| Product name | SACS Polyclonal Antibody |
| Immunogen | Synthesized peptide derived from part region of human SACS protein at amino acid sequence of 4291-4340 |
| Host | Rabbit |
| Reactivity | Human,Mouse |
| Applications | IHC,IF |
| Applications notes | Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: IHC 1:50-300;IF 1:50-200 |
| Clonality | Polyclonal |
| Preparation method | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Alternative | Sacsin; DnaJ homolog subfamily C member 29; DNAJC29 |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Molecular weight | 503kD |
| Storage buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA |
| Storage instructions | Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | SACS encodes the sacsin protein, which includes a UbL domain at the N-terminus, a DnaJ domain, and a HEPN domain at the C-terminus. SACS is highly expressed in the central nervous system, also found in skin, skeletal muscles and at low levels in the pancreas. SACS includes a very large exon spanning more than 12. kb. Mutations in SACS result in autosomal recessive spastic ataxia of Charlevoix-Saguenay (ARSACS), a neurodegenerative disorder characterized by early-onset cerebellar ataxia with spasticity and peripheral neuropathy. The authors of a publication on the effects of siRNA-mediated sacsin knockdown concluded that sacsin protects against mutant ataxin-1 and suggest that "the large multi-domain sacsin protein is able to recruit Hsp70 chaperone action and has the potential to regulate the effects of other ataxia proteins" (Parfitt et al. PubMed: 19208651). A pseudogene associated with this gene is located on chromosome 11. Alternative splicing of this gene results in multiple transcript variants. |
| Gene ID | 26278 |
| Alternative | Sacsin; DnaJ homolog subfamily C member 29; DNAJC29 |
| Others | The antibody detects endogenous levels of SACS protein |
| Accession | Q9NZJ4 |
| Observed Band(KD) | 503 |
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