Rat FcRn Protein (FRN-RM101)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Ala23-Ser298(FCGRT) & Ile21-Met119(B2M)

Catalog: FRN-RM101


Order now get it on

Product Description Recombinant Rat FcRn Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala23-Ser298 (FCGRT) and Ile21-Met119 (B2M).

Product Background

The neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT & B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.

Product Category

Recombinant Protein



Gene/Protein ID




Exact Sequence

Ala23-Ser298(FCGRT) & Ile21-Met119(B2M)
Molecular Weight The protein has a predicted MW of 32.60 kDa (FCGRT) and 11.63 kDa (B2M). Due to glycosylation, the protein migrates to 45-60 kDa (FCGRT) and 13-15 kDa (B2M) based on Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Liquid
Shipping Shipped with dry ice.
Formulation Supplied as 0.22 um filtered solution in PBS (pH 7.4).
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
The purity of Rat FcRn is greater than 95% as determined by SEC-HPLC.
Rat FcRn on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

You may also be interested in