GL Biochem (Shanghai) Ltd.
China
Product Name: Dynorphin A (1-13) Acetate
Price: $Inquiry/1kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Jackie Yang

DC Chemicals Limited
China
Product Name: Porcine dynorphin A(1-13)
Price: $120.0/5mg $192.0/10mg $392.0/25mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Dynorphin A (1-13)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Dynorphin A (1-13)
Price: $Inquiry/1kg
Purity: 99.0%
Stocking Period: 1 Day
Contact: Vinnie

72957-38-1

72957-38-1 structure

72957-38-1 structure

Name: Dynorphin A (1-13)
Chemical Name: Dynorphin A (1-13)
CAS Number: 72957-38-1
Molecular Formula: C₇₅H₁₂₆N₂₄O₁₅
Molecular Weight: 1603.955
Catalog: Biochemical Peptide
Create Date: 2018-09-14 12:55:00
Modify Date: 2024-01-02 18:27:25
Porcine dynorphin A (1-13) is a potent, endogenous κ opioid receptor agonist and is antinociceptive at physiological concentrations. Sequence: Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys.

Name	Dynorphin A (1-13)
Synonyms	UNII:VFC23V742Z dynorphin A-(1-13) DYNORPHIN 1-13 DYNORPHIN A (1-13),PORCINE dyn A-(1-13)-OH L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl-L-lysine DYNORPHIN A(HUMAN,1-13) YGGFLRRIRPKLK L-Lysine, L-tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl- Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys Dyn(1-13) DYNORPHIN A PORCINE FRAGMENT 1-13 Dynorphin A (1-13) Acetate Porcine dynorphin A(1-13)

Description	Porcine dynorphin A (1-13) is a potent, endogenous κ opioid receptor agonist and is antinociceptive at physiological concentrations. Sequence: Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys.
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Others Peptides
Target	Κ opioid receptor[1].
In Vivo	Dynorphin A (1-13) exposure (33 μM) causes a significant loss in neuronal viability at 4 h with a visible destruction in neuronal morphology seen at 16 h. Exposure to dynorphin A (1-13) causes acute increases in [Ca2+]i in individual neurons similar to increases seen with acute NMDA treatment. Continuous exposure to dynorphin A (1-13) (100 μM) causes a significant loss of neurons over time[1].
References	[1]. Hauser KF, et al. Dynorphin A (1-13) neurotoxicity in vitro: opioid and non-opioid mechanisms in mouse spinal cord neurons. Exp Neurol. 1999 Dec;160(2):361-75.

Density	1.4±0.1 g/cm3
Molecular Formula	C₇₅H₁₂₆N₂₄O₁₅
Molecular Weight	1603.955
Exact Mass	1602.983398
PSA	661.70000
LogP	-0.50
Index of Refraction	1.645
Storage condition	-20°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

79598-29-1 structure

79598-29-1

~57%

72957-38-1 structure

72957-38-1

Literature: Wakimasu; Kitada; Fujino Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 9 p. 2592 - 2597

Precursor 1
79598-29-1
DownStream 0