CATALOG NUMBER: C1349

QUANTITY: 50µL

DESCRIPTION:

CD20 is a non-glycosylated protein with a molecular weight of 35 or 37 kDa depending on the degree of phosphorylation. Although not a member of the tetraspanin superfamily of cell surface receptors, it crosses the cell membrane four times. The CD20 antigen is present on human pre B lymphocytes and on B lymphocytes at all stages of maturation, except on plasma cells. Low level expression of the CD20 antigen has been detected on normal T lymphocytes. The CD20 molecule is involved in regulation of B cell differentiation, presumably via its reported function as a Ca²⁺ channel subunit.

SPECIFICITY: Human, Mouse, Rabbit

ISOTYPE: IgG1

MOLECULAR WEIGHT: ~35-37KD

APPLICATIONS: IHC: 1:200

*NOTE: Optimal working dilutions must be determined by the end user

STORAGE/HANDING: PBS, pH 7.4, containing 0.02% sodium azide as Preservative and 50% Glycerol. Store at -20°C. Do not aliquot the antibody.

Immunochemistry

IHC staining of Human tonsil tissue paraffin-embedded with CD20 mouse mAb（2F4）diluted at 1:200.

For research use only; not for use as a diagnostic.

Important Note: During shipment, small volumes of product will occasionally become entrapped in the seal of the product vial. For products with volumes of 200 µL or less, we recommend gently dislodge any liquid in the container^,‘s cap.

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