The antibody was purified by affinity chromatography, and conjugated with Alexa Fluor® 647 under optimal conditions. The solution is free of unconjugated Alexa Fluor® 647.
Storage & Handling:
The antibody solution should be stored undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Application:
FC - Quality tested IHC* - *This application has been reported in the literature.
Recommended Usage:
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ≤ 1.0 µg per 106 cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
* Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633nm / 635nm. ** Alexa Fluor® is a registered trademark of Molecular Probes, Inc. Alexa Fluor® dye antibody conjugates are sold under license from Molecular Probes, Inc. for research use only, except for use in combination with microarrays and high content screening, and are covered by pending and issued patents.
1. Moriyama Y et al. 2008. Int J Immunol 20:763 (FC)
FJ2/CHO transfectant cell line stained with HMJ2-1 Alexa Fluor® 647
Description:
The Notch receptors and their ligands are highly conserved from invertebrates to mammals.The Jagged-2 is one of the several Notch ligandsidentified.The binding to Notch receptor results in the proteolysis of Notch and movement of intracellular portion of Notch into the nucleus.This translocation triggers a series of signaling process.Jagged-2 is reported to be essential for the regulation of spermatogenesis.
Other Names:
HJ2, Jagged2, Jagged-2 precursor, JAG2
Structure:
A single pass transmembrane protein consisting of a large extracellular N-terminal which includes the DSL domain, followed by a tandem array of EGF-like repeats (ELRs) and cysteine-rich domain (CRD). After a single transmembrane domain (TM) is a short in
Distribution:
Testicular tissues and spermatids
Function:
The Notch receptors and their ligands are highly conserved signaling molecules throughout development. They regulate cell fate decision for various cell development, including myogenesis, neurogenesis, and lymphocyte development. There is growing evidence that signals transmitted through different Notch ligands can differentially affect the target cells. Notch1/Jagged-2 signaling system plays an important role for male germ cells to differentiate.
Ligand Receptor:
Notch receptors
Cellular Targets:
Skeletrophin binds the intracellular regions of Jagged-2, but not those of Delta-1,3,4, or Jagged-1.
Antigen References:
1. Ehebauer MT et al. 2006. Biochem J 392:13 2. Shimizu K et al. 2000. Mol Cell Biology 20:18 3. Hellstrom M et al. 2007. Nature 445:776 4. Luo B et al. 1997. Mol Cell Biol. 17:6057
