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Id4 (S5) Peptide

Id4 (S5) Peptide

Cat no: BS2747P

Supplier: Bioworld Technology, Inc.
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Transcription factors containing a basic helix-loop-helix (bHLH) motif regulate the expression of tissue-specific genes in a number of mammalian and insect systems. DNA-binding activity of the bHLH proteins is dependent on formation of homo- and/or heterodimers. Dominant-negative HLH proteins (encoded by Id-related genes) also contain the HLH-dimerization domain but lack the DNA-binding basic domain. Consequently, Id proteins inhibit binding to DNA and transcriptional transactivation by heterodimerization with bHLH proteins (referenced from entrez gene).
Catalogue number: BS2747P
Applications: Block/Neutralize/Inhibit
Swiss prot: P47928
Form: 1 mg/ml in DI water.
Purity: Synthetic peptide Id4 (S5). (Note: the amino acid sequence is proprietary). The purity is > 98%.
Storage temp: Store at 4 degree C short term. Aliquot and store at -20 degree C long term. Avoid freeze-thaw cycles.
Alternative names: DNA-binding protein inhibitor ID-4; Class B basic helix-loop-helix protein 27; bHLHb27; Inhibitor of DNA binding 4; ID4; BHLHB27
Additional info: This peptide can be used with studies using BS2747 Id4 (S5) pAb.

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