Anti-PPP1R9A Antibody Picoband® fluoro488 Vervoeging

Neurabin-1 is a protein that in humans is encoded by the PPP1R9A gene. This gene is imprinted, and located in a cluster of imprinted genes on chromosome 7q12. This gene is transcribed in both neuronal and multiple embryonic tissues, and it is maternally expressed mainly in embryonic skeletal muscle tissues and biallelically expressed in other embryonic tissues. The protein encoded by this gene includes a PDZ domain and a sterile alpha motif (SAM) . It is a regulatory subunit of protein phosphatase I, and controls actin cytoskeleton reorganization. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Mesoderm posterior protein 1; Class C basic helix-loop-helix protein 5; bHLHc5; MESP1; BHLHC5

PPP1R9A

55607

Q9ULJ8

Human

No cross-reactivity with other proteins.

E.coli-derived human PPP1R9A recombinant protein (Position: Q204-K1043) .

Highly expressed in brain and weakly in heart, small intestine and uterus. Isoform 1A is mostly expressed in granular cell and molecular layer. Isoform 1B is mostly expressed in Purkinje cells. Isoform 1E is predominantly expressed in peripheral tissues as kidney, lung, trachea, colon, small intestine, stomach, bone marrow, thymus and mammary gland. .

Flow Cytometry

Interleukins

Immunogen affinity purified.

Liquid

Transcription factor. Plays a role in the epithelialization of somitic mesoderm and in the development of cardiac mesoderm. Defines the rostrocaudal patterning of the somites by participating in distinct Notch pathways.

1. Nagase, T., Ishikawa, K., Kikuno, R., Hirosawa, M., Nomura, N., Ohara, O. Prediction of the coding sequences of unidentified human genes. XV. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro. DNA Res. 6: 337-345, 1999. 2. Nakabayashi, K., Makino, S., Minagawa, S., Smith, A. C., Bamforth, J. S., Stanier, P., Preece, M., Parker-Katiraee, L., Paton, T., Oshimura, M., Mill, P., Yoshikawa, Y., Hui, C. C., Monk, D., Moore, G. E., Scherer, S. W. Genomic imprinting of PPP1R9A encoding neurabin I in skeletal muscle and extra-embryonic tissues. J. Med. Genet. 41: 601-608, 2004. 3. Nakanishi, H., Obaishi, H., Satoh, A., Wada, M., Mandai, K., Satoh, K., Nishioka, H., Matsuura, Y., Mizoguchi, A., Takai, Y. Neurabin: a novel neural tissue-specific actin filament-binding protein involved in neurite formation. J. Cell Biol. 139: 951-961, 1997.

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

108320 MW

6

Mesoderm posterior bHLH transcription factor 1

Nucleus.

Gamma-aminobutyric acid type B receptor subunit 1

Rabbit IgG

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