HPA006462
Anti-S100A1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
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Synonym(s):
Anti-Protein S100-A1 antibody produced in rabbit, Anti-S-100 protein α-chain antibody produced in rabbit, Anti-S-100 protein α-subunit antibody produced in rabbit, Anti-S100 calcium-binding protein A1 antibody produced in rabbit
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biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
enhanced validation
orthogonal RNAseq
recombinant expression
Learn more about Antibody Enhanced Validation
technique(s)
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:500-1:1000
immunogen sequence
GSELETAMETLINVFHAHSGKEGDKYKLSKKELKELLQTELSGFLDAQKDVDAVDKVMKELDENGDGEVDFQEYVVLVAALTVACNNFFWENS
UniProt accession no.
application(s)
research pathology
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... S100A1(6271)
Related Categories
Immunogen
Protein S100-A1 recombinant protein epitope signature tag (PrEST)
Application
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (1 paper)
Immunohistochemistry (1 paper)
Biochem/physiol Actions
S100 calcium-binding protein A1 (S100A1) is a protein encoded by the S100A1 gene in humans. It is referred to as S100, S100A and S100-α and belongs to Ca2+-binding S100 protein family. The protein is a homodimer of noncovalently bound subunits. It is a multifunctional regulatory protein involved in a variety of biological processes and closely associated with several human diseases. This gene is expressed in brain and heart tissue, where it plays an important role as a modulator of Ca2+ homeostasis, energy metabolism, neurotransmitter release and contractile performer. Abnormal expression of this protein is associated with neurodegenerative and inflammatory disorders, myopathies and cancer.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST70718
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Keng Lim Ng et al.
Translational andrology and urology, 8(Suppl 2), S123-S137 (2019-06-27)
Differentiation of chromophobe renal cell carcinoma (chRCC) from benign renal oncocytoma (RO) can be challenging especially when there are overlapping histological and morphological features. In this study we have investigated immunohistochemical biomarkers (cytokeratin 7/CK7, Caveolin-1/Cav-1 and S100 calcium-binding protein A1/S100A1)
Michał Nowakowski et al.
Journal of structural biology, 174(2), 391-399 (2011-02-08)
S100A1 belongs to the EF-hand superfamily of calcium binding proteins. It is a representative of the S100 protein family based on amino acid sequence, three-dimensional structure, and biological function as a calcium signal transmitter. It is a homodimer of noncovalently
Anna Cmoch et al.
Postepy biochemii, 58(4), 429-436 (2012-01-01)
Calcium ions are essential factors controlling the balance between cell survival, growth, differentiation and metabolism. Ca2+ acts as a global second messenger involved in the regulation of all aspects of cell function. Fluctuations in the intra- and extracellular Ca2+ concentration
Martina Lenarčič Živković et al.
The Journal of biological chemistry, 287(48), 40457-40470 (2012-09-20)
S100A1 protein is a proposed target of molecule-guided therapy for heart failure. S-Nitrosylation of S100A1 is present in cells, increases Ca(2+) binding, and tunes the overall protein conformation. Thiol-aromatic molecular switch is responsible for NO-related modification of S100A1 properties. Post-translational
Michał Nowakowski et al.
Biochemistry, 52(7), 1149-1159 (2013-01-29)
S100 proteins play a crucial role in multiple important biological processes in vertebrate organisms acting predominantly as calcium signal transmitters. S100A1 is a typical representative of this family of proteins. After four Ca(2+) ions bind, it undergoes a dramatic conformational
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