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Sino Biological™ SIRPA Recombinant Human Protein, His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the human SIRPA (NP_542970.1) extracellular domain (Met 1-Arg 370) fused to a polyhistidine tag at the C-terminus

Manufacturer: life technologies  LS11612H08H5

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

Catalog No. 11612H08H5


Description & Specifications


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Gene ID (Entrez) 140885
Molecular Weight 39kDa
Purification Method PAGE
Purity ≥90% by SDS-PAGE
Quantity 5μg
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.
Termination C-Terminal
Structural Form Truncated/Recombinant
Endotoxin Concentration <1 EU/μg
Gene Alias BIT, CD172A, MFR, MYD-1, P84, PTPNS1, SHPS1, SIRP, SIRPA
Common Name Signal-regulatory protein alpha
Gene Symbol SIRPA
Protein Tag His Tag
Validated Application Assay Standard
Protein Family Kinases & Inhibitors/CD Proteins
Expression System Mammalian

Signal-Regulatory Protein Alpha (SIRPA), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

  • Activity: The activity of this protein has not been tested
  • Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.