Human SIRP Beta/CD172b Protein (SRP-HM40B)

  • Express System: Expi293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Glu30-Ala369

Catalog: SRP-HM40B


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Product Description Recombinant Human SIRP Beta/CD172b Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal.It contains Glu30-Ala369.
Product Category Recombinant Protein
Target SIRP Beta/CD172b
Synonyms SIRP-beta-1 isoform 3; SIRPB1; CD172b; DKFZp686A05192; FLJ26614; 9930027N05Rik; SIRP-beta; Sirpb; Sirpb1; Sirpb1a
Gene/Protein ID O00241-1
Species Human
Exact Sequence Glu30-Ala369
Molecular Weight The protein has a predicted MW of 40 kDa. Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result.
Product Tag C-His-Avi
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per _g by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22_m filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 _g/ml is recommended (usually we use 1mg/ml solution for lyophilization). Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80¡C for 12 months, 4¡C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Human SIRP Beta is greater than 95% as determined by SEC-HPLC.
Human SIRP Beta on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.

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