1. Recombinant Proteins
  2. CD Antigens
  3. B Cell CD Proteins Macrophage CD Proteins Stem Cell CD Proteins Dendritic Cell CD Proteins
  4. CD20
Cat. No. Product Name / Synonyms Species Source
  • HY-P78543
    CD20/MS4A1 Protein-VLP, Human (HEK293)

    MS4A1; CD20; MS4A-1; B1; Bp35; CD20 receptor; CD20S7; CVID5; LEU-16; Ly-44; MS4A2; S7

    Human HEK293
    CD20/MS4A1 Protein-VLP, Human (HEK293) is recommended for animal immunization, ELISA, PK assay. If VLP control is required, it is recommended HY-P702775. May have binding signals with Anti-His antibodies.
  • HY-P7896
    CD20/MS4A1 Protein, Human (Trx-His, Solution)

    rHuB-lymphocyte antigen CD20/CD20, Trx-His; MS4A1; CD20; MS4A-1; B1; Bp35; CVID5; LEU-16; MS4A2; S7

    Human E. coli
    CD20/MS4A-1 Protein,Human (Trx-His) is an integral membrane protein expressed during B lymphocyte development.
  • HY-P71758
    CD20/MS4A1 Protein, Mouse (P.pastoris, His)

    Ms4a1; Cd20; Ly-44; Ms4a2; B-lymphocyte antigen CD20; B-cell differentiation antigen Ly-44; Lymphocyte antigen 44; CD antigen

    Mouse P. pastoris
    CD20/MS4A1 protein regulates cellular calcium influx, essential for B-lymphocyte development, differentiation, and activation. It activates store-operated calcium channels, allowing calcium influx through B-cell receptor/BCR activation. CD20/MS4A1 protein forms homotetramers and interacts with cell surface IgM chains, the antigen-binding parts of the BCR. CD20/MS4A1 Protein, Mouse (P.pastoris, His) is the recombinant mouse-derived CD20/MS4A1 protein, expressed by P. pastoris , with N-6*His labeled tag.
  • HY-P75433
    CD20/MS4A1 Protein, Cynomolgus (85a.a, HEK293, His)

    Ms4a1; Cd20; Ly-44; Ms4a2; B-lymphocyte antigen CD20; B-cell differentiation antigen Ly-44; Lymphocyte antigen 44; CD antigen

    Cynomolgus HEK293
    CD20/MS4A1 protein is a B lymphocyte membrane protein that plays a crucial regulatory role in cellular calcium influx, which is essential for the development, differentiation and activation of B lymphocytes. As part of a store-operated calcium (SOC) channel, it promotes calcium influx upon B cell receptor/BCR activation. CD20/MS4A1 Protein, Cynomolgus (85a.a, HEK293, His) is the recombinant cynomolgus-derived CD20/MS4A1 protein, expressed by HEK293 , with C-His labeled tag.
  • HY-P7896A
    CD20/MS4A1 Protein, Human (Trx-His)

    rHuB-lymphocyte antigen CD20/CD20, Trx-His; MS4A1; CD20; MS4A-1; B1; Bp35; CVID5; LEU-16; MS4A2; S7

    Human E. coli
    CD20/MS4A1 protein is a B lymphocyte membrane protein that plays a crucial regulatory role in cellular calcium influx, which is essential for the development, differentiation and activation of B lymphocytes. As part of a store-operated calcium (SOC) channel, it promotes calcium influx upon B cell receptor/BCR activation. CD20/MS4A1 Protein, Human (Trx-His) is the recombinant human-derived CD20/MS4A1 protein, expressed by E. coli , with N-Trx, N-6*His labeled tag.
  • HY-P78086
    CD20/MS4A1 Protein, Human (His-Avi)

    MS4A1; CD20; MS4A-1; B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 11

    Human E. coli
    CD20/MS4A1 protein is a B lymphocyte membrane protein that plays a crucial regulatory role in cellular calcium influx, which is essential for the development, differentiation and activation of B lymphocytes. As part of a store-operated calcium (SOC) channel, it promotes calcium influx upon B cell receptor/BCR activation. CD20/MS4A1 Protein, Human (His-Avi) is the recombinant human-derived CD20/MS4A1 protein, expressed by E. coli , with C-Avi, C-His labeled tag.
  • HY-P78579
    CD20/MS4A1 Protein-VLP, Cynomolgus (297a.a, HEK293, His)

    MS4A1; CD20; MS4A-1

    Cynomolgus HEK293
    CD20/MS4A1 Protein-VLP, Cynomolgus (297a.a, HEK293, His) is recommended for animal immunization, ELISA. It is not recommended for receptor-ligand interaction detection and SPR/BLI assay since there are other irrelevant membrane proteins of the host on the VLP envelope, and the receptor-ligand interaction will have strong background interference. High requirements for chips and experimental protocols are needed for SPR/BLI assays. If VLP control is required, it is recommended HY-P701236. Tags can only be detected under denaturing conditions.
  • HY-P700444
    CD20/MS4A1 Protein-VLP, Dog (HEK293, His)

    Ms4a1; Cd20; Ly-44; Ms4a2; B-lymphocyte antigen CD20; B-cell differentiation antigen Ly-44; Lymphocyte antigen 44; CD antigen

    Dog HEK293
    CD20/MS4A1 Protein-VLP, Dog (HEK293, His) is recommended for animal immunization, ELISA. It is not recommended for receptor-ligand interaction detection and SPR/BLI assay since there are other irrelevant membrane proteins of the host on the VLP envelope, and the receptor-ligand interaction will have strong background interference. High requirements for chips and experimental protocols are needed for SPR/BLI assays. If VLP control is required, it is recommended HY-P701236. Tags can only be detected under denaturing conditions.
  • HY-P700898
    CD20/MS4A1 Protein, Human (HEK293, His)

    CRIg; Z39IG; VSIG4

    Cynomolgus HEK293
    CD20/MS4A1 protein is a B lymphocyte membrane protein that plays a crucial regulatory role in cellular calcium influx, which is essential for the development, differentiation and activation of B lymphocytes. As part of a store-operated calcium (SOC) channel, it promotes calcium influx upon B cell receptor/BCR activation. CD20/MS4A1 Protein, Human (HEK293, His) is the recombinant cynomolgus-derived CD20/MS4A1 protein, expressed by HEK293 , with C-His labeled tag.
  • HY-P704446
    CD20/MS4A1-VLP Protein, Mouse (HEK293)

    Ms4a1; Cd20; Ly-44; Ms4a2; B-lymphocyte antigen CD20; B-cell differentiation antigen Ly-44; Lymphocyte antigen 44; CD antigen

    Mouse HEK293
    CD20/MS4A1 protein regulates cellular calcium influx, essential for B-lymphocyte development, differentiation, and activation. It activates store-operated calcium channels, allowing calcium influx through B-cell receptor/BCR activation. CD20/MS4A1 protein forms homotetramers and interacts with cell surface IgM chains, the antigen-binding parts of the BCR. CD20/MS4A1-VLP Protein, Mouse (HEK293) is the recombinant mouse-derived CD20/MS4A1-VLP protein, expressed by HEK293, with tag free.Formed in HEK293 cultures, these VLPs concentrate membrane proteins on the cell surface, producing high-concentration proteins ideal for immunization and antibody screening. Given the high immunogenicity of VLPs, the immunization protocol such as antigen dose, schedule, and adjuvant, requires optimization. It is not recommended for receptor-ligand interaction detection and SPR/BLI assay since there are other irrelevant membrane proteins of the host on the VLP envelope, and the receptor-ligand interaction will have strong background interference. High requirements for chips and experimental protocols are needed for SPR/BLI assays. If VLP control is required, it is recommended HY-P705433.
  • HY-P704448
    CD20/MS4A1 Protein, Dog (HEK293, His, Nanodisc)

    Ms4a1; Cd20; Ly-44; Ms4a2; B-lymphocyte antigen CD20; B-cell differentiation antigen Ly-44; Lymphocyte antigen 44; CD antigen

    Dog HEK293
    CD20/MS4A1 protein-VLP, Dog, a B lymphocyte membrane protein critical for calcium influx and essential for B lymphocyte development, differentiation, and activation. As a component of store-operated calcium (SOC) channels, it promotes calcium influx upon B cell receptor/BCR activation. CD20/MS4A1 Protein, Dog (HEK293, His, Nanodisc) is the recombinant dog-derived CD20/MS4A1 protein, expressed by HEK293, with C-His labeled tag.
  • HY-P704449
    CD20/MS4A1 Protein-Nanodisc, Human (HEK293, His)

    MS4A1; CD20; MS4A-1; B1; Bp35; CD20 receptor; CD20S7; CVID5; LEU-16; Ly-44; MS4A2; S7

    Human HEK293
    CD20/MS4A1 protein is a B lymphocyte membrane protein that plays a crucial regulatory role in cellular calcium influx, which is essential for the development, differentiation and activation of B lymphocytes. As part of a store-operated calcium (SOC) channel, it promotes calcium influx upon B cell receptor/BCR activation. CD20/MS4A1 Protein, Human (HEK293, His, Nanodisc) is the recombinant human-derived CD20/MS4A1 protein, expressed by HEK293, with C-His labeled tag.
  • HY-P704451
    FITC-Labeled CD20/MS4A1 Protein, Human (HEK293, His, Nanodisc)

    MS4A1; CD20; MS4A-1; B1; Bp35; CD20 receptor; CD20S7; CVID5; LEU-16; Ly-44; MS4A2; S7

    Human HEK293
    CD20/MS4A1 protein is a B lymphocyte membrane protein that plays a crucial regulatory role in cellular calcium influx, which is essential for the development, differentiation and activation of B lymphocytes. As part of a store-operated calcium (SOC) channel, it promotes calcium influx upon B cell receptor/BCR activation. FITC-Labeled CD20/MS4A1 Protein, Human (HEK293, His, Nanodisc) is the recombinant human-derived FITC-Labeled CD20/MS4A1 protein, expressed by HEK293, with C-His labeled tag.
  • HY-P704988
    CD20/MS4A1 Protein-Nanodisc, Human (Biotinylated, HEK293, His-Avi)

    MS4A1; CD20; MS4A-1; B1; Bp35; CD20 receptor; CD20S7; CVID5; LEU-16; Ly-44; MS4A2; S7

    Human HEK293
Cat. No. Product Name Effect Purity