United States (US)

Prolactin Receptor (Active) recombinant protein

Cat No. GTX65406

Application ELISA, Functional Assay, Apuri, Blocking
Reactivity Rat
Species Rat

Application Note

Protein's bioactivity determined by the dose-dependent inhibition of Prolactin stimulated proliferation of Nb2 cells and by high affinity binding of ovine Prolactin and other lactogenic hormones.

Calculated MW

24.12 kDa. ( Note )


Lyophilized powder


0.0045 mM NaHCO3


Reconstitute in sterile ddH2O. Reconstitute in ddH2O. Store at -20ºC. Product is stable for at least 12 months.

Antigen Species


Expression System

E. coli


Purity was assessed by SDS-PAGE (≥97%) and by HPLC (≥97%).


For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.


Prlr, Lactogen receptor, Prolactin receptor, PRL-R, PRL R


Prolactin is a pituitary hormone that plays a role in the stimulation of milk production, salt and water regulation, growth, development and reproduction. The primary step in its action is the binding to a specific membrane receptor (prolactin receptor) which belongs to the superfamily of class 1 cytokine receptors. Prolactin is a hormone involved in a range of significant functions including ion transport and osmoregulation, stimulation of milk, protein synthesis as well as the regulation of numerous reproductive functions. Prolactin exerts its influence on different cell types through a signal transduction pathway which begins with the binding of the hormone to a transmembrane Prolactin receptor. PRLR varies in size (short and long forms) with tissue source and species, from ~40 kDa to 100 kDa. Recombinant human Prolactin Receptor (Extra Cellular Domain) produced in E.Coli is a non-glycosylated, Polypeptide chain containing 206 amino acids and having a molecular mass of 24.12 kDa.
Package List Price ($)
$ 309