Recombinant Human S100 beta protein (ab55570)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Suitable for: SDS-PAGE
Description
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Product name
Recombinant Human S100 beta protein
See all S100 beta proteins and peptides -
Purity
> 95 % SDS-PAGE. -
Expression system
Escherichia coli -
Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Amino Acid Sequence 1
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Species
Human -
Sequence
SELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQ EVVDKVMETLDNDGDGECDFQEFMAFVAMVTTACHEFFEHE -
Amino acids
2 to 92
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Amino Acid Sequence 2
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Species
Human -
Sequence
SELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQ EVVDKVMETLDNDGDGECDFQEFMAFVAMVTTACHEFFEHE -
Amino acids
2 to 92
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab55570 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Constituent: 50% Glycerol (glycerin, glycerine)
General Info
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Alternative names
- NEF
- Protein S100 B
- Protein S100-B
see all -
Function
Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites. Binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction may play a role in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling. -
Tissue specificity
Although predominant among the water-soluble brain proteins, S100 is also found in a variety of other tissues. -
Sequence similarities
Belongs to the S-101 family.
Contains 2 EF-hand domains. -
Cellular localization
Cytoplasm. Nucleus. - Information by UniProt
Images
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SDS-PAGE - Recombinant Human S100 beta protein (ab55570)ab55570 on SDS-PAGE
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (2)
ab55570 has been referenced in 2 publications.
- Burgos-Flórez F et al. TBISTAT: An open-source, wireless portable, electrochemical impedance spectroscopy capable potentiostat for the point-of-care detection of S100B in plasma samples. PLoS One 17:e0263738 (2022). PubMed: 35130295
- Rodríguez A et al. Electrochemical Immunosensor for the Quantification of S100B at Clinically Relevant Levels Using a Cysteamine Modified Surface. Sensors (Basel) 21:N/A (2021). PubMed: 33801798