ID3 Antibody (C-term) western blot analysis in A2058 cell line lysates (35ug/lane).This demonstrates the ID3 Antibody detected the ID3 protein (arrow).
ID3; 1R21; BHLHB25; HEIR1; DNA-binding protein inhibitor ID-3; Class B basic helix-loop-helix protein 25; Helix-loop-helix protein HEIR-1; ID-like protein inhibitor HLH 1R21; Inhibitor of DNA binding 3
Key Feature
Clonality
Polyclonal
Isotype
Ig
Host Species
Rabbit
Tested Applications
WB
WB:1:100~500
Species Reactivity
Human
Concentration
1mg/ml
Target Information
Gene Synonyms
1R21 BHLHB25 HEIR1
Alternative Names
ID3 1R21 BHLHB25 HEIR1 DNA-binding protein inhibitor ID-3 Class B basic helix-loop-helix protein 25 Helix-loop-helix protein HEIR-1 ID-like protein inhibitor HLH 1R21 Inhibitor of DNA binding 3
Molecular Weight(MW)
12999 Da
Function
ID (inhibitor of DNA binding) HLH proteins lack a basic DNA-binding domain but are able to form heterodimers with other HLH proteins, thereby inhibiting DNA binding. ID-3 inhibits the binding of E2A-containing protein complexes to muscle creatine kinase E-box enhancer. May inhibit other transcription factors
Tissue Specificity
Expressed abundantly in lung, kidney and adrenal gland, but not in adult brain
ID3 Antibody (C-term) western blot analysis in A2058 cell line lysates (35ug/lane).This demonstrates the ID3 Antibody detected the ID3 protein (arrow).
Application Notes
WB:1:100~500
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.