CoraLite® Plus 488-conjugated CD20 Monoclonal antibody

CD20 Monoclonal Antibody for IF

Host / Isotype

Mouse / IgG2b

Reactivity

human

Applications

IF

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

4A7G3

Cat no : CL488-60271

Synonyms

CD20, MS4A1

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Validation Data Gallery

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  IF Staining of human tonsillitis using CL488-60271

  Immunofluorescent analysis of (4% PFA) fixed human tonsillitis tissue using CL488-60271 (CD20 antibody) at dilution of 1:100.

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  IF Staining of human tonsillitis using CL488-60271

  Immunofluorescent analysis of (4% PFA) fixed human tonsillitis tissue using CL488-60271 (CD20 antibody) at dilution of 1:100.

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  IF Staining of human lung cancer using CL488-60271

  Immunofluorescent analysis of (4% PFA) fixed human lung cancer tissue using CoraLite® Plus 488 CD20 antibody (CL488-60271, Clone: 4A7G3 ) at dilution of 1:100, CoraLite®555 pan-keratin antibody (CL555-26411, Gradient).

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Tested Applications

• Positive IF detected in: human tonsillitis tissue, human lung cancer tissue

Recommended dilution

• Immunofluorescence (IF): IF : 1:50-1:500

Sample-dependent, check data in validation data gallery

Product Information

CL488-60271 targets CD20 in IF applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Mouse / IgG2b
• Class: Monoclonal
• Type: Antibody
• Immunogen: Recombinant Protein
• Full Name: membrane-spanning 4-domains, subfamily A, member 1
• Calculated molecular weight: 297 aa, 33 kDa
• GenBank accession number: BC002807
• Gene symbol: MS4A1
• Gene ID (NCBI): 931
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD20 is a 33-37 kDa transmembrane phosphoprotein. CD20 is a B-lymphocyte surface molecule that is widely expressed during B-cell ontogeny, from early pre-B-cell developmental stages until final differentiation into plasma cells. CD20 functions as calcium-permeable cation channel. It is involved in the regulation of B-cell activation and proliferation. CD20 serves as a useful target for antibody-mediated therapeutic depletion of B-cells. This antibody is conjugated with CL488(Ex/Em 488 nm/515 nm).