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Products:Signal Transduction >> Signaling Pathway >> Calcium Signaling >> Calpain
Overview
Product name
Calpain 7 peptide (Aminoterminal end domain I)
See all Calpain 7 products (4) ...
Protein description
This peptide was used as an immunogen for ab28212 - Calpain 7 antibody - Aminoterminal end Domain I.
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
Signal Transduction >> Signaling Pathway >> Calcium Signaling >> Calpain
Applications
Show applications key
Our Abpromise guarantee covers the use of ab41318 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 ab28212. Dilution optimised using Chromogenic detection. Not yet tested in other applications. Optimal dilutions/concentrations should be determined by the end user.
Protein info
Relevance
Calpain proteinases are defined currently as papain-like neutral proteases that are calcium activated. Calpains 1 and 2 are composed of a large subunit, which is proteolytically active, and a small subunit (also called calpain 4), or enhancer protein, that is not proteolytically active. The other calpain proteins identified to date (Calpain 5, 6, 8, 9, 10, 11, 12, 13, 14, 15) are not known to require a small subunit. Domains in the large subunit include the amino terminal domain-I, the proteinase domain-II, domain-III, and the EF-hand domain-IV (domain-T in calpains 5 & 6, domain-N for calpain 7). Calpain 7 domain-N does not have the standard calpain EF hand domain for binding calcium, making it unclear whether it is calcium regulated. In place of the EF hand calcium-binding domain IV, Calpain 7 has a sequence most closely resembling domain-III, with unknown function. Calpain 7 is widely distributed, found in most tissues analyzed.
Cellular localization
Nuclear
References for Calpain 7 peptide (Aminoterminal end domain I) (ab41318)
ab41318 has not yet been referenced specifically in any publications.
Publishing research using ab41318? 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"