The E2F4 Monoclonal Antibody (CAB19670) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, produced in rabbits, demonstrates high reactivity with human samples and has been validated for use in Western blot applications.The E2F4 protein is part of the E2F family of transcription factors, which control the expression of genes involved in cell cycle progression and DNA repair. Aberrant expression of E2F4 has been implicated in various diseases, including cancer, making it an important target for investigation in cancer research.
This antibody is validated for use in WB, ELISA applications and has demonstrated reactivity against Human, Mouse samples.
Product Name:
E2F4 Monoclonal Antibody
SKU:
CAB19670
Size:
20μL, 100μL
Reactivity:
Human, Mouse
Clone Number:
ARC2223
Conjugate:
Unconjugated
Immunogen:
Synthetic peptide. This information is considered to be commercially sensitive.
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
E2F-4, E2F4
Positive Sample:
HT-1080, Mouse lung, Mouse brain
Cellular Localization:
Cytoplasm, Nucleoplasm.
Calculated MW:
44kDa
Observed MW:
62kDa
The protein encoded by this gene is a member of the E2F family of transcription factors. The E2F family plays a crucial role in the control of cell cycle and action of tumor suppressor proteins and is also a target of the transforming proteins of small DNA tumor viruses. The E2F proteins contain several evolutionally conserved domains found in most members of the family. These domains include a DNA binding domain, a dimerization domain which determines interaction with the differentiation regulated transcription factor proteins (DP), a transactivation domain enriched in acidic amino acids, and a tumor suppressor protein association domain which is embedded within the transactivation domain. This protein binds to all three of the tumor suppressor proteins pRB, p107 and p130, but with higher affinity to the last two. It plays an important role in the suppression of proliferation-associated genes, and its gene mutation and increased expression may be associated with human cancer.
Purification Method
Affinity purification
Gene ID
1874
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol and 0.05% BSA, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using E2F4 Rabbit mAb (CAB19670) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Enhanced Kit (AbGn00021). Exposure time: 180s.
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