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S100B Recombinant Human Protein, hIgG1-Fc Tag

Catalog number: 10181H01H50

 Related applications: Protein Assays and Analysis

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S100 calcium binding protein B (S100B), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, and performing cell based assays. It can also be used as an immunogen, as a protein standard, or in other research applications.

This recombinant protein was expressed from a DNA sequence encoding the human S100B (NP_006263.1) (Ser 2-Glu 92) fused to the Fc region of human IgG1 at the N-terminus.

Activity: Measured in a functional ELISA:
1. Measured by its ability to bind mouse S100A1.

2. Measured by its ability to bind TP53.

Formulation: Lyophilized in 100 mM Gly, 10 mM NaCl, 50 mM Tris, pH 7.5, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Human
Expression: Mammalian
Gene Symbol: S100B
Gene Aliases: NEF, S100, S100beta
Product Size: 50 µg
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Neurotrophic Factors, Other Proteins
Molecular Weight: 37.2 kDa
Research Category: Neurobiology, Signal Transduction, Other Research
Protein Tag or Fusion: IgG1 Fc Tag
Validated Application: Assay Standard

Contents & storage

Includes 1 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols