362740
CTNNa1 (Catenin Alpha 1, CTNN-A1, aCat, CAP102, Cadherin Associated Protein Alpha 1, Alpha E-catenin, Renal carcinoma antigen NY-REN-13)
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£626.00
- SKU:
- 362740
- Reinheit:
- Purified by immunoaffinity chromatography.
- Lagerbedingungen:
- -20°C
- Hersteller:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Recombinant protein corresponding to Thr2-Cys228 of human CTNNa1, expressed in E. coli.
- Format:
- Supplied as a liquid in PBS, pH 7.4, 0.02% sodium azide, 50% glycerol.
- Weitere Details:
- In adherens junctions, alpha-catenin links the cadherin/beta-catenin complex to the actin-based cytoskeleton. Alpha-catenin is a homodimer in solution, but forms a 1:1 heterodimer with beta-catenin. Pokutta and Weis (2000) determined the crystal structure of the alpha-catenin dimerization domain, residues 82 to 279. The crystal structure showed that alpha-catenin dimerizes through formation of a 4-helix bundle in which 2 antiparallel helices are contributed by each protomer. A slightly larger fragment, containing residues 57 to 264, bound to beta-catenin. The crystal structure of a chimera consisting of the alpha-catenin-binding region of beta-catenin linked to the N terminus of alpha-catenin residues 57 to 264 revealed the interaction between alpha- and beta-catenin and provided a basis for understanding adherens junction assembly. Applications: Suitable for use in ELISA, Western Blot, Immunohistochemistry, Immunocytochemistry. Other applications not tested. Recommended Dilution: ELISA: 1:100-1:5000 Western Blot: 1:50-400 Immunohistochemistry (frozen): 1:50-500 Immunohistochemistry (paraffin): 1:10-100 Immunocytochemistry: 1:50-500 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Versandbedingungen:
- Blue Ice