Alpha Fodrin Antibody / Alpha II Spectrin [clone SPTAN1/3506] (V9594)

Immunohistochemistry of Alpha Fodrin antibody in human renal cell carcinoma tissue. FFPE renal cell carcinoma shows cytoplasmic HRP-DAB brown staining within tumor epithelial cells, consistent with Spectrin alpha chain, non-erythrocytic 1 localization along the submembranous cytoskeleton. Clone SPTAN1/3506 was used for detection and is Microarray Specificity Validated. Heat-induced epitope retrieval was performed by boiling tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 20 minutes followed by cooling prior to staining.

IHC staining of FFPE human placental tissue with Alpha Fodrin antibody (clone SPTAN1/3506). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.

SDS-PAGE analysis of purified, BSA-free Alpha Fodrin antibody (clone SPTAN1/3506) as confirmation of integrity and purity.

Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using Alpha Fodrin antibody (clone SPTAN1/3506). These results demonstrate the foremost specificity of the SPTAN1/3506 mAb. Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.