SCCA1 (Squamous Cell Carcinoma Antigen 1, SERPINB3, T4-A, Serpin Peptidase Inhibitor, Clade B(ovalbumin), Member 3, Serpin B3)

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£524.00

SKU:: 364983
Reinheit:: Purified by Protein A and peptide affinity chromatography.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Host:: Rabbit
Immunogen:: Recombinant protein corresponding to Met1-lle210 of human SCCA1, expressed in E. coli.
Format:: Supplied as a liquid in 0.01M PBS, pH7.4, 0.05% Proclin-300, 50% glycerol.
Weitere Details:: Squamous cell carcinoma antigen (SCCA), a member of the serine protease inhibitor (serpin) family, is a subfraction of the tumor associated antigen TA-4, is a glycoprotein, with a molecular weight between 42 to 48kD. Total SCCA in the circulation comprises 2 nearly identical, approximately 45kD proteins, SCCA1 and SCCA2. Both proteins are members of the high-molecular weight serine proteinase inhibitor (serpin) family with SCCA1 paradoxically inhibiting lysosomal cysteine proteinases and SCCA2 inhibiting chymotrypsin-like serine proteinases. Although SCCA1 and SCCA2 are detected in the cytoplasm of normal squamous epithelial cells, neither serpin is detected normally in the serum. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: 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