Product Name :
Mouse anti Yeast GAL-4 Activation Domain

Description :
| Clone 5C8-5 | Isotype IgG1 | Product Type Monoclonal Antibody | Units 100 µg | Host Mouse | Species Reactivity Yeast | Application Immunoprecipitation Western Blotting

Background :
Hybridoma produced by the fusion of splenocytes from mice immunized with full length GAL4 expressed in E. Coli and mouse myeloma cells.

Source :
GAL4 is a transcriptional activator which activates genes necessary for galactose catabolism. The DNA binding domain of GAL4 is contained in the first 74 amino acids and contains a zinc finger sequence motif. However, amino acids 1-147 have been shown to bind to DNA in vitro. While GAL4 (1-74) bind DNA specifically, it is with a lower affinity than the GAL4 (1-147). GAL4 (1-147) binds to a specific 17 base pair nucleotide sequence, but alone is insufficient to activate transcription. Either of the two acidic activating regions, activating region I (amino acids 148-238) or activating region II (amino acids 768-881), must be joined to activate transcription. <

Product :
Product Form: Unconjugated Formulation: Provided as solution in phosphate buffered saline with 0.08% sodium azide Purification Method: Protein A/G Chromatography Concentration: See vial for concentration

Specificity :

Applications :
Antibody can be used for Western Blotting (5-10µg/ml). Recognizes GAL4 derivatives containing the C-terminal activation domain. Optimal concentration should be evaluated by serial dilutions. Functional Analysis: Western Blotting

Storage :
Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles Product Stability: See expiration date on vial Shipping Conditions: Ship at ambient temperature, freeze upon arrival

Caution :
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. It may contain hazardous ingredients. Please refer to the Safety Data Sheets (SDS) for additional information and proper handling procedures. Dispose product remainders according to local regulations.This datasheet is as accurate as reasonably achievable, but our company accepts no liability for any inaccuracies or omissions in this information.

References :
1. GAL4 is regulated by a glucose-responsive functional domain. Stone, G. & Sadowski, I. EMBO J. 1993, 12, 1375-1385. 2. An amino-terminal fragment of GAL4 binds DNA as a dimer. Carey, M., et al. J. Mol. Biol. 1989, 209, 423-432. 3. The DNA binding domains of the yeast Gal4 and human c-Jun transcription factors interact through the zinc-finger and bZIP motifs. Sollerbrant, K., et al. Nucleic Acids Res. 1995, 23, 588-594.

Antibodies are immunoglobulins secreted by effector lymphoid B cells into the bloodstream. Antibodies consist of two light peptide chains and two heavy peptide chains that are linked to each other by disulfide bonds to form a “Y” shaped structure. Both tips of the “Y” structure contain binding sites for a specific antigen. Antibodies are commonly used in medical research, pharmacological research, laboratory research, and health and epidemiological research. They play an important role in hot research areas such as targeted drug development, in vitro diagnostic assays, characterization of signaling pathways, detection of protein expression levels, and identification of candidate biomarkers.
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