19 Antibody (1D3)	CD19	Inflammation/Immunology
Anti-Mouse CD19 Antibody (1D3) is an IgG2a antibody inhibitor targeting mouse CD19. Anti-Mouse CD19 Antibody (1D3) reduces CD19 expression levels on the surface of B cells. Anti-Mouse CD19 Antibody (1D3) inhibits the replication of peritoneal B-1a cells .

HY-P990690

Volrustomig MEDI-5752	PD-1/PD-L1 CTLA-4	Cancer
Volrustomig (MEDI-5752) is a human IgG1 κ monoclonal antibody targeting CTLA4/PD1. The isotype control for Volrustomig is Human IgG1 kappa, Isotype Control (HY-P99001). Volrustomig anchors to the surface of T cells by binding PD-1, induces PD-1 internalization and degradation, and preferentially inhibits CTLA-4 on activated PD-1 ⁺ T cells. Volrustomig binds to tumor-infiltrating lymphocytes and a subset of PD-1 ⁺ B cells, enhances T cell function and IFNγ secretion. Volrustomig reduces the activation of non-tumor-infiltrating lymphocytes and exhibits manageable toxicity. Volrustomig can be used in research on various cancers, such as non-small cell lung cancer, gastric cancer, hepatobiliary cancer, and cervical cancer .

HY-P991176

RG-6333 RO7443904	CD19 CD28	Cancer
RG-6333 is a bispecific agonist targeting CD19 and CD28. RG-6333 specifically recognizes and binds to the CD19 antigen on the surface of B-cell malignancies to locate tumor cells. RG-6333 activates T cells by binding to CD28, overcoming activation barriers to enhance anti-tumor immunity. RG-6333 can be used in the study of relapsed/refractory non-Hodgkin's lymphoma. The recommended isotype control is human IgG1 kappa, isotype control (HY-P99001) .

HY-P991086

MGD010 PRV-3279	Fc Receptor (FcR)	Inflammation/Immunology
MGD010 (PRV-3279) is a bispecific antibody targeting CD32B (FcγRIIb) and CD79B. MGD010 transmits negative signals by simultaneously co-linking CD32B (FcγRIIb) with CD79B, a component of the B-cell receptor (BCR), thereby inhibiting activated B cells. MGD010 can be used in research related to autoimmune diseases .

HY-P99952

Ripertamab SCT400	CD20	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Ripertamab (SCT400) is a recombinant human-mouse chimeric anti-CD20 IgG1κ monoclonal antibody. As an immunomodulator, ripertamab reduces the levels of pathogenic autoantibodies, alleviates immune complex deposition, and blocks the antigen-presenting function of cells. Ripertamab depletes CD20-positive cells. Ripertamab can induce infusion-related reactions, pulmonary toxicity, neutropenia and thrombocytopenia. Ripertamab is applicable to research related to non-Hodgkin's lymphoma, primary membranous nephropathy and idiopathic membranous nephropathy .

HY-P991231

DI-B4	CD19	Cancer
DI-B4 is an anti-CD19 monoclonal antibody that can bind to CD19 on the surface of B cells and has anti-tumor activity .

HY-P99911

Efizonerimod alfa MEDI-6383	Orexin Receptor (OX Receptor)	Inflammation/Immunology Cancer
Efizonerimod alfa (MEDI-6383) is a recombinant human OX40L IgG4P Fc fusion protein that assembles into a hexameric structure and exerts potent agonist activity upon binding to OX40. The activity of Efizonerimod alfa is enhanced by Fcγ receptor-mediated aggregation. Efizonerimod alfa binds to OX40 on the surface of activated T cells, induces NF-κB promoter activity in OX40-expressing T cells, and triggers the production of Th1-type cytokines, T cell proliferation, and resistance to regulatory T cell (Treg)-mediated suppression. Efizonerimod alfa enhances the cytolytic activity of tumor-reactive T cells and slows tumor growth in immunodeficient mice. Efizonerimod alfa induces the proliferation of CD4, CD8, and B cells in the peripheral blood of healthy non-human primates. Efizonerimod alfa can be used in the research of advanced solid malignancies and melanoma .

HY-P992351

ELB021	Inhibitory Antibodies	Infection Cancer
ELB021 is an antibody inhibitor targeting the CD160 checkpoint. ELB021 specifically binds to CD160 on the cell surface and blocks its immune checkpoint pathway, thereby stimulating innate and adaptive anti-tumor immune responses. ELB021 effectively eliminates CD160-expressing cancer cells by enhancing T cell proliferation and CD8 ⁺ T cell-mediated cytotoxicity. Independent of PD-1 regulation, ELB021 is applicable to research related to B-cell leukemia and HIV-1 infection .

HY-P991903

PSB102	CD20	Cancer
PSB102 is a humanized Fc-enhanced IgG1 monoclonal antibody directed against the human B-cell-specific cell surface antigen and tumor-associated antigen CD20 .

HY-P992330

CBT004 KB312	Transmembrane Glycoprotein	Inflammation/Immunology
CBT004 (KB312) is a human IgG1κ type monoclonal antibody against CD83. CD83 is a type I transmembrane glycoprotein and is a highly expressed marker on the surface of mature DCs. It can also be induced to be expressed on activated B cells, some activated T cells, and activated monocytes.

HY-P992159

Anti-ZnT8 Antibody (mAb43)	SLC39 (Zinc Transporter)	Metabolic Disease Inflammation/Immunology
Anti-ZnT8 Antibody (mAb43) is a monoclonal antibody targeting the zinc transporter ZnT8, with islet-specific biodistribution characteristics. Anti-ZnT8 Antibody (mAb43) binds to extracellular ZnT8 on the surface of pancreatic β-cells and masks its insulin-co-localizing sites to block autoimmune recognition. Anti-ZnT8 Antibody (mAb43) also promotes an increase in the proportion of regulatory T cells and inhibits B cell antigen presentation, thereby effectively blocking the T cell-mediated cascade of β-cell destruction. Anti-ZnT8 Antibody (mAb43) eliminates insulitis, preserves β-cell mass and induces seroconversion of autoantibodies, without directly altering the insulin secretion function or content of β-cells. Anti-ZnT8 Antibody (mAb43) can be used for research related to type 1 diabetes .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-P2783

Destruxin B2	Microorganisms Cyclopeptides Source Classification	HBV
Destruxin B2 (compound 5) is a natural depsipeptide that can be inhibits *hepatitis B surface* antigen (HBsAg) secretion in Hep3B cells with an IC₅₀** 1.30 μM .

Cat. No.	Product Name		Classification

HY-150749A

ODN D-SL03 sodium		CpG ODNs
ODN D-SL03 sodium is a C class CpG oligonucleotides, and can induce stimulate PBMCs to produce high level of IFN-α. ODN D-SL03 sodium can activate human B cells, NK cells and mononuclear cells and up-regulate expression of CD80, CD86 and HLA-DR on the surface of subsets in human PBMCs. ODN D-SL03 sodium also can inhibit the growth of the tumor. ODN D-SL03 sequence: 5'-tcgcgaacgttcgccgcgttcgaacgcgg-3' .

HY-148411

Abetimus LJP 394 free base		Antisense Oligonucleotides
Abetimus (LJP 394 free base) is an immunosuppressant consisting of four double-stranded DNA (dsDNA) oligonucleotides. Abetimus is capable of crosslinking anti-dsDNA antibodies on the surface of B cells, and decreases anti-dsDNA antibodies levels. Abetimus has the potential for research of systemic lupus erythematosus .

HY-150749

ODN D-SL03		CpG ODNs
ODN D-SL03 is a C class CpG oligonucleotides, can induce stimulate PBMCs to produce high level of IFN-α. ODN D-SL03 can activate human B cells, NK cells and mononuclear cells and up-regulate expression of CD80, CD86 and HLA-DR on the surface of subsets in human PBMCs. ODN D-SL03 also can inhibit the growth of the tumor. ODN D-SL03 sequence: 5'-tcgcgaacgttcgccgcgttcgaacgcgg-3' .

HY-174737

Human CD40LG mRNA		mRNA
Human CD40LG mRNA encodes the human CD40 ligand (CD40LG) protein, a protein that is expressed on the surface of T cells. CD40LG regulates B cell function by engaging CD40 on the B cell surface.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社重松貿易株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Oligonucleotides

B-cell surfaces

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

NaturalProducts

Oligonucleotides

Natural
Products