Recombinant Mouse CD47 protein (rFc Tag)

Species

Mouse

Purity

>90 %, SDS-PAGE

Tag

rFc Tag

Activity

not tested

Cat no : Eg1394

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Validation Data Gallery

• 

  Purity of Recombinant Mouse CD47 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) conditions and stained using Coomassie blue.

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Product Information

• Purity: >90 %, SDS-PAGE
• Endotoxin: <0.1 EU/μg protein, LAL method
• Activity:

  Not tested

• Expression: HEK293-derived Mouse CD47 protein Gln19-Lys140 (Accession# Q61735-1) with a rabbit IgG Fc tag at the C-terminus.
• GeneID: 16423
• Accession: Q61735-1
• PredictedSize: 40.1 kDa
• SDS-PAGE: 50-65 kDa, reducing (R) conditions
• Formulation: Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
• Reconstitution: Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
• Storage Conditions:
  It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
• Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

Background

CD47, also known as integrin-associated protein (IAP), is a member of the immunoglobulin superfamily containing a five-pass transmembrane attachment. CD47 is heavily glycosylated and widely expressed by hematopoietic and nonhematopoietic cells. CD47 interacts with several membrane integrins and also acts as a receptor for thrombospondin (THBS1). It is involved in a range of cellular processes, including apoptosis, proliferation, adhesion, and migration. CD47 also functions as a ligand for signal regulatory protein-α (SIRPα). Upon binding CD47, SIRPα initiates a signaling cascade that results in the inhibition of phagocytosis.

References:

1. Kong F. et al. (2016). Clin Transl Oncol. 18(11):1051-1055.
2. Liu Y. et al. (2024). J Adv Res. 63:129-158.
3. Daubon T. et al. (2019). Nat Commun. 10(1):1146.
4. Eladl E. et al. (2020). J Hematol Oncol. 13(1):96.
5. Murata Y. et al. (2014). J Biochem. 155(6):335-44.