CD33 Antikörper (APC)

Produktnummer ABIN1112116

Produktdetails anti-CD33 Antikörper (APC)

Target: CD33

Reaktivität: Human

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser CD33 Antikörper ist konjugiert mit APC

Applikation: Flow Cytometry (FACS), Immunofluorescence (IF)

Produktmerkmale: Monoclonal Mouse Anti-Human CD33 APC is recommended for use in flow cytometry for identification of myeloid progenitors and mast cells.

Klon: HIM3-4

Isotyp: IgG1

Anwendungsinformationen

Applikationshinweise: It is recommended for use in flow cytometry. This reagent is effective for direct immunofluorescence staining of human tissue for flow cytometric analysis using 20 µl/10^6 cells.

Kommentare:

Allophycocyanin (Febico, Far East Bio-Tech Co.).

Probennahme: 1. Transfer 100 µl of anticoagulated (EDTA) blood to a 12 x 75 mm polystyrene test tube (10^6 cells). 2. Add 20 µl of CD33 PE and mix gently with a vortex mixer. The 20 µl is a guideline only, the optimal volume should be determined by the individual laboratory. 3. The recommended negative control is a non-reactive PE-conjugated antibody of the same isotype. 4. Incubate in the dark at room temperature at 4°C for 30 minutes or at room temperature (20-25 °C) for 15 minutes. 5. Add 1,5 ml of Lysing Solution to each sample and mix gently with a vortex mixer. Incubate for 10 minutes at room temperature in the dark. 6. Centrifuge at 1000 x g for 5 minutes. Gently aspirate the supernatant and discard it leaving approximately 50 µl of fluid. 7. Add 2 ml 0.01 mol/l PBS (It betters that it containing 2% bovine serum albumin) and resuspend the cells by using a vortex mixer. 8. Centrifuge at 1000 x g for 5 minutes. Gently aspirate the supernatant and discard it leaving approximately 50 µl of fluid. 9. Resuspend pellet in an appropriate fluid for flow cytometry, e.g. 0.3 ml PBS. The PBS should contain 1% paraformaldehyde (fixative) if samples are not analysed the same day. 10. Analyse on a flow cytometer or store at 2-8 °C in the dark until analysis. Samples can be run up to 24 hours after lysis.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Buffer: The conjugate is provided in liquid form in buffer containing 1% bovine serum albumin (BSA)and 0,09% Sodium azide, pH 7.2.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: 1. The device is not intended for clinical use including diagnosis, prognosis, and monitoring of a disease state, and it must not be used in conjunction with patient records or treatment. 2. This product contains Sodium azide (NaN3), a chemical highly toxic in pure form. At product concentrations, though not classified as hazardous, Sodium azide may react with lead and copper plumbing to form highly explosive build-ups of metal azides. Upon disposal, flush with large volumes of water to prevent metal azide build-up in plumbing. 3. As with any product derived from biological sources, proper handling procedures should be used.

Lagerung: 4 °C

Details zu CD33

Target: CD33

Andere Bezeichnung: CD33 (CD33 Produkte)

Synonyme: SIGLEC-3 antikoerper, SIGLEC3 antikoerper, p67 antikoerper, Siglec-3 antikoerper, gp67 antikoerper, CD33 molecule antikoerper, CD33 antigen antikoerper, CD33 antikoerper, Cd33 antikoerper

Hintergrund: The antigen is a single chain transmembrane glycoprotein of molecular mass 67 kDa expressed on monocytes, myeloid progenitor cells and myeloid leukaemias. The antigen has homology with CD22 and myelin associated glycoprotein. CD33 appears very early on myelomonocytic precursors and is expressed in both the myeloid and monocytic cell lineages. CD33 is absent from pluripotent stem cells but appears on myelomonocytic precursors after CD34. It then continues to be expressed on both the myeloid and monocyte lineages