Human Growth Hormone R (GHR) Protein

• Catalog Number: orb257506
• Category: Proteins
• Description: Growth hormone receptor (GHR) is also known as somatotropin receptor, growth hormone-binding protein (GHBR), which belongs to the type I cytokine receptor family or Type 1 subfamily. GHR contains one fibronectin type-III domain. GHR / GHBR is expressed in various tissues with high expression in liver and skeletal muscle. The soluble form (GHBP) is produced by phorbol ester-promoted proteolytic cleavage at the cell surface (shedding) by ADAM17/TACE. GHR is receptor for pituitary gland growth hormone involved in regulating postnatal body growth. On ligand binding, couples to the JAK2/STAT5 pathway. The soluble form (GHBP) acts as a reservoir of growth hormone in plasma and may be a modulator/inhibitor of GH signaling.
• Reactivity: Human
• Tag: C-Fc
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 54.3 kDa
• Target: Growth Hormone R
• Source: Human GHR, Fc Tag (orb257506) is expressed from human 293 cells (HEK293). It contains AA Ala 27 - Tyr 264 (Accession # P10912).
• Expression System: HEK293
• Biological Activity: Immobilized Human GH, Tag Free at 2 μg/mL (100 μL/well) can bind Human GHR, Fc Tag with a linear range of 0.2-3 ng/mL (QC tested).
• Expression Region: Ala 27 - Tyr 264
• Endotoxins: 1.0 EU per μg
• NCBI: P10912
• Storage: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
• Buffer/Preservatives: PBS, pH7.4
• Alternative names: GHR,GHBP,GH receptor
• Note: For research use only
• Application notes: This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 54.3 kDa. As a result of glycosylation, the protein migrates as 66-85 kDa under reducing (R) condition, and 135-160 kDa under non-reducing (NR) condition (SDS-PAGE).
• Expiration Date: 6 months from date of receipt.

SDS-PAGE analysis of Human Growth Hormone R protein

Immobilized Human GH, Tag Free at 2 μg/mL (100 μL/well) can bind Human GHR, Fc Tag (Cat. No. orb257506) with a linear range of 0.2-3 ng/mL (QC tested).