A1527
Adrenocorticotropic Hormone Fragment 7-38 human
≥97% (HPLC)
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Größe auswählen
250 μG
123,50 €
0.5 MG
299,00 €
1 MG
488,00 €
Alle Fotos(1)
Größe auswählen
Ansicht ändern
250 μG
123,50 €
0.5 MG
299,00 €
1 MG
488,00 €
About This Item
Empirische Formel (Hill-System):
C167H257N47O46
CAS-Nummer:
Molekulargewicht:
3659.11
MDL-Nummer:
UNSPSC-Code:
51111800
NACRES:
NA.77
Empfohlene Produkte
![[Glu1]-Fibrinopeptid B ≥90% (HPLC)](/deepweb/assets/sigmaaldrich/product/structures/122/537/7ead5c32-cb67-4325-9ce7-66c8dec24bdd/640/7ead5c32-cb67-4325-9ce7-66c8dec24bdd.png)
Biologische Quelle
synthetic (organic)
Qualitätsniveau
Sterilität
non-sterile
Assay
≥97% (HPLC)
Form
powder
UniProt-Hinterlegungsnummer
Lagertemp.
−20°C
Angaben zum Gen
human ... POMC(5443)
Amino Acid Sequence
Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-Lys-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro-Asn-Gly-Ala-Glu-Asp-Glu-Ser-Ala-Glu-Ala-Phe-Pro-Leu-Glu
Anwendung
Adrenocorticotropic hormone fragment 7-38 human has been used as astandard in external calibration for mass spectrometry.[1]
Biochem./physiol. Wirkung
Adrenocorticotropic hormone (ACTH) is a polypeptide hormone thatstimulates adrenocortical activity. It is produced by the prohormoneproopiomelanocortin (POMC), which is synthesized in the corticotroph andmelanotroph cells found in the intermediate and anterior lobe of the pituitarygland and the arcuate nucleus of the hypothalamus. ACTH is also synthesized inthe skin. It plays a role in controlling steroidogenesis in the adrenal glandand prevents reactive oxygen species (ROS)-induced cell toxicity. Higher levelsof ACTH lead to skin hyperpigmentation due to the hyperstimulation ofmelanocytes, characteristic of primary adrenal insufficiency (PAI). Deficiencyof ACTH synthesis, receptors, or signaling is associated with adrenalinsufficiency.[2]
Sonstige Hinweise
ACTH fragment that is a potent inhibitor of ACTH-stimulated adenylate cyclase.
Lyophilized from 0.1% TFA in H2O
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
Hier finden Sie alle aktuellen Versionen:
Analysenzertifikate (COA)
Lot/Batch Number
Die passende Version wird nicht angezeigt?
Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Kunden haben sich ebenfalls angesehen
Min-Jung Kang et al.
Analytical and bioanalytical chemistry, 404(8), 2249-2258 (2012-09-04)
A multireaction monitoring method using high-performance liquid chromatography-tandem mass spectrometry was developed for 12 target peptides for determination of endogenous peptide concentrations in human serum. Chromatographic separation conditions were optimized and recoveries for liquid-liquid extraction, solid-phase extraction (SPE), and ultrafiltration
C H Li et al.
Proceedings of the National Academy of Sciences of the United States of America, 75(9), 4306-4309 (1978-09-01)
A corticotropin-inhibiting peptide (CIP) has been isolated from human pituitary extracts. It consists of 32 amino acids with a proposed sequence identical to residues 7--38 of corticotropin (ACTH). The peptide has been synthesized by the solid-phase method. The melanotropic activity
L K Malendowicz et al.
The Journal of steroid biochemistry and molecular biology, 70(4-6), 185-188 (2000-01-06)
Orexins-A and B are two novel hypothalamic peptides, which, like leptin and neuropeptide-Y (NPY), are involved in the central regulation of feeding. Since leptin and NPY were found to modulate adrenal function, we have examined whether orexins are able to
L K Malendowicz et al.
The Journal of steroid biochemistry and molecular biology, 67(2), 149-152 (1999-01-07)
Corticotropin-inhibiting peptide (CIP), the 7-38 fragment of human ACTH(1-39), is known to act as an antagonist of ACTH receptors. Accordingly, CIP has been found to inhibit ACTH-stimulated glucocorticoid secretion of dispersed rat adrenocortical cells, without per se affecting the basal
Non-Canonical Effects of ACTH: Insights Into Adrenal Insufficiency
Valeria H, et al.
Frontiers in Endocrinology (2021)
Aktive Filter
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.
