pTH (1-34) (bovine)

Modify Date: 2024-01-02 11:01:26

pTH (1-34) (bovine) Structure
pTH (1-34) (bovine) structure
Common Name pTH (1-34) (bovine)
CAS Number 12583-68-5 Molecular Weight 4108.71
Density N/A Boiling Point N/A
Molecular Formula C183H288N54O50S2 Melting Point N/A
MSDS USA Flash Point N/A

 Use of pTH (1-34) (bovine)


Parathyroid Hormone (1-34), bovine is a potent parathyroid hormone (PTH) receptor agonist. Parathyroid Hormone (1-34), bovine increases calcium and inorganic phosphate levels in vivo. Parathyroid Hormone (1-34), bovine can be used for th reseach of osteoporosis[1].

 Names

Name Parathyroid Hormone(1-34) Bovine
Synonym More Synonyms

 pTH (1-34) (bovine) Biological Activity

Description Parathyroid Hormone (1-34), bovine is a potent parathyroid hormone (PTH) receptor agonist. Parathyroid Hormone (1-34), bovine increases calcium and inorganic phosphate levels in vivo. Parathyroid Hormone (1-34), bovine can be used for th reseach of osteoporosis[1].
Related Catalog
In Vitro Parathyroid Hormone (1-34), bovine (0.1-100 ng/mL; 2-20 days) are added to the medium, it inhibits osteoblast proliferation in a dose-dependent manner. In another group, bPTH are added to the culture medium from day 1 to day 10, but not from days 11 to 20, a rebound of proliferation is observed in the PTH Day 1–10 group after bPTH withdrawal[1]. Parathyroid Hormone (1-34), bovine (0.1-100 ng/mL; 2-20 days) induces diverse effects on the calcium and phosphorus content of culture medium. The calcium and phosphorus content of culture medium in the PTH-C 100 ng/mL group are higher than in teh control group[1]. Cell Proliferation Assay[1] Cell Line: MC3T3-E1 cells Concentration: 0.1-100 ng/mL Incubation Time: 2-20 days Result: Resulted a decrease of osteoblast proliferationin concentration-dependent manner. Resulted in a rebound of proliferation when PTH withdrawal.
In Vivo Parathyroid Hormone (1-34)(subcutaneous injection; 80 μg/kg; 5 days) increases serum osteocalcin concentrations without changing serum inorganic phosphate or calcium concentrations in either group of old animals. Serum 1,25-dihydroxyvitamin D concentrations are significantly higher in the PTH-treated senile female rats than the sex-matchedvehicle-treated controls[1].
References

[1]. B H Mitlak, et al. Intermittent administration of bovine PTH-(1-34) increases serum 1,25-dihydroxyvitamin D concentrations and spinal bone density in senile (23 month) rats. J Bone Miner Res. 1992 May;7(5):479-84.

[2]. M Takigawa, et al. Studies on chondrocytes from mandibular condylar cartilage, nasal septal cartilage, and spheno-occipital synchondrosis in culture. I. Morphology, growth, glycosaminoglycan synthesis, and responsiveness to bovine parathyroid hormone (1-34). J Dent Res. 1984 Jan;63(1):19-22.

 Chemical & Physical Properties

Molecular Formula C183H288N54O50S2
Molecular Weight 4108.71
Storage condition -20°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport

 Articles27

More Articles
Thyroid hormones enhance the biomechanical functionality of scaffold-free neocartilage.

Arthritis. Res. Ther. 17 , 28, (2015)

The aim of this study was to investigate the effects of thyroid hormones tri-iodothyronine (T3), thyroxine (T4), and parathyroid hormone (PTH) from the parathyroid glands, known to regulate the develo...

Identification of a novel parathyroid hormone-responsive gene in human osteoblastic cells.

Bone 24(4) , 305-13, (1999)

Parathyroid hormone (PTH) is a potent stimulator of osteoblastic cell function in vitro and bone resorption and formation in vivo; however, the details of the molecular mechanism(s) responsible for PT...

Functional properties of a synthetic chicken parathyroid hormone-related protein 1-36 fragment.

J. Bone Miner Res. 9(7) , 1041-6, (1994)

The biologic activities of human parathyroid hormone-related protein [hPTHrP(1-34] and bovine PTH [bPTH(1-34)] are remarkably similar despite marked sequence divergence in their primary binding domain...

 Synonyms

MFCD00147847
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