HSF1 Polyclonal Antibody

Heat shock factor protein 1 encoded by HSF1 is a heat-shock transcription factor. Transcription of heat-shock genes is rapidly induced after temperature stress. Hsp90, by itself and/or associated with multichaperone complexes, is a major repressor of this gene.

The HSF1 Polyclonal Antibody is a highly specific and sensitive tool designed for the detection and quantification of Heat Shock Factor 1 (HSF1) protein in various biological samples. This antibody is produced by immunizing rabbits with a synthetic peptide corresponding to a region within the N-terminal domain of HSF1.

HSF1 is a transcription factor that plays a crucial role in the cellular response to stress, particularly heat stress. It regulates the expression of heat shock proteins (HSPs), which are essential for maintaining cellular homeostasis under stressful conditions. The HSF1 Polyclonal Antibody recognizes both the inactive and active forms of HSF1, allowing for the investigation of its activation status in different cellular contexts.

This antibody has been extensively validated for its specificity and sensitivity in various applications, including Western blotting, immunohistochemistry, and immunofluorescence. It exhibits minimal cross-reactivity with other related proteins, ensuring accurate and reliable results.

The HSF1 Polyclonal Antibody is supplied as a liquid formulation in a convenient size of 100 µg. It is provided in a ready-to-use format, eliminating the need for additional reagents or buffers. The antibody is stored at -20°C and should be handled and stored according to the provided instructions to maintain its stability and functionality.

In summary, the HSF1 Polyclonal Antibody is a valuable tool for researchers studying the role of HSF1 in cellular stress response. Its high specificity, sensitivity, and versatility make it an ideal choice for a wide range of applications in both basic and clinical research.