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Recombinant Human SIRPA(NP_542970)/His Protein

Recombinant Human SIRP alpha / His Protein 

Catalog Number: B3583 


SynonymsSHPS-1MyD-1 antigenCD172a 

Expression Host HEK293 cells 

Molecular MassThe predicted molecular mass is 38 kDa, and the actual MW is about 40-50 kDa in SDS-PAGE under reducing conditions. 

Sequence N-terminus -Human SIRP alpha (Gly27 - Arg370) Accession:NP_54297 -6XHis - C-terminus 

Purity >95%by SDS-PAGE under reducing conditions. 

Endotoxin Level <0.01 EU/μg as determined by LAL test. 

FormulationLyophilized from 0.22 μm filtered solution in 1x PBS, pH7.4. Contact us for customized product form or formulation. 

Stability & Storage The product should be stored at lyophilized state at -20°C or lower. The storage after reconstitution ( avoid repeated freeze-thaw cycles)

2 weeks, 2°C to 8 °C under sterile conditions after reconstitution.  

3 months, -20°C under sterile conditions after reconstitution.  

12 months, -70°C under sterile conditions after reconstitution. 

B3583 datasheet


400-828-8830 0523-86215001

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