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Key Documents

P3796

Sigma-Aldrich

Parathyroid Hormone Fragment 1-34 human

≥95% (HPLC), powder

Synonym(s):

Teriparatide, PTH 1-34, Parathormone (1-34)

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About This Item

Empirical Formula (Hill Notation):
C181H291N55O51S2
CAS Number:
52232-67-4
Molecular Weight:
4117.72
MDL number:
MFCD00149013
UNSPSC Code:
51111800
NACRES:
NA.32

Quality Level

200

Assay

≥95% (HPLC)

form

powder

UniProt accession no.

P01270

storage temp.

−20°C

InChI

1S/C181H291N55O51S2.C2H4O2/c1-21-96(18)146(236-160(267)114(48-53-141(250)251)212-174(281)132(84-239)232-177(284)143(93(12)13)233-147(254)103(185)82-237)178(285)216-111(45-50-134(187)241)155(262)219-119(65-90(6)7)163(270)213-116(55-62-289-20)158(265)224-124(71-100-79-196-86-203-100)167(274)226-126(73-135(188)242)169(276)217-117(63-88(2)3)148(255)201-81-138(245)205-105(39-27-30-56-182)149(256)223-123(70-99-78-195-85-202-99)166(273)221-121(67-92(10)11)164(271)225-128(75-137(190)244)171(278)231-131(83-238)173(280)214-115(54-61-288-19)157(264)210-112(46-51-139(246)247)153(260)208-109(43-34-60-199-181(193)194)159(266)234-144(94(14)15)175(282)215-113(47-52-140(248)249)156(263)222-122(69-98-77-200-104-38-26-25-37-102(98)104)165(272)220-120(66-91(8)9)161(268)209-108(42-33-59-198-180(191)192)151(258)206-106(40-28-31-57-183)150(257)207-107(41-29-32-58-184)152(259)218-118(64-89(4)5)162(269)211-110(44-49-133(186)240)154(261)228-129(76-142(252)253)172(279)235-145(95(16)17)176(283)229-125(72-101-80-197-87-204-101)168(275)227-127(74-136(189)243)170(277)230-130(179(286)287)68-97-35-23-22-24-36-97;1-2(3)4/h22-26,35-38,77-80,85-96,103,105-132,143-146,200,237-239H,21,27-34,39-76,81-84,182-185H2,1-20H3,(H2,186,240)(H2,187,241)(H2,188,242)(H2,189,243)(H2,190,244)(H,195,202)(H,196,203)(H,197,204)(H,201,255)(H,205,245)(H,206,258)(H,207,257)(H,208,260)(H,209,268)(H,210,264)(H,211,269)(H,212,281)(H,213,270)(H,214,280)(H,215,282)(H,216,285)(H,217,276)(H,218,259)(H,219,262)(H,220,272)(H,221,273)(H,222,263)(H,223,256)(H,224,265)(H,225,271)(H,226,274)(H,227,275)(H,228,261)(H,229,283)(H,230,277)(H,231,278)(H,232,284)(H,233,254)(H,234,266)(H,235,279)(H,236,267)(H,246,247)(H,248,249)(H,250,251)(H,252,253)(H,286,287)(H4,191,192,198)(H4,193,194,199);1H3,(H,3,4)/t96-,103-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,127-,128-,129-,130-,131-,132-,143-,144-,145-,146-;/m0./s1

InChI key

BUUKFBVDKSFMHN-LKMAISLMSA-N

Gene Information

human ... PTH(5741)

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Amino Acid Sequence

Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe

Biochem/physiol Actions

Parathyroid hormone (PTH) is a parathyroid-secreted polypeptide hormone that increases the level of calcium in blood by enhancing calcium mobilization from bone, increasing the calcium:phosphate ratio in the kidney and promoting the absorption of calcium by the intestines. PTH is an anabolic agent that improves osteoblastic bone development. PTH 1-34 induces bone morphogenetic protein (BMP) gene transcription. Active N-terminal fragment of PTH (residues 1–34), has been used as a therapeutic for postmenopausal women with osteoporosis who are at high risk for fracture.

Other Notes

Lyophilized from 0.1% TFA in H2O

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Adi Cohen et al.
The Journal of clinical endocrinology and metabolism, 98(5), 1971-1981 (2013-04-02)
Premenopausal women with idiopathic osteoporosis (IOP) have abnormal cortical and trabecular bone microarchitecture. The purpose of this study was to test the hypotheses that teriparatide increases bone mineral density (BMD) and bone formation and improves trabecular microarchitecture and stiffness in
Luca Pietrogrande et al.
Injury, 44 Suppl 1, S54-S57 (2013-02-13)
Each fracture has a failing risk which can lead to a non-union. Among the non-invasive strategies proposed to improve bone healing, also in non-union, the use of teriparatide, a drug for the treatment of the osteoporosis, has increasing supporting data.
Ashley R Sweeney-Ambros et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 40(12), 2843-2855 (2022-03-11)
Postradiotherapy bone fragility fractures are a frequent late-onset complication in cancer survivors. There is a critical need to develop preventative interventions, and the use of Food and Drug Administration-approved drugs remains an attractive option. Prior data from our lab and
Diane Gesty-Palmer et al.
Molecular endocrinology (Baltimore, Md.), 27(2), 296-314 (2013-01-15)
Biased G protein-coupled receptor agonists are orthosteric ligands that possess pathway-selective efficacy, activating or inhibiting only a subset of the signaling repertoire of their cognate receptors. In vitro, D-Trp(12),Tyr(34)-bPTH(7-34) [bPTH(7-34)], a biased agonist for the type 1 PTH receptor, antagonizes
M Shiraki et al.
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 24(1), 219-226 (2012-10-25)
This study investigated the effects of a single administration of teriparatide on bone turnover markers in postmenopausal women. Teriparatide caused a transient increase in bone resorption and inhibition of bone formation followed by a subsequent increase in bone formation and
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