ARG40298
anti-Glycogen Synthase 1 phospho (Ser641) antibody
anti-Glycogen Synthase 1 phospho (Ser641) antibody for ICC/IF,IHC-Formalin-fixed paraffin-embedded sections,Immunoprecipitation,Western blot and Human,Mouse
Overview
| Product Description | Rabbit Polyclonal antibody recognizes Glycogen Synthase 1 phospho (Ser641) |
|---|---|
| Tested Reactivity | Hu, Ms |
| Tested Application | ICC/IF, IHC-P, IP, WB |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | Glycogen Synthase 1 |
| Antigen Species | Human |
| Immunogen | Phosphospecific peptide around Ser641 of Human Glycogen Synthase 1. |
| Conjugation | Un-conjugated |
| Alternate Names | GSY; GYS; EC 2.4.1.11; Glycogen [starch] synthase, muscle |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||||
| Positive Control | HeLa | ||||||||||
| Observed Size | ~ 88 kDa |
Properties
| Form | Liquid |
|---|---|
| Purification | Affinity purified. |
| Buffer | PBS (pH 7.4),0.02% Sodium azide and 50% Glycerol. |
| Preservative | 0.02% Sodium azide |
| Stabilizer | 50% Glycerol |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links |
Swiss-port # P13807 Human Glycogen [starch] synthase, muscle Swiss-port # Q9Z1E4 Mouse Glycogen [starch] synthase, muscle |
|---|---|
| Gene Symbol | GYS1 |
| Gene Full Name | glycogen synthase 1 (muscle) |
| Background | The protein encoded by this gene catalyzes the addition of glucose monomers to the growing glycogen molecule through the formation of alpha-1,4-glycoside linkages. Mutations in this gene are associated with muscle glycogen storage disease. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009] |
| Function | Transfers the glycosyl residue from UDP-Glc to the non-reducing end of alpha-1,4-glucan. [UniProt] |
| Calculated MW | 84 kDa |
| PTM | Phosphorylation at Ser-8 by AMPK inactivates the enzyme activity. Primed phosphorylation at Ser-657 (site 5) by CSNK2A1 and CSNK2A2 is required for inhibitory phosphorylation at Ser-641 (site 3a), Ser-645 (site 3b), Ser-649 (site 3c) and Ser-653 (site 4) by GSK3A an GSK3B (By similarity). Phosphorylated at Ser-641 by DYRK2, leading to inactivation (By similarity). Phosphorylated at Ser-641 by PASK, leading to inactivation; phosphorylation by PASK is inhibited by glycogen. Dephosphorylation at Ser-641 and Ser-645 by PP1 activates the enzyme. [UniProt] |
