Anti-LARG/ARHGEF12 Antibody Picoband® fluoro594 Vervoeging

Rho guanine nucleotide exchange factor 12 is a protein that in humans is encoded by the ARHGEF12 gene. Rho GTPases play a fundamental role in numerous cellular processes that are initiated by extracellular stimuli working through G protein-coupled receptors. The encoded protein may form a complex with G proteins and stimulate Rho-dependent signals. This protein has been observed to form a myeloid/lymphoid fusion partner in acute myeloid leukemia. Three transcript variants encoding different isoforms have been found for this gene.

PR domain zinc finger protein 5; PR domain-containing protein 5; PRDM5; PFM2

ARHGEF12

23365

Q9NZN5

Human, Rat

No cross-reactivity with other proteins.

E.coli-derived human LARG/ARHGEF12 recombinant protein (Position: T4-S254) .

Widely expressed with highest levels in colon and ovary. Tends to be silenced in breast, colorectal, gastric and liver cancer tissues.

Flow Cytometry

Cell Adhesion Proteins, ECM Proteins, Neuroscience

Immunogen affinity purified.

Liquid

Sequence-specific DNA-binding transcription factor. Represses transcription at least in part by recruitment of the histone methyltransferase EHMT2/G9A and histone deacetylases such as HDAC1. Regulates hematopoiesis-associated protein-coding and microRNA (miRNA) genes. May regulate the expression of proteins involved in extracellular matrix development and maintenance, including fibrillar collagens, such as COL4A1 and COL11A1, connective tissue components, such as HAPLN1, and molecules regulating cell migration and adhesion, including EDIL3 and TGFB2. May cause G2/M arrest and apoptosis in cancer cells.

1. Goulimari, P., Knieling, H., Engel, U., Grosse, R. LARG and mDia1 link G-alpha-12/13 to cell polarity and microtubule dynamics. Molec. Biol. Cell 19: 30-40, 2008. 2. Kourlas, P. J., Strout, M. P., Becknell, B., Veronese, M. L., Croce, C. M., Theil, K. S., Krahe, R., Ruutu, T., Knuutila, S., Bloomfield, C. D., Caligiuri, M. A. Identification of a gene at 11q23 encoding a guanine nucleotide exchange factor: evidence for its fusion with MLL in acute myeloid leukemia. Proc. Nat. Acad. Sci. 97: 2145-2150, 2000. 3. Martz, M. K., Grabocka, E., Beeharry, N., Yen, T. J., Wedegaertner, P. B. Leukemia-associated RhoGEF (LARG) is a novel RhoGEF in cytokinesis and required for the proper completion of abscission. Molec. Biol. Cell 24: 2785-2794, 2013.

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

104553 MW

6

PR/SET domain 5

Nucleus.

AP-2 complex subunit beta

Rabbit IgG

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