Anti-GADD45B Antibody Picoband® fluoro550 Vervoeging

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.

Rhombotin-2; Cysteine-rich protein TTG-2; LIM domain only protein 2; LMO-2; T-cell translocation protein 2; LMO2; RBTN2; RBTNL1; RHOM2; TTG2

GADD45B

4616

O75293

Human

No cross-reactivity with other proteins.

A synthetic peptide corresponding to a sequence at the N-terminus of human GADD45B, which shares 94.7% amino acid (aa) sequence identity with mouse GADD45B.

Flow Cytometry

Cardiovascular

Immunogen affinity purified.

Liquid

Acts with TAL1/SCL to regulate red blood cell development. Also acts with LDB1 to maintain erythroid precursors in an immature state.

1. De Smaele, E., Zazzeroni, F., Papa, S., Nguyen, D. U., Jin, R., Jones, J., Cong, R., Franzoso, G. Induction of gadd45-beta by NF-kappa-B downregulates pro-apoptotic JNK signaling. Nature 414: 308-313, 2001. 2. Ma, D. K., Jang, M.-H., Guo, J. U., Kitabatake, Y., Chang, M., Pow-anpongkul, N., Flavell, R. A., Lu, B., Ming, G., Song, H. Neuronal activity-induced Gadd45b promotes epigenetic DNA demethylation and adult neurogenesis. Science 323: 1074-1077, 2009. 3. Takekawa, M., Saito, H. A family of stress-inducible GADD45-like proteins mediate activation of the stress-responsive MTK1/MEKK4 MAPKKK. Cell 95: 521-530, 1998.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

6

LIM domain only 2

Nucleus.

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.