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Rabbit Anti-SACS Recombinant Antibody (CBXS-1296) (CBMAB-S4155-CQ)

This product is a rabbit antibody that recognizes SACS. The antibody CBXS-1296 can be used for immunoassay techniques such as: WB.
See all SACS antibodies

Summary

Host Animal
Rabbit
Specificity
Human
Clone
CBXS-1296
Antibody Isotype
IgG
Application
WB

Basic Information

Specificity
Human
Antibody Isotype
IgG
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Concentration
2 mg/mL
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
Sacsin Molecular Chaperone
Introduction
This gene encodes the sacsin protein, which includes a UbL domain at the N-terminus, a DnaJ domain, and a HEPN domain at the C-terminus. The gene is highly expressed in the central nervous system, also found in skin, skeletal muscles and at low levels in the pancreas. This gene includes a very large exon spanning more than 12.8 kb. Mutations in this gene 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.
Entrez Gene ID
26278
UniProt ID
Q9NZJ4
Alternative Names
Sacsin Molecular Chaperone; Spastic Ataxia Of Charlevoix-Saguenay (Sacsin); Protein Phosphatase 1, Regulatory Subunit 138; DnaJ Homolog Subfamily C Member 29; DNAJC29; PPP1R138;
Function
Co-chaperone which acts as a regulator of the Hsp70 chaperone machinery and may be involved in the processing of other ataxia-linked proteins.
Biological Process
Biological Process negative regulation of inclusion body assemblyManual Assertion Based On ExperimentIMP:BHF-UCL
Biological Process protein folding1 PublicationNAS:UniProtKB
Cellular Location
Cytoplasm
Predominantly cytoplasmic, a small portion is present in the nucleus and also shows a partial mitochondrial overlap with the mitochondrial marker Hsp60.
Involvement in disease
Spastic ataxia Charlevoix-Saguenay type (SACS):
A neurodegenerative disease characterized by early-onset cerebellar ataxia, spasticity, retinal hypermyelination, pyramidal signs, and both axonal and demyelinating neuropathy with loss of sensory nerve conduction and reduced motor conduction velocities. Other features include dysarthria, distal muscle wasting, nystagmus, defect in conjugate pursuit ocular movements, retinal striation (from prominent retinal nerves) obscuring the retinal blood vessels in places, and the frequent presence of mitral valve prolapse.
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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