Anti-Human WISP-1 - Biotin

WNT1 inducible signaling pathway protein 1 (WISP-1), also known as CCN4, is a secreted, heparin-binding glycoprotein belonging to the cysteine-rich CCN family (1-2). WISP-1 is expressed in heart, kidney, lung, pancreas, placenta, ovary, small intestine and spleen. It is a downstream regulator in the Wnt/Frizzled-signaling pathway and is associated with cell survival (3). WISP-1 promotes mesenchymal cell proliferation and osteoblastic differentiation while repressing chondrocytic differentiation. Therefore, WISP-1 plays an important regulatory role during bone development and fracture repair (4). It was reported that WISP-1 interacts with sulfated glycoconjugates, decorin and biglycan in the ECM of connective tissue, and possibly prevents their inhibitory activity in tumor cell proliferation (5). WISP-1 attenuates p53-mediated apoptosis in response to DNA damage through activation of AKT kinase and up-regulates the anti-apoptotic Bcl-X(L) protein (5). Mutated or spliced variants of WISP-1 have been implicated in various pathological conditions.

• Clonality: Polyclonal
• Host: Goat
• Reactivity: Human
• Conjugate: Biotin
• Gene: 8840

• Quantity: 50 µg
• Storage: The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted biotin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.

• Western Blotting (WB)