Ghrelin / Janelia Fluor 646 / 45

Product Details
Supplier Novus Biologicals, a Bio-Techne brand
Catalog #: NBP1-47183JF646 (View supplier product page)
Size 100 μl
Price $549.00
Antigen Ghrelin
Clone 45
Host Mouse
Isotype IgG1 λ
Conjugate Janelia Fluor 646
Target Species Human
Applications WB, ELISA
Description Ghrelin/Obestatin Antibody (45) [Janelia Fluor® 646]
About Ghrelin and Janelia Fluor 646
Ghrelin This gene encodes the ghrelin-obestatin preproprotein that is cleaved to yield two peptides, ghrelin and obestatin. Ghrelin is a powerful appetite stimulant and plays an important role in energy homeostasis. Its secretion is initiated when the stomach is empty, whereupon it binds to the growth hormone secretagogue receptor in the hypothalamus which results in the secretion of growth hormone (somatotropin). Ghrelin is thought to regulate multiple activities, including hunger, reward perception via the mesolimbic pathway, gastric acid secretion, gastrointestinal motility, and pancreatic glucose-stimulated insulin secretion. It was initially proposed that obestatin plays an opposing role to ghrelin by promoting satiety and thus decreasing food intake, but this action is still debated. Recent reports suggest multiple metabolic roles for obestatin, including regulating adipocyte function and glucose metabolism. Alternative splicing results in multiple transcript variants. In addition, antisense transcripts for this gene have been identified and may potentially regulate ghrelin-obestatin preproprotein expression. [provided by RefSeq, Nov 2014]
Janelia Fluor 646 Janelia Fluor® 646 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® 646 has an excitation peak at 646 nm and an emission peak at 664 nm.
Citations
Additional
Sources
Reviews & Ratings
Submit a Review

Janelia Fluor 646 Excitation and Emission Spectra