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Key Documents

P3671

Sigma-Aldrich

Parathyroid Hormone Fragment 1-34 bovine

≥97% (HPLC), powder

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About This Item

Formula empirica (notazione di Hill):
C183H288N54O50S2
Numero CAS:
12583-68-5
Peso molecolare:
4108.71
Numero MDL:
MFCD00147847
Codice UNSPSC:
51111800
NACRES:
NA.77

Livello qualitativo

200

Saggio

≥97% (HPLC)

Forma fisica

powder

Composizione

Peptide content, ≥70%

Temperatura di conservazione

−20°C

InChI

1S/C174H278N54O49S2/c1-19-93(16)142(228-156(260)110(46-51-137(243)244)208-167(271)126(82-230)224-168(272)139(90(10)11)225-131(235)73-178)171(275)210-106(42-47-127(179)231)143(247)193-78-133(237)200-111(52-59-278-17)153(257)218-119(68-97-76-188-84-197-97)161(265)219-121(70-129(181)233)163(267)213-114(62-87(4)5)145(249)194-79-132(236)199-101(37-25-28-54-175)146(250)217-118(67-96-75-187-83-196-96)160(264)212-113(61-86(2)3)144(248)195-80-134(238)201-125(81-229)166(270)209-112(53-60-279-18)154(258)206-108(44-49-135(239)240)150(254)204-105(41-32-58-191-174(185)186)155(259)226-140(91(12)13)169(273)211-109(45-50-136(241)242)152(256)216-117(66-95-74-192-100-36-24-23-35-99(95)100)159(263)215-116(64-89(8)9)157(261)205-104(40-31-57-190-173(183)184)148(252)202-102(38-26-29-55-176)147(251)203-103(39-27-30-56-177)149(253)214-115(63-88(6)7)158(262)207-107(43-48-128(180)232)151(255)221-123(72-138(245)246)165(269)227-141(92(14)15)170(274)222-120(69-98-77-189-85-198-98)162(266)220-122(71-130(182)234)164(268)223-124(172(276)277)65-94-33-21-20-22-34-94/h20-24,33-36,74-77,83-93,101-126,139-142,192,229-230H,19,25-32,37-73,78-82,175-178H2,1-18H3,(H2,179,231)(H2,180,232)(H2,181,233)(H2,182,234)(H,187,196)(H,188,197)(H,189,198)(H,193,247)(H,194,249)(H,195,248)(H,199,236)(H,200,237)(H,201,238)(H,202,252)(H,203,251)(H,204,254)(H,205,261)(H,206,258)(H,207,262)(H,208,271)(H,209,270)(H,210,275)(H,211,273)(H,212,264)(H,213,267)(H,214,253)(H,215,263)(H,216,256)(H,217,250)(H,218,257)(H,219,265)(H,220,266)(H,221,255)(H,222,274)(H,223,268)(H,224,272)(H,225,235)(H,226,259)(H,227,269)(H,228,260)(H,239,240)(H,241,242)(H,243,244)(H,245,246)(H,276,277)(H4,183,184,190)(H4,185,186,191)/t93-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,139-,140-,141-,142-/m0/s1
BHCZZGBILISWFT-KANWXXSKSA-N

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Amino Acid Sequence

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

Descrizione generale

Parathyroid hormone (PTH) is a parathyroid-secreted polypeptide hormone that increases the level of calcium in blood by enhancing calcium mobilization from bone. It also increases the calcium: phosphate ratio in the kidney and promotes the absorption of calcium by the intestines. PTH acts as an anabolic agent that improves osteoblastic bone development.

Altre note

Lyophilized from 0.1% TFA in H2O

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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Z Schwartz et al.
Bone, 21(3), 249-259 (1997-09-01)
The aims of this study were to clarify the role of cell maturation stage on chondrocyte response to parathyroid hormone (PTH) by examining the effect of PTH(1-34) on alkaline-phosphatase-specific activity (ALPase) of chondrocyte cultures at two distinct stages of maturation
R Wang et al.
Life sciences, 52(9), 793-801 (1993-01-01)
Single smooth muscle cells from rat tail artery and ventricular myocytes from neonatal rat were isolated by repeated enzyme digestion. The change in cell area as determined photographically was used as an index of cell contraction. The photographic areas of
J Green et al.
The American journal of physiology, 263(6 Pt 1), E1070-E1076 (1992-12-01)
Cytosolic free calcium ([Ca2+]i) is an important regulator of bone cell physiology. We studied the interaction of vitamin D metabolites on the hormonal-activated Ca message system in the osteoblastic cell line UMR-106. The acute rise in [Ca2+]i induced by different
G Klaus et al.
Endocrinology, 135(4), 1307-1315 (1994-10-01)
We investigated possible interaction of 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3] and PTH on: 1) proliferation (monolayer culture) and colony formation (agarose stabilized suspension cultures); 2) expression of 1,25-(OH)2D3 receptor (VDR); and 3) cAMP response to PTH, using primary cultures of chondrocytes from
S Tetradis et al.
Endocrinology, 138(9), 3594-3600 (1997-09-01)
PTH increased PG synthase-2 transcription in osteoblastic MC3T3-E1 cells at 30 min, as assessed by nuclear run-on assays. To determine the signaling pathways used by PTH, the activity of a construct containing the PG synthase-2 gene between nucleotides -963 and
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