ID4
(Inhibitor of DNA Binding 4, Dominant Negative Helix-Loop-Helix Protein (ID4))
Protein Region
Middle Region
Origine
Humain
Source
Synthetic
Application
Blocking Peptide (BP), Western Blotting (WB)
Attributs du produit
This is a synthetic peptide designed for use in combination with anti-ID4 antibody (Catalog #: ARP32327_P050). It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications.
ID4
Reactivité: Humain, Souris, Porc, Rat
Hôte: Synthetic
BP
Indications d'application
Each Investigator should determine their own optimal working dilution for specific applications.
Restrictions
For Research Use only
Format
Lyophilized
Reconstitution
Add 100 μL of sterile PBS. Final peptide concentration is 1 mg/mL in PBS.
Concentration
1 mg/mL
Buffer
Final peptide concentration is 1 mg/mL in PBS.
Conseil sur la manipulation
Avoid repeated freeze-thaw cycles.
Stock
-20 °C
Stockage commentaire
For longer periods of storage, store at -20°C. Avoid repeat freeze-thaw cycles.
Antigène
ID4
(Inhibitor of DNA Binding 4, Dominant Negative Helix-Loop-Helix Protein (ID4))
Synonymes
Idb4 Peptide, bHLHb27 Peptide, cb547 Peptide, fb77d04 Peptide, sb:cb547 Peptide, wu:fb77d04 Peptide, zgc:123214 Peptide, bhlhb27 Peptide, id4 Peptide, id4a Peptide, idb4 Peptide, IDB4 Peptide, inhibitor of DNA binding 4 Peptide, inhibitor of DNA binding 4, HLH protein Peptide, inhibitor of DNA binding 4, HLH protein S homeolog Peptide, Id4 Peptide, id4 Peptide, id4.S Peptide, ID4 Peptide
Sujet
Transcription factors containing a basic helix-loop-helix (bHLH) motif regulate 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, such as ID4, 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.Transcription factors containing a basic helix-loop-helix (bHLH) motif regulate 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, such as ID4, 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 (Pagliuca et al., 1995 [PubMed 7665172]).[supplied by OMIM]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.