CD20
CD20 is a tetraspanin-like membrane protein, encoded by the MS4A1 gene, found almost exclusively on B lymphocytes from the pre-B-cell stage until plasma-cell differentiation. The protein forms oligomeric calcium channels that help sustain intracellular calcium stores required for B-cell receptor signaling and activation. Because CD20 is neither shed nor internalized appreciably and is absent from stem cells and plasma cells, it became the premier target for B-cell depleting antibodies; rituximab, ofatumumab and obinutuzumab treat lymphomas, leukemias and autoimmune diseases, while anti-CD20 CAR T cells address relapsed disease. CD20 is also a defining marker in B-cell lymphoma pathology.
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CD20 Recombinant Proteins (14)
CD20/MS4A1 Protein-VLP, Human (HEK293)
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Cat. No.: HY-P78543
Purity: ≥ 95%, as determined by HPLC.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte Antigen CD20; Membrane Spanning 4-Domains A1; Membrane-Spanning 4-Domains Subfamily A Member 1
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CD20/MS4A1 Protein, Human (Trx-His)
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Cat. No.: HY-P7896A
Purity: ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein, Mouse (P.pastoris, His)
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Cat. No.: HY-P71758
Purity: ≥ 90%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein, Human (Trx-His, Solution)
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Cat. No.: HY-P7896
Purity: ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein, Cynomolgus (85a.a, HEK293, His)
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Cat. No.: HY-P75433
Purity: ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein-Nanodisc, Human (HEK293, His)
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Cat. No.: HY-P704449
Purity: ≥ 85%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein, Human (His-Avi)
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Cat. No.: HY-P78086
Purity: ≥ 95%, as determined by Bis-Tris PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein-VLP, Cynomolgus (297a.a, HEK293, His)
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Cat. No.: HY-P78579
Purity: Purity analysis by SDS-PAGE is not available for VLP proteins.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein-VLP, Dog (HEK293, His)
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Cat. No.: HY-P700444
Purity: Purity analysis by SDS-PAGE is not available for VLP proteins.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein, Cynomolgus (HEK293, His)
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Cat. No.: HY-P700898
Purity: ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1-VLP Protein, Mouse (HEK293)
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Cat. No.: HY-P704446
Purity: Purity analysis by SDS-PAGE is not available for VLP proteins.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein, Dog (HEK293, His, Nanodisc)
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Cat. No.: HY-P704448
Purity: ≥ 80%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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FITC-Labeled CD20/MS4A1 Protein, Human (HEK293, His, Nanodisc)
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Cat. No.: HY-P704451
Purity: ≥ 85%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte An
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CD20/MS4A1 Protein-Nanodisc, Human (Biotinylated, HEK293, His-Avi)
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Cat. No.: HY-P704988
Purity: ≥ 90%, as determined by reducing SDS-PAGE.
Synonyms: MS4A1; CD20 Antigen; Prev. CD20; B-Lymphocyte Cell-Surface Antigen B1; Bp35; B-Lymphocyte Surface Antigen B1; FMC7; CD20 Receptor; B1; LEU-16; Membrane-Spanning 4-Domains, Subfamily A, Member 1; CVID5; Leukocyte Surface Antigen Leu-16; S7; B-Lymphocyte Antigen CD20; Membrane Spanning 4-Domains A1; Membrane-Spanning 4-Domains Subfamily A Member 1
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Recombinant Protein Expression Service
- Codon Optimization
- Gene Synthesis
- Construction of Expression Vector
- Strain Screening
- Protein Expression
- Purification & QC
- Protein Delivery
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Capetin (28-54), human
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- Formula: Human
- Molecular Weight: Sf9 insect cells
The EpCAM/TROP1 protein serves as an important homogeneous interacting molecule that promotes direct contact between intestinal epithelial cells (IEC) and intraepithelial lymphocytes (IEL) in the mucosal epithelium. This feature helps establish an immune barrier against mucosal infections. EpCAM/TROP1 Protein, Human (His-SUMO) is the recombinant human-derived EpCAM/TROP1 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag.
