Growth arrest and DNA-damage-inducible, beta, also known as GADD45B, is a protein which in humans is encoded by the GADD45B gene. This gene is a member of a group of genes whose transcript levels are increased following stressful growth arrest conditions and treatment with DNA-damaging agents. The genes in this group respond to environmental stresses by mediating activation of the p38/JNK pathway. This activation is mediated via their proteins binding and activating MTK1/MEKK4 kinase, which is an upstream activator of both p38 and JNK MAPKs. The function of these genes or their protein products is involved in the regulation of growth and apoptosis. These genes are regulated by different mechanisms, but they are often coordinately expressed and can function cooperatively in inhibiting cell growth.
Host
Rabbit
Immunogen Region
Amino acids EELLVAAQRQDRLTVGVYE from the human protein were used as the immunogen for the GADD45B antibody.
Isotype
Rabbit IgG
Reactivity
Human, Mouse, Rat
Recombinant
No
Antigen
GADD45B
Uniprot
O75293
Buffer
Lyophilized from 1X PBS with 2% Trehalose
Concentration
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Format
Antigen affinity purified
Purification
Antigen affinity purified
Storage
After reconstitution, the GADD45B antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Applications
IHC-P, WB
Dilution
Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 2-5ug/ml