Target：RSPO2

Fields：Wnt signaling pathway

Gene Name：RSPO2 UNQ9384/PRO34209

Protein Name：R-spondin-2 (Roof plate-specific spondin-2) (hRspo2)

Human Gene Id：340419

Human Swiss Prot No：Q6UXX9

Mouse Swiss Prot No：Q8BFU0

Immunogen：Synthesized peptide derived from part region of human protein

Specificity：RSPO2 Polyclonal Antibody detects endogenous levels of protein.

Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500-2000 ELISA 1:5000-20000

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Observed Band(KD)：26kD

Background： This gene encodes a member of the R-spondin family of proteins. These proteins are secreted ligands of leucine-rich repeat containing G protein-coupled receptors that enhance Wnt signaling through the inhibition of ubiquitin E3 ligases. A chromosomal translocation including this locus that results in the formation of a gene fusion has been identified in multiple human cancers. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015],

Function：domain:The FU repeat is required for activation and stabilization of beta-catenin.,function:Activator of the beta-catenin signaling cascade, leading to TCF-dependent gene activation. Acts both in the canonical Wnt/beta-catenin-dependent pathway, possibly via a direct interaction with Wnt proteins, and in a Wnt-independent beta catenin pathway through a receptor signaling pathway that may not use frizzled/LRP receptors. Probably also acts as a ligand for frizzled and LRP receptors.,miscellaneous:Upon injection into mice, it induces rapid onset of crypt cell proliferation involving beta-catenin stabilization. It also displays efficacy in a model of chemotherapy-induced intestinal mucositis.,similarity:Belongs to the R-spondin family.,similarity:Contains 1 FU (furin-like) repeat.,similarity:Contains 1 TSP type-1 domain.,subunit:Interacts with WNT1. Binds heparin.,

Subcellular Location：Secreted .

Expression： Lung,Testis,