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Parathyroid Hormone/PTH Cell Lysate | PTH cell lysate

Human Parathyroid Hormone/PTH HEK293 Overexpression Lysate

Gene Names
PTH; PTH1
Applications
Western Blot
Synonyms
Parathyroid Hormone/PTH; Human Parathyroid Hormone/PTH HEK293 Overexpression Lysate; Human PTH/PTH1/Parathyroid Hormone HEK293 Cell Lysate (WB positive control); parathyroid hormone; Human PTH Overexpression Lysate; Human PTH1 Overexpression Lysate; PTH cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
344aa
Sequence
Ser32-Gln115
Applicable Applications for PTH cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the human PTH (P01270) (Ser32-Gln115) was expressed, with the fused Fc region of human IgG1 at the N-terminus.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for PTH cell lysate
Parathyroid hormone (PTH), parathormone or parathyrin, is secreted by the chief cells of the parathyroid glands as a polypeptide. PTH elevates calcium level by dissolving the salts in bone and preventing their renal excretion. Parathyroid hormone (PTH) has been proved to play a pivotal role in maintaining myocardial contractility as well as effective natriuresis, and possible pathogenic mechanisms contributing to heart failure secondary to hypocalcemia and hypoparathyroidism. With the increased population of preosteoblastic lineages and the osteoblastic activation, Parathyroid hormone (PTH) drives anabolism in bone. Experiments have recently reported that PTH affects bone cells in a dual pathway-mediating osteoblastic (preosteoblastic) activities or osteocytic synthesis of sclerostin. Defects in PTH are a cause of familial isolated hypoparathyroidism (FIH), also called autosomal dominant hypoparathyroidism or autosomal dominant hypocalcemia. FIH is characterized by hypocalcemia and hyperphosphatemia due to inadequate secretion of parathyroid hormone. Symptoms are seizures, tetany and cramps.

This Human Parathyroid Hormone/PTH overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Parathyroid Hormone/PTH protein from the overexpression lysate was verified.
References
Bedi B, et al. (2012) Silencing of parathyroid hormone (PTH) receptor 1 in T cells blunts the bone anabolic activity of PTH. Proc Natl Acad Sci U S A. 109(12): 725-33.Hasegawa T, et al. (2012) Parathyroid hormone as a Bone anabolic agent. Biological function of bone cells on the PTH-driven anabolic effect. Clin Calcium. 22(3): 373-9.Ito M. Parathyroid hormone as a Bone anabolic agent. Effect of PTH on bone structural properties. Clin Calcium. 22(3): 335-41.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
12,861 Da
NCBI Official Full Name
parathyroid hormone preproprotein
NCBI Official Synonym Full Names
parathyroid hormone
NCBI Official Symbol
PTH
NCBI Official Synonym Symbols
PTH1
NCBI Protein Information
parathyroid hormone; parathyrin; prepro-PTH; parathormone; parathyroid hormone 1; preproparathyroid hormone
UniProt Protein Name
Parathyroid hormone
Protein Family
UniProt Gene Name
PTH
UniProt Synonym Gene Names
PTH
UniProt Entry Name
PTHY_HUMAN

NCBI Description

The protein encoded by this gene is a hormone secreted by parathyroid cells. This hormone elevates blood Ca2+ level by dissolving the salts in bone and preventing their renal excretion. Defects in this gene are a cause of familial isolated hypoparathyroidism (FIH). [provided by RefSeq, Jul 2008]

Uniprot Description

PTH: PTH elevates calcium level by dissolving the salts in bone and preventing their renal excretion. Stimulates [1-14C]-2- deoxy-D-glucose (2DG) transport and glycogen synthesis in osteoblastic cells. Defects in PTH are a cause of familial isolated hypoparathyroidism (FIH); also called autosomal dominant hypoparathyroidism or autosomal dominant hypocalcemia. FIH is characterized by hypocalcemia and hyperphosphatemia due to inadequate secretion of parathyroid hormone. Symptoms are seizures, tetany and cramps. FIH exist both as autosomal dominant and recessive forms of hypoparathyroidism. Belongs to the parathyroid hormone family.

Protein type: Hormone; Secreted, signal peptide; Apoptosis; Secreted

Chromosomal Location of Human Ortholog: 11p15.3-p15.1

Cellular Component: extracellular space; extracellular region

Molecular Function: RNA polymerase II transcription factor activity, enhancer binding; type 1 parathyroid hormone receptor binding; parathyroid hormone receptor binding; peptide hormone receptor binding; hormone activity

Biological Process: response to drug; transcription from RNA polymerase II promoter; positive regulation of signal transduction; induction of apoptosis by hormones; positive regulation of glycogen biosynthetic process; negative regulation of transcription from RNA polymerase II promoter; positive regulation of bone mineralization; G-protein signaling, adenylate cyclase activating pathway; Rho protein signal transduction; cellular calcium ion homeostasis; G-protein coupled receptor protein signaling pathway; positive regulation of glucose import; response to cadmium ion; response to vitamin D; response to ethanol; cAMP metabolic process; cell-cell signaling; regulation of gene expression; response to lead ion; positive regulation of cAMP biosynthetic process; positive regulation of transcription from RNA polymerase II promoter; skeletal development; bone resorption

Disease: Hypoparathyroidism, Familial Isolated

Research Articles on PTH

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Product Notes

The PTH pth (Catalog #AAA8115073) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 344aa. AAA Biotech's Parathyroid Hormone/PTH can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the PTH pth for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Ser32-Gln1 15. It is sometimes possible for the material contained within the vial of "Parathyroid Hormone/PTH, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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