Description
The MM-525 monoclonal antibody specifically recognizes mouse Aire (Autoimmune Regulator). This transcription factor is mainly expressed in the thymus, the primary lymphoid organ for T cell development. Aire expression is restricted to medullary thymic epithelial cells (mTECs). Aire induces the expression of a large variety of organ-specific self-antigens that are normally expressed in the peripheral tissues. mTECs participate in the negative selection of developing autoreactive T cells and the induction of regulatory T cells by presenting them with self-antigens in the context of MHC class I and class II molecules. In this way, mTECs play a vital role as self-antigen presenting cells in establishing immunological self-tolerance. A defect in the human AIRE gene causes a rare autosomal recessive systemic autoimmune disease called autoimmune polyendocrinopathy candidiasis ectodermal dystrophy (APECED). The MM-525 monoclonal antibody is useful for detecting Aire expression in mouse tissues, including medullary thymic epithelial cells.
BD™ CompBeads can be used as surrogates to assess fluorescence spillover (Compensation). When fluorochrome conjugated antibodies are bound to CompBeads, they have spectral properties very similar to cells. However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls. It is strongly recommended that when using a reagent for the first time, users compare the spillover on cell and CompBead to ensure that BD Comp beads are appropriate for your specific cellular application.
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions and unreacted dye was removed.
1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
2. An isotype control should be used at the same concentration as the antibody of interest.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. Alexa Fluor® 647 fluorochrome emission is collected at the same instrument settings as for allophycocyanin (APC).
5. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
6. This product is provided under an intellectual property license between Life Technologies Corporation and BD Businesses. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The buyer cannot sell or otherwise transfer (a) this product (b) its components or (c) materials made using this product or its components to a third party or otherwise use this product or its components or materials made using this product or its components for Commercial Purposes. Commercial Purposes means any activity by a party for consideration and may include, but is not limited to: (1) use of the product or its components in manufacturing; (2) use of the product or its components to provide a service, information, or data; (3) use of the product or its components for therapeutic, diagnostic or prophylactic purposes; or (4) resale of the product or its components, whether or not such product or its components are resold for use in research. For information on purchasing a license to this product for any other use, contact Life Technologies Corporation, Cell Analysis Business Unit Business Development, 29851 Willow Creek Road, Eugene, OR 97402, USA, Tel: (541) 465-8300. Fax: (541) 335-0504.
7. Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
8. Alexa Fluor™ is a trademark of Life Technologies Corporation.
9. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
