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D7017

Sigma-Aldrich

Dynorphin A Porcine Fragment 1-13

≥97% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C75H126N24O15
CAS Number:
72957-38-1
Molecular Weight:
1603.95
MDL number:
MFCD00076366
UNSPSC Code:
12352202
PubChem Substance ID:
24894071
NACRES:
NA.32

Quality Level

200

Assay

≥97% (HPLC)

form

powder

composition

Peptide content, ≥50%

UniProt accession no.

P01214

storage temp.

−20°C

SMILES string

CCC(C)C(NC(=O)C(CCCNC(N)=N)NC(=O)C(CCCNC(N)=N)NC(=O)C(CC(C)C)NC(=O)C(Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)C(N)Cc2ccc(O)cc2)C(=O)NC(CCCNC(N)=N)C(=O)N3CCCC3C(=O)NC(CCCCN)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(O)=O

InChI

1S/C75H126N24O15/c1-7-45(6)61(70(111)94-53(25-17-35-87-75(83)84)71(112)99-36-18-26-58(99)69(110)93-50(21-11-13-31-76)64(105)96-56(38-44(4)5)67(108)95-54(72(113)114)22-12-14-32-77)98-65(106)52(24-16-34-86-74(81)82)91-63(104)51(23-15-33-85-73(79)80)92-66(107)55(37-43(2)3)97-68(109)57(40-46-19-9-8-10-20-46)90-60(102)42-88-59(101)41-89-62(103)49(78)39-47-27-29-48(100)30-28-47/h8-10,19-20,27-30,43-45,49-58,61,100H,7,11-18,21-26,31-42,76-78H2,1-6H3,(H,88,101)(H,89,103)(H,90,102)(H,91,104)(H,92,107)(H,93,110)(H,94,111)(H,95,108)(H,96,105)(H,97,109)(H,98,106)(H,113,114)(H4,79,80,85)(H4,81,82,86)(H4,83,84,87)

InChI key

OVVIBUHLQIYUEU-UHFFFAOYSA-N

Gene Information

pig ... PDYN(445529)

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Amino Acid Sequence

Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys

Application

Dynorphin A Porcine Fragment 1-13 has been used as a test compound in the field asymmetric waveform ion mobility spectrometry coupled to mass spectrometry (FAIMS/IMS/MS).

Biochem/physiol Actions

Dynorphin (Dyn) (1-13), a bioactive product of dynorphin A displays interaction with N-methyl- D-aspartate (NMDA) as well as with opioid receptors. It elevates intracellular calcium [Ca2+]i level and contributes to the loss of neurons affecting neuronal viability.

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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Jia-Xu Chen et al.
Cellular and molecular neurobiology, 27(1), 1-10 (2006-07-22)
This study was designed to investigate the effect of acute and chronic high-intensity treadmill exercise on changes in plasma lactate and brain neuropeptide (NPY), leucine-enkephalin (L-ENK), and dynorphin A(1-13) (DYN A(1-13)). Avidin-biotin complex (ABC) immunohistochemistry and image pattern analysis were
K F Hauser et al.
Experimental neurology, 160(2), 361-375 (2000-01-05)
Dynorphin A is an endogenous opioid peptide that preferentially activates kappa-opioid receptors and is antinociceptive at physiological concentrations. Levels of dynorphin A and a major metabolite, dynorphin A (1-13), increase significantly following spinal cord trauma and reportedly contribute to neurodegeneration
Mark S Wallace et al.
Journal of opioid management, 2(3), 167-173 (2007-02-27)
CJC-1008 is a chemical modification of the opioid peptide dynorphin A (1-13) (Dyn A) that promotes dynorphin's covalent attachment to human serum albumin in vivo after administration, thus prolonging its duration of action. The primary objective of this study was
Yue'e Peng et al.
Analytical chemistry, 83(23), 8863-8866 (2011-10-29)
A novel ionization device for controlling the charge states of peptides based on an inductive elecrospray ionization technique was developed. This ion source keeps the major capabilities of electrospray ionization (ESI) which is compatible with liquid separation techniques (such as
Jun Yang et al.
Neuroscience research, 54(1), 49-56 (2005-11-29)
Our previous study proved that the hypothalamic paraventricular nucleus (PVH) plays an important role in acupuncture analgesia. The neuropeptides involving in the PVH regulation of acupuncture analgesia was investigated in the rat. The changes of pain threshold, which was induced
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