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Protein phosphatase Slingshot homolog 1 (EC 3.1.3.16; EC 3.1.3.48; UniProt Q8WYL5; also known as hSSH-1L, Slingshot homolog 1, SSH-1L, SSH-like protein 1) is encoded by the SSH1 (also known as KIAA1298, SSH1L) gene (Gene ID 54434) in human. SSH1 is the founding member of the Slingshot family of protein phosphatases that function to destabilize the actin cytoskeleton by reversing cofilin Ser3 phosphorylation and thereby re-activating cofilin. Cofilin plays a central role in regulating actin filament turnover and actin cytoskeletal remodelling by severing and depolymerizing actin filaments. Cofilin activity is negatively regulated by LIM kinases-catalyzed Ser3 phosphorylation. The Slingshot family members include SSH-1L, SSH-2L, SSH-3L, and chronophin. The members differ in their subcellular distribution, F-actin-binding activity, and phosphatase activity, implying related but member-specific functions.
Product Information
Format
Purified
Presentation
Purified mouse monoclonal IgG2aκ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality Level
MQ100
Applications
Application
Anti-SSH1 Antibody, clone 12C6.1 is an antibody against SSH1 for use in Western Blotting.
Key Applications
Western Blotting
Biological Information
Immunogen
GST-tagged recombinant protein corresponding to an internal sequence of human SSH1.
Epitope
Internal.
Clone
12C6.1
Concentration
Please refer to lot specific datasheet.
Host
Mouse
Specificity
Expected to react with spliced isoform 1 (isoform L), isoform 2 (isoform S), isoform 4, and isoform 5, but not isoform 3 (isoform B) reported by UniProt (Q8WYL5).
Evaluated by Western Blotting in HeLa cell lysate.
Western Blotting Analysis: 1.0 µg/mL of this antibody detected SSH1 in 10 µg of HeLa cell lysate.
Usage Statement
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.