Thermo Fisher Scientific Phospho-Caldesmon (Ser789) Polyclonal Antibody
Caldesmon 단백질의 Ser789 인산화 형태를 특이적으로 인식하는 Rabbit Polyclonal 항체. Western blot, IHC, ICC/IF에 적합. Human, Mouse, Rat 시료 반응. 1 mg/mL 농도의 액상 제품으로 -20°C 보관.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human CALD1 (Accession Q05682), corresponding to amino acid residues around phosphorylated Ser789 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2816446 |
Product Specific Information
This antibody detects endogenous levels of Caldesmon only when phosphorylated at Serine 789.
Target Information
Caldesmon is a developmentally regulated protein involved in smooth and non-muscle contraction. Two closely related variants of human caldesmon have been identified, differing in electrophoretic mobility and cellular distribution. The h-caldesmon variant (120–150 kDa) is predominantly expressed in smooth muscle, whereas l-caldesmon (70–80 kDa) is found in non-muscle tissues and cells. Neither variant has been detected in skeletal muscle.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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