Anti-Drebrin/DBN1 Antibody Picoband® fluoro488 Vervoeging

Drebrin is a protein that in humans is encoded by the DBN1 gene. The protein encoded by this gene is a cytoplasmic actin-binding protein thought to play a role in the process of neuronal growth. It is a member of the drebrin family of proteins that are developmentally regulated in the brain. A decrease in the amount of this protein in the brain has been implicated as a possible contributing factor in the pathogenesis of memory disturbance in Alzheimer's disease. At least two alternative splice variants encoding different protein isoforms have been described for this gene.

Spermine oxidase; Polyamine oxidase 1; PAO-1; PAOh1; Smox; Smo

DBN1

1627

Q16643

Human, Rat, Monkey

No cross-reactivity with other proteins.

E.coli-derived human Drebrin/DBN1 recombinant protein (Position: H9-D649) .

Widely expressed. Isoform 1 and isoform 2 are expressed at higher level in brain and skeletal muscle. Isoform 7 is found in brain and spleen, isoform 10 is widely expressed but found at lower level in heart, kidney, liver and lung.

Flow Cytometry

Chemokines, Immunology, Innate Immunity

Immunogen affinity purified.

Liquid

Flavoenzyme which catalyzes the oxidation of spermine to spermidine. Can also use N1-acetylspermine and spermidine as substrates, with different affinity depending on the isoform (isozyme) and on the experimental conditions. Plays an important role in the regulation of polyamine intracellular concentration and has the potential to act as a determinant of cellular sensitivity to the antitumor polyamine analogs. May contribute to beta-alanine production via aldehyde dehydrogenase conversion of 3-amino-propanal.

1. Akbar, M., Kim, H. Y. Protective effects of docosahexaenoic acid in staurosporine-induced apoptosis: involvement of phosphatidylinositol-3 kinase pathway. J. Neurochem. 82: 655-665, 2. Calon, F., Lim, G. P., Yang, F., Morihara, T., Teter, B., Ubeda, O., Rostaing, P., Triller, A., Salem, N., Jr., Ashe, K. H., Frautschy, S. A., Cole, G. M. Docosahexaenoic acid protects from dendritic pathology in an Alzheimer's disease mouse model. Neuron 43: 633-645, 2004. 3. Harigaya, Y., Shoji, M., Shirao, T., Hirai, S. Disappearance of actin-binding protein, drebrin, from hippocampal synapses in Alzheimer's disease. J. Neurosci. Res. 43: 87-92, 1996.

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

48608 MW

6

Spermine oxidase

Cytoplasm. Nucleus. Cytoplasm.

Serine protease HTRA3

Rabbit IgG

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