Anti-CD21 (CR2, Complement Receptor Type 2) (FITC) Monoclonal Antibody

This is a 145kD single pass type I membrane glycoprotein containing multiple sushi domains. CD21 is also known as complement receptor type 2 (CR2). In cattle CD21 expression is restricted to B-cells. CD21 may be expressed on B-cells as either a long or a short form. Mouse anti Bovine CD21, demonstrates cross reactivity with porcine and provides a reliable marker for porcine B-Cells. In addition this has been demonstrated to recognise CD21 in a range of ruminant and other species is also available.||Applications: |Suitable for use in Flow Cytometry. Other applications not tested.||Recommended Dilution: |Flow Cytometry: Neat - 1:10|Optimal dilutions to be determined by the researcher.||Hybridoma:|NSI myeloma cells with spleen cells from Balb/c mice.||Storage and Stability:|Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.