Anti-SMARCD1 Antibody Picoband®

SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 is a protein that in humans is encoded by the SMARCD1 gene. The protein encoded by this gene is a member of the SWI/SNF family of proteins, whose members display helicase and ATPase activities and which are thought to regulate transcription of certain genes by altering the chromatin structure around those genes. The encoded protein is part of the large ATP-dependent chromatin remodeling complex SNF/SWI and has sequence similarity to the yeast Swp73 protein. Two transcript variants encoding different isoforms have been found for this gene.

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. .

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. Nixon, K. C. J., Rousseau, J., Stone, M. H., Sarikahya, M., Ehresmann, S., Mizuno, S., Matsumoto, N., Miyake, N., DDD Study, Baralle, D., McKee, S., Izumi, K., Ritter, A. L., Heide, S., Heron, D., Depienne, C., Titheradge, H., Kramer, J. M., Campeau, P. M. A syndromic neurodevelopmental disorder caused by mutations in SMARCD1, a core SWI/SNF subunit needed for context-dependent neuronal gene regulation in flies. Am. J. Hum. Genet. 104: 596-610, 2019. 2. Ring, H. Z., Vameghi-Meyers, V., Wang, W., Crabtree, G. R., Francke, U. Five SWI/SNF-related, matrix-associated, actin-dependent regulator of chromatin (SMARC) genes are dispersed in the human genome. Genomics 51: 140-143, 1998. 3. Wang, W., Xue, Y., Zhou, S., Kuo, A., Cairns, B. R., Crabtree, G. R. Diversity and specialization of mammalian SWI/SNF complexes. Genes Dev. 10: 2117-2130, 1996.

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.