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Products:Neuroscience >> Neurology process >> Neurodegenerative disease >> Alzheimer's disease >> Other
Overview
Product name
Calpastatin peptide (Domain 4A of the long isoform)
See all Calpastatin products (5) ...
Protein description
Synthetic peptide Calpastatin. (Note: the amino acid sequence is proprietary) This peptide was used as an immunogen for ab28255 - Calpastatin antibody - Domain 4A of the long isoform.
Properties
Purity
>95% by SDS-PAGE
Form
Liquid
Storage instructions
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Storage buffer
Preservative: None
Constituents: 0.001% Tween 20, 30mM HEPES, 2mM EDTA, 150mM Sodium chloride, pH 6.75
Concentration
Concentration information loading...
Research areas
Cell Biology >> Proteolysis / Ubiquitin >> Proteolytic enzymes >> Cysteine protease >> Calpains
Neuroscience >> Cell Type Marker >> Neuron marker >> Synapse marker
Neuroscience >> Neurotransmission >> Secretory Vesicles >> Other
Neuroscience >> Neurology process >> Neurodegenerative disease >> Alzheimer's disease >> Other
Applications
Show applications key
Our Abpromise guarantee covers the use of ab41391 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
ELISA
WB
Application notes
ELISA: Use at an assay dependent dilution.
WB: Use at an assay dependent dilution. This peptide can be used with studies using ab28255.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
Protein info
Function
Specific inhibition of calpain (calcium-dependent cysteine protease). Plays a key role in postmortem tenderization of meat and have been proposed to be involved in muscle protein degradation in living tissue.
Sequence similarities
Belongs to the protease inhibitor I27 (calpastatin) family.
Domain
Has four inhibitory domains.
Post-translational
modifications
The N-terminus is blocked.
Target information above from: UniProt accessionP20810
The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010).
References for Calpastatin peptide (Domain 4A of the long isoform) (ab41391)
ab41391 has not yet been referenced specifically in any publications.
Publishing research using ab41391? Please let us know so that we can cite the reference in this datasheet
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"