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SML2083

Sigma-Aldrich

[Ala13]-Apelin-13 trifluoroacetate salt

≥96% (HPLC)

Synonym(s):

(F13A)apelin-13, Alanine apelin-13, Apelin-13(F13A), Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Ala TFA, L-glutaminyl-L-arginyl-L-prolyl-L-arginyl-L-leucyl-L-seryl-L-histidyl-L-lysylglycyl-L-prolyl-L-methionyl-L-prolyl-L-alanine TFA, QRPRLSHKGPMPA TFA, [Ala-13] apelin-13

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About This Item

Empirical Formula (Hill Notation):
C63H107N23O16S · xC2HF3O2
CAS Number:
568565-11-7
Molecular Weight:
1474.73 (free base basis)
UNSPSC Code:
51111800
NACRES:
NA.77

Assay

≥96% (HPLC)

form

powder

color

white to beige

shipped in

wet ice

storage temp.

−20°C

Biochem/physiol Actions

(Ala13)-Apelin-13 corresponds to Apelin-13 with a Phe-to-Ala substitution at the C-terminus (F13A) and functions as an antagonist against apelin-dependent APJ functions both in cultures and in animal studies in vivo.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Anne Drougard et al.
Antioxidants & redox signaling, 20(4), 557-573 (2013-07-25)
We have previously demonstrated that central apelin is implicated in the control of peripheral glycemia, and its action depends on nutritional (fast versus fed) and physiological (normal versus diabetic) states. An intracerebroventricular (icv) injection of a high dose of apelin
Dennis K Lee et al.
Endocrinology, 146(1), 231-236 (2004-10-16)
The apelin peptide is the endogenous ligand for the apelin G protein-coupled receptor. The distribution of the apelin peptides and receptor are widespread in the central nervous system and periphery, with reported roles in the hypothalamic-pituitary-adrenal axis, blood pressure regulation
Frédéric Adam et al.
Blood, 127(7), 908-920 (2015-12-05)
Apelin peptide and its receptor APJ are directly implicated in various physiological processes ranging from cardiovascular homeostasis to immune signaling. Here, we show that apelin is a key player in hemostasis with an ability to inhibit thrombin- and collagen-mediated platelet
Xue Han et al.
Atherosclerosis, 244, 1-8 (2015-11-19)
Vascular calcification (VC) is closely related to cardiovascular events in chronic kidney disease (CKD). Apelin has emerged as a potent regulator of cardiovascular function, but its role in VC during CKD remains unknown. We determined whether apelin plays a role
Taj Pari Kalantaripour et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 84, 258-263 (2016-11-05)
Epilepsy is a common neurological disorder with no effective treatment or cure. Neuropeptide apelin is an endogenous ligand of angiotensin receptor-like 1 (APJ). It has been shown that apelin has protective and anti-neurodegenerative properties. This study was designed to evaluate
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