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AB14496

Anti-Parathyroid Hormone antibody [B1/70]

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(1 Publication)

Mouse Monoclonal Parathyroid Hormone antibody. Suitable for ELISA, IHC-P, RIA, IHC-Fr and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Synthetic Peptide within Human Parathyroid hormone aa 1-50.

View Alternative Names

Parathyroid hormone, PTH, Parathormone, Parathyrin

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

B1/70

Isotype

IgG1

Carrier free

No

Reacts with

Human

Applications

RIA, ELISA, IHC-Fr, IHC-P

applications

Immunogen

Synthetic Peptide within Human Parathyroid hormone aa 1-50. The exact immunogen used to generate this antibody is proprietary information.

P01270

Specificity

Ab14496 reacts with parathyroid hormone peptides:aa 15-25; 1-34; 1-38; 1-84; 7-84. There are no cross reactivities with parathyroid hormone peptides: aa 1-3; 1-10; 4-16; 28-48; 39-84; 44-68; 53-84; PTHrP aa 1- 86.

Reactivity data

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.4 Preservative: 0.05% Sodium azide Constituents: 0.605% Tris
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Parathyroid hormone (PTH) also known as the parathyrin is a hormone protein with a molecular mass of about 9.4 kDa. It is synthesized and secreted by the chief cells of the parathyroid glands. PTH plays an important role in regulating calcium levels in the blood. Its molecular action involves binding to PTH receptors which are mainly located in bones and kidneys to increase calcium concentration by promoting its release from bones and reabsorption in the kidneys. This hormone is also present in the bloodstream as a parathyroid hormone peptide.
Biological function summary

PTH regulates calcium and phosphate metabolism in the body. It does not function as part of a larger complex but acts independently to control these important minerals. The hormone affects osteoclast activity in bones enhancing calcium and phosphate release. Additionally in the kidneys it reduces phosphate reabsorption while increasing calcium reabsorption. This balance maintained by PTH is essential for bone health and metabolic functions often associated with parathyroid hormone-related proteins in its activity.

Pathways

PTH is integral to the calcium signaling pathway and the renal phosphate reabsorption pathway. PTH works in concert with vitamin D to enhance intestinal calcium absorption. Calcitriol the active form of vitamin D depends on PTH for its synthesis in the kidneys linking the two in calcium homeostasis. Through these pathways PTH also interacts with the calcitonin hormone to moderate calcium levels creating a balance between mineral deposition and resorption in bones.

PTH is closely associated with hyperparathyroidism and hypoparathyroidism known as pan hypoparathyroidism when complete underactivity of the parathyroid glands occurs. In hyperparathyroidism an overproduction of PTH leads to high blood calcium levels and associated symptoms. Conversely hypoparathyroidism results in low calcium levels due to insufficient PTH secretion. Both conditions affect calcium metabolism and relate to proteins like calcium-sensing receptor and PTH-related peptide highlighting how critical PTH's function is in endocrine and metabolic health.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Parathyroid hormone elevates calcium level by dissolving the salts in bone and preventing their renal excretion (PubMed : 11604398, PubMed : 35932760). Acts by binding to its receptor, PTH1R, activating G protein-coupled receptor signaling (PubMed : 18375760, PubMed : 35932760). Stimulates [1-14C]-2-deoxy-D-glucose (2DG) transport and glycogen synthesis in osteoblastic cells (PubMed : 21076856).
See full target information Parathyroid hormone

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Nature structural & molecular biology 28:835-846 PubMed34625748

2021

Higher-order phosphatase-substrate contacts terminate the integrated stress response.

Applications

Unspecified application

Species

Unspecified reactive species

Yahui Yan,Heather P Harding,David Ron
View all publications

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