Recombinant Human PTH
Parathyroid hormone is a circulating hormone that acts as the central regulator of calcium metabolism by directly targeting bone, kidney, and intestine. The classical concept of PTH action is that it regulates serum calcium levels by stimulating bone resorption. However, intermittent administration of PTH selectively stimulates bone formation. It is now known that PTH binds to its receptor PTH1R, and activates the G protein alpha subunits. Besides PKA and PKC activation, PTH also regulates MAPKs including p42/p44 ERKs, p38, and c-Jun N-terminal kinase subtypes.
Product Specifications
CAS Number
9000-83-3
Gene Name
PTH
Gene Aliases
PTH, Parathormone, Parathyrin<br/>Recombinant Human Parathyroid Hormone (PTH)
Gene ID
5741
Accession Number
P01270
Organism
Human
Source
E. coli
Concentration
<1.0 EU/μg of recombinant protein as determined by the LAL method
Purity
>95% as determined by SDS-PAGE
Solubility
Function
The ED(50) was determined by the dose-dependent proliferation of Immortalized Human Osteoblasts- SV40 and was found to be <0.5ng/mL.
Molecular Weight
9
Shipping Conditions
Ambient Temperature
Appearance
Lyophilized Powder
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS
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