CD22 Antikörper (AA 52-178) (CF®740)

Produktnummer ABIN7651010

Der Maus Monoklonal Anti-CD22-Antikörper wurde für FACS, WB, IHC, IF und IHC (fp) validiert. Er ist geeignet, CD22 in Proben von Human zu detektieren.

Kurzübersicht für CD22 Antikörper (AA 52-178) (CF®740) (ABIN7651010)

Target: CD22 (CD22 Molecule (CD22))

Reaktivität: Human

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser CD22 Antikörper ist konjugiert mit CF®740

Applikation: Flow Cytometry (FACS), Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))

Klon: BLCAM-1795

Produktdetails anti-CD22 Antikörper (CF®740)

Bindungsspezifität: AA 52-178

Verwendungszweck: CD22 / BL-CAM (BLCAM/1795), CF740 conjugate

Produktmerkmale: This antibody recognizes a protein of 130-140 kDa, identified as CD22 (also known as BL-CAM). CD22 expression is restricted to normal and neoplastic B cells and is absent from other haemopoietic cell types. In B-cell ontogeny, CD22 is first expressed in the cytoplasm of pro-B and pre-B cells, and on the surface as B cells mature to become IgD . It is not expressed by plasma cells, CD22 is found highly expressed in follicular mantle and marginal zone B-cells, and while germinal center B-cells are relatively weak. CD22 is a member of the immunoglobulin superfamily and serves as an adhesion receptor for sialic acid-bearing ligands expressed on erythrocytes and all leukocyte classes. It also associates with tyrosine kinases and play a role in signal transduction and B-cell activation. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Immunogen: Recombinant human BL-CAM/CD22 protein (aa52-178)

Isotyp: IgG1, kappa

Anwendungsinformationen

Applikationshinweise: Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. ELISA: 2-4 μg/mL for coating order Ab without BSA. Immunofluorescence: 0.5-1 μg/mL. Immunohistology (formalin) 1-2 μg/mL. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Tris buffer with 1 mM EDTA pH 9.0 for 10-20 min followed by cooling at RT for 20 min. Flow Cytometry 0.5-1 μg/million cells/0.1 mL. Western blotting 0.5-1 μg/mL. Optimal dilution for a specific application should be determined by user

Kommentare:

Positive Control: Raji, Daudi, IM9, JY25 and human peripheral blood lymphocytes. Human Tonsil

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 0.1 mg/mL

Buffer: PBS, 0.1 % rBSA, 0.05 % azide

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Protect from light

Lagerung: 4 °C

Informationen zur Lagerung:

Stable at room temperature or 37°C for 7 days.

Protect from light

Store at 2 to 8°C. Protect fluorescent conjugates from light

Haltbarkeit: 24 months

Details zu CD22

Target: CD22 (CD22 Molecule (CD22))

Andere Bezeichnung: BL-CAM

Hintergrund:

Synonyms: B-lymphocyte cell adhesion molecule (BL-CAM), B-cell receptor CD22, CD22, Lectin 2, Lyb8, Sialic acid-binding Ig-like lectin 2 (Siglec-2), SIGLEC2, T-cell surface antigen Leu-14

Gene Symbol: CD22

Tissue Expression: B-cells|Lymphocytes

Molekulargewicht: 130-140 kDa

Gen-ID: 933

UniProt: P20273