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Learn about our comprehensive antibody validation methods to ensure monospecificity. Antibody Validation>>
Flow cytometric analysis of PFA-fixed HeLa cells. SRF Mouse Monoclonal Antibody (PCRP-SRF-1F1) followed by goat anti-mouse IgG-CF488 (blue); isotype control (red).
SDS-PAGE Analysis of Purified SRF Mouse Monoclonal Antibody (PCRP-SRF-1F1). Confirmation of Purity and Integrity of Antibody.
Immunofluorescence Analysis of PFA-fixed HeLa cells stained using SRF Mouse Monoclonal Antibody (PCRP-SRF-1F1) followed by goat anti-mouse IgG-CF488 (green). CF640R phalloidin (red).
Analysis of Protein Array containing more than 19,000 full-length human proteins using SRF-Monospecific Mouse Monoclonal Antibody (PCRP-SRF-1F1). Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProtTM array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProtTM are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5. For example, if a MAb binds to protein X with a Z-score of 43 and to protein Y with a Z-score of 14, then the S-score for the binding of that MAb to protein X is equal to 29.
Serum response factor (SRF) is a transcription factor that binds the serum response element (SRE), a sequence that mediates the transient response of many cellular genes to growth stimulation. SRF-binding sites are also constitutive promotor elements in many muscle-specific promotors. At the c-Fos SRE, formation of a ternary complex containing SRF and its accessory protein p62TCF appears to be important for signal transduction. Two related Ets domain proteins, Elk-1 and SRF accessory protein-1 (SAP-1), have DNA binding properties identical to that of p62TCF. Elk-1 and SAP-1 contain two homologous regions of which the two amino-terminal regions, the Ets domain (box A) and the B box, mediate ternary complex formation with SRF. The third homologous region, the C box located toward the C-terminus of the proteins, contains conserved consensus phosphorylation sites for MAP kinases.
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