T3660

Calcitonin salmon

≥97% (HPLC), powder

• Synonyme(s) : Thyrocalcitonin
• Formule empirique (notation de Hill): C₁₄₅H₂₄₀N₄₄O₄₈S₂
• Numéro CAS: 47931-85-1
• Poids moléculaire : 3431.85
• Numéro CE : 256-342-8
• Numéro MDL: MFCD00133859
• Code UNSPSC : 51111800
• ID de substance PubChem : 24900157
• Nomenclature NACRES : NA.32

Propriétés

• Stérilité: non-sterile
• Niveau de qualité: 200
• Pureté: ≥97% (HPLC)
• Forme: powder
• Technique(s): ligand binding assay: suitable
• Solubilité: water: 1.00-1.04 mg/mL, clear, colorless
• Conditions d'expédition: ambient
• Température de stockage: −20°C
• Chaîne SMILES: [H]N[C@H]1CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CO)NC1=O)C(C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc2cnc[nH]2)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)O)C(=O)N[C@@H](Cc3ccc(O)cc3)C(=O)N4CCC[C@H]4C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](C(C)O)C(=O)N5CCC[C@H]5C(N)=O
• InChI: 1S/C145H240N44O48S2/c1-65(2)45-86(175-139(232)110(70(11)12)183-136(229)99-63-239-238-62-79(148)117(210)178-96(59-191)134(227)174-92(52-104(151)202)131(224)172-90(49-69(9)10)129(222)180-98(61-193)135(228)187-114(74(16)197)142(235)181-99)118(211)158-55-106(204)162-80(25-18-20-40-146)120(213)169-89(48-68(7)8)128(221)179-97(60-192)133(226)167-83(34-37-102(149)200)122(215)165-85(36-39-109(207)208)123(216)171-88(47-67(5)6)127(220)173-91(51-77-54-156-64-161-77)130(223)164-81(26-19-21-41-147)121(214)170-87(46-66(3)4)126(219)166-84(35-38-103(150)201)125(218)186-113(73(15)196)141(234)177-94(50-76-30-32-78(199)33-31-76)143(236)189-44-24-29-101(189)137(230)168-82(27-22-42-157-145(154)155)124(217)185-112(72(14)195)140(233)176-93(53-105(152)203)132(225)184-111(71(13)194)138(231)160-56-107(205)163-95(58-190)119(212)159-57-108(206)182-115(75(17)198)144(237)188-43-23-28-100(188)116(153)209/h30-33,54,64-75,79-101,110-115,190-199H,18-29,34-53,55-63,146-148H2,1-17H3,(H2,149,200)(H2,150,201)(H2,151,202)(H2,152,203)(H2,153,209)(H,156,161)(H,158,211)(H,159,212)(H,160,231)(H,162,204)(H,163,205)(H,164,223)(H,165,215)(H,166,219)(H,167,226)(H,168,230)(H,169,213)(H,170,214)(H,171,216)(H,172,224)(H,173,220)(H,174,227)(H,175,232)(H,176,233)(H,177,234)(H,178,210)(H,179,221)(H,180,222)(H,181,235)(H,182,206)(H,183,229)(H,184,225)(H,185,217)(H,186,218)(H,187,228)(H,207,208)(H4,154,155,157)/t71-,72-,73-,74-,75-,79+,80+,81+,82+,83+,84+,85+,86+,87+,88+,89+,90+,91+,92+,93+,94+,95+,96+,97+,98+,99+,100+,101+,110+,111+,112+,113+,114+,115+/m1/s1
• Clé InChI: BBBFJLBPOGFECG-VJVYQDLKSA-N
• Informations sur le gène: human ... CALCR(799)

Description

Amino Acid Sequence

Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2 [Disulfide bridge: 1-7]

Application

Calcitonin salmon can be used for calcitonin receptor/cAMP assay for assessing the presence of calcitonin receptors expressed by TRAP+ cells.The product can also be used as a test compound for studying as well as comparing the impact of calcitonin gene related peptide (CGRP) and salmon calcitonin (sCT) on gastric mucosal barrier in rats exposed to cold + restraint stress (CRS).

Actions biochimiques/physiologiques

Calcitonin also refers as thyrocalcitonin is a 32 amino acid peptide hormone, which is present abundantly in seminal plasma compare to serum. It acts as a first messenger and hence regulate the the production of cAMP as well as mammalian sperm function. It may also facilitate the regulation of different isoforms of adenylyl cyclase. Additionally, salmon calcitonin stimulates the bone formation and inhibits the bone resorption in postmenopausal osteoporotic women.

Hypocalcemic hormone produced by the parafollicular C cells of the thyroid or by the ultimobranchial bodies of nonmammalian vertebrates. Decreases blood calcium and phosphate due to inhibition of resorption by osteoblasts and osteocytes.

Autres remarques

32 amino acid polypeptide, 8 of which are conserved across all species.

Lyophilized from 0.1% TFA in H2O

Notes préparatoires

Calcitonin salmon dissolves in 1% acetic acid made in distilled water at a concentration of 1 mg/ml to yield a clear, colorless solution.

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301
• Conseils de prudence: P301 + P310 + P330
• Classification des risques: Acute Tox. 3 Oral
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type N95 (US)