Home  >  Products  >  CD22 (CD22 Antigen, B Cell Receptor CD22 Precursor, B Lymphocyte Cell Adhesion Molecule, BL-CAM, Leu14, Lyb8, MGC130020, Sialic Acid Binding Immunoglobulin-like Lectin 2, Sialic Acid-binding Ig-like Lectin 2, SIGLEC 2, SIGLEC-2, SIGLEC2) (FITC)
CD22 (CD22 Antigen, B Cell Receptor CD22 Precursor, B Lymphocyte Cell Adhesion Molecule, BL-CAM, Leu14, Lyb8, MGC130020, Sialic Acid Binding Immunoglobulin-like Lectin 2, Sialic Acid-binding Ig-like Lectin 2, SIGLEC 2, SIGLEC-2, SIGLEC2) (FITC)

CD22 (CD22 Antigen, B Cell Receptor CD22 Precursor, B Lymphocyte Cell Adhesion Molecule, BL-CAM, Leu14, Lyb8, MGC130020, Sialic Acid Binding Immunoglobulin-like Lectin 2, Sialic Acid-binding Ig-like Lectin 2, SIGLEC 2, SIGLEC-2, SIGLEC2) (FITC)

Cat no: C2273-02A

Supplier: United States Biological
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CD22 is differentially expressed during B cell maturation. Initially, CD22 is expressed in the cytoplasm of pro-B and pre-B cells and then on the cell surface of mature B cells. CD22 expression is lost upon terminal differentiation to plasma cells. CD22 functions as an adhesion receptor, for leukocytes and erythrocytes, and a signalling molecule which may play a role in B-cell activation. Applications: Suitable for use in Flow Cytometry. Other applications not tested. Recommended Dilution: Flow Cytometry: Neat-1:5; 10ul labels 10e6 cells in 100ul Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20 degrees C. Aliquots are stable for at least 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. FITC conjugates are sensitive to light.
Catalogue number: C2273-02A
Reactivities: Human
Hosts: Mouse
Applications: Flow Cytometry
Size: 100ug
Form: Supplied as a liquid in PBS, pH 7.4, 1% BSA, 0.09% sodium azide. Labeled with fluorescein isothiocyanate (FITC).
P type: Mab
Isotype: IgG1
Purity: Purified by Protein G affinity chromatography.
Alternative names: BL CAM, CD22 Molecule, CD22 Protein
References: 1. Garland Publishing, Inc. (1998) Leucocyte Typing VI. p 143 - 144
Additional info: Recognizes human CD22.

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