Anti-TROP2/TACSTD2 Antibody Picoband® fluoro550 Vervoeging

Tumor-associated calcium signal transducer 2, also known as Trop-2 and as epithelial glycoprotein-1 antigen (EGP-1), is a protein that in humans is encoded by the TACSTD2 gene This intronless gene encodes a carcinoma-associated antigen. This antigen is a cell surface receptor that transduces calcium signals. Mutations of this gene have been associated with gelatinous drop-like corneal dystrophy.

Mediator of RNA polymerase II transcription subunit 15; Activator-recruited cofactor 105 kDa component; ARC105; CTG repeat protein 7a; Mediator complex subunit 15; Positive cofactor 2 glutamine/Q-rich-associated protein; PC2 glutamine/Q-rich-associated protein; TPA-inducible gene 1 protein; TIG-1; Trinucleotide repeat-containing gene 7 protein; MED15; ARC105, CTG7A, PCQAP, TIG1, TNRC7

TACSTD2

4070

P09758

Human, Mouse, Rat

No cross-reactivity with other proteins.

A synthetic peptide corresponding to a sequence in the middle region of human TROP2/TACSTD2, which shares 65% amino acid (aa) sequence identity with mouse and rat TACSTD2.

Expressed in all tissues examined, including heart, brain, lung, spleen, thymus, pancreas, blood leukocyte and placenta. However, the level of expression varied, with highest expression in the placenta and peripheral blood and lowest in the pancreas and kidney.

Flow Cytometry

Epigenetics and Nuclear Signaling, Mediator Complex, Transcription

Immunogen affinity purified.

Liquid

Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Required for cholesterol-dependent gene regulation. Positively regulates the Nodal signaling pathway.

1. Calabrese, G., Crescenzi, C., Morizio, E., Palka, G., Guerra, E., Alberti, S. Assignment of TACSTD1 (alias TROP1, M4S1) to human chromosome 2p21 and refinement of mapping of TACSTD2 (alias TROP2, M1S1) to human chromosome 1p32 by in situ hybridization. Cytogenet. Cell Genet. 92: 164-165, 2001. 2. Fornaro, M., Dell'Arciprete, R., Stella, M., Bucci, C., Nutini, M., Capri, M. G., Alberti, S. Cloning of the gene encoding Trop-2, a cell-surface glycoprotein expressed by human carcinomas. Int. J. Cancer 62: 610-618, 1995. 3. Ha, N. T., Chau, H. M., Cung, L. X., Thanh, T. K., Fujiki, K., Murakami, A., Kanai, A. A novel mutation of M1S1 gene found in a Vietnamese patient with gelatinous droplike corneal dystrophy. Am. J. Ophthal. 135: 390-393, 2003.

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

75187 MW

6

Mediator complex subunit 15

Cytoplasm. Nucleus.

Segment polarity protein dishevelled homolog DVL-1

Rabbit IgG

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