Dynorphin B

Name: Dynorphin B
Brand: Tocris Bioscience
SKU: 3196

Tocris Bioscience, part of Bio-Techne | Catalog # 3196

Citations (4)

COA / SDS

Endogenous κ agonist

Discontinued Product

3196 has been discontinued. View all Kappa Opioid Receptor Agonists products.

Key Product Details

Description:	Endogenous κ agonist
Purity:	≥95% (HPLC)
Molecular Weight:	1570.85

View Full Technical Details for Dynorphin B

Technical Data
Citations

Biological Activity for Dynorphin B

Dynorphin B is an opioid peptide that is the preferred endogenous agonist for the kappa opioid receptor. Displays moderate selectivity for κ_1b.

Technical Data for Dynorphin B

M. Wt	1570.85
Formula	C₇₄H₁₁₅N₂₁O₁₇
Single Letter Sequence	YGGFLRRQFKVVT
Storage	Store at -20°C
Purity	≥95% (HPLC)
CAS Number	83335-41-5
PubChem ID	25075991
InChi Key	AGTSSZRZBSNTGQ-ITZCFHCWSA-N
Smiles	[H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

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References for Dynorphin B

References are publications that support the biological activity of the product.

Pasternak Antisense mapping KOR-1: evidence for multiple kappa analgesic mechanisms. Brain Res. 1999 PMID: 10224306
Tan-No Cysteine protease inhibitors suppress the development of tolerance to mor. antinociception. Neuropeptides 2008 PMID: 18440066
Dhawan International union of pharmacology. XII. Classification of opioid receptors. Pharmacol.Rev. 1996 PMID: 8981566

Dynorphin B

Tocris Bioscience, part of Bio-Techne | Catalog # 3196

Key Product Details

Biological Activity for Dynorphin B

Technical Data for Dynorphin B

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

References for Dynorphin B

Product Documents for Dynorphin B

COA

Certificate of Analysis

SDS

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