ErbB3 Monoclonal / Janelia Fluor 549 / RTJ2

Product Details
Supplier Novus Biologicals, a Bio-Techne brand
Catalog #: NB100-2691JF549 (View supplier product page)
Size 0.1 ml
Price $449.00
Antigen ErbB3
Clone RTJ2
Host Mouse
Isotype IgG1
Conjugate Janelia Fluor 549
Target Species Human
Applications FC, IHC, ICC/IF
Description Mouse ErbB3/Her3 antibody reacts with Human [Janelia Fluor 549]
About ErbB3 and Janelia Fluor 549
ErbB3 This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers, including prostate, bladder, and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized. [provided by RefSeq, Jul 2008]
Janelia Fluor 549 Janelia Fluor® 549 was developed at the Janelia Campus of the Howard Hughes Medical Institute but is commercialized by other vendors. The Janelia Fluor®s family is unique in that the fluorophores are cell-permeable and are available in photoactivatable forms. These fluorophores were developed for super-resolution microscopy (STED, PALM and STORM) and live-cell microscopy in the HaloTag and SNAP-tag versions. Janelia Fluor® 549 has an excitation peak at 549 nm and an emission peak at 571 nm.
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Janelia Fluor 549 Excitation and Emission Spectra