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CD33, PE-Cyanine7, clone: 9A11-CD33, eBioscience™

Rat Monoclonal Antibody

Brand:  Affymetrix eBioscience 25-0331-82

Code : NEW

Additional Details : Weight : 0.09500kg

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Product Code. 15548386

  • £205.21 / 100µg

Estimated Shipment date
from Supplier 28-03-2018
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For Research Use Only.



Description: This monoclonal antibody 9A11-CD33 reacts with mouse CD33, also known as Siglec3 and gp67. CD33 belongs to the sialic acid-binding immunoglobulin lectins (Siglec) family that binds to sialic acid-containing glycans on cell surface glycoproteins and glycolipids on mammalian cells. Mouse CD33 binds to short O-linked glycans of certain mucins and sialyl-Tn epitopes. Mouse CD33 is expressed by mature granulocytes, immature myeloid cells, and microglia. Unlike human CD33, mouse CD33 lacks a cytoplasmic ITIM domain and exists as two splice variants that have different cytoplasmic tails. In microglia, CD33 inhibits the phagocytosis of toxic amyloid beta.Applications Reported: This 9A11-CD33 antibody has been reported for use in flow cytometric analysis.Applications Tested: This 9A11-CD33 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.25 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.Fixation: Samples can be stored in IC Fixation Buffer (cat. 00-8222) (100 μL of cell sample + 100 μL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (cat. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.Excitation: 488-561 nm; Emission: 775 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.Filtration: 0.2μm post-manufacturing filtered.


Store at 2-8°C. Do not freeze. Light-sensitive material. This tandem dye is sensitive to photo-induced oxidation. Protect this vial from light during storage
Flow Cytometry
aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Siglec3, gp67, Sialic acid-binding Ig-like lectin 3