S100 Calcium Binding Protein B Recombinant Protein | mS100b recombinant protein
Recombinant Mouse S100 Calcium Binding Protein B
Sterile filtered colorless solution.
Introduction: S100B faintly binds calcium but binds zinc extremely strongly-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. S100B binds to and initiates the activation of STK38 by releasing autoinhibitory intramolecular interactions within the kinase. Interaction with AGER after myocardial infarction participates in myocyte apoptosis by activating ERK1/2 and p53/TP53 signaling.
NCBI and Uniprot Product Information
Uniprot Description
S100B: 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. Dimer of either two alpha chains, or two beta chains, or one alpha and one beta chain. The S100B dimer binds two molecules of STK38. Interacts with AGER. The S100B dimer interacts with two molecules of CAPZA1. Although predominant among the water-soluble brain proteins, S100 is also found in a variety of other tissues. Belongs to the S-101 family.
Protein type: Calcium-binding
Cellular Component: ruffle; extracellular space; intracellular membrane-bound organelle; cell soma; perinuclear region of cytoplasm; cytoplasm; extracellular region; nucleus
Molecular Function: identical protein binding; RAGE receptor binding; protein homodimerization activity; zinc ion binding; metal ion binding; calcium ion binding; calcium-dependent protein binding; receptor binding
Biological Process: regulation of long-term neuronal synaptic plasticity; cellular calcium ion homeostasis; regulation of cell shape; learning and/or memory; positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of apoptosis; positive regulation of cell proliferation; energy reserve metabolic process; positive regulation of synaptic transmission; memory; regulation of cytokine biosynthetic process; regulation of neuronal synaptic plasticity
Research Articles on mS100b
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Product Notes
The mS100b s100b (Catalog #AAA144086) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: MGSSHHH HHH SSGLVPRGSH MSELEKAMVA LIDVFHQYSG REGDKHKLKK SELKELINNE LSHFLEEIKE QEVVDKVMET LDEDGDGECD FQEFMAFVAM VTTACHEFFE HE. It is sometimes possible for the material contained within the vial of "S100 Calcium Binding Protein B, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
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