Keep my session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Gluten Exorphin A5

Sequence: H-Gly-Tyr-Tyr-Pro-Thr-OH
CAS-No.: 142155-24-6
Mol.weight: 599.64
SumFormula: C₂₉H₃₇N₅O₉
Bulk item no.: H-1668
EINECS no.: -
MDL no.: MFCD00237075

Besides deltorphins, dermorphins, dynorphins, enkephalins and endorphins, Bachem offers opioid peptides such as acetalins, BAM peptides, α-casein and gluten exorphins, endomorphins, kyotorphins, metorphamide, opiorphins, δ opioid receptor antagonists, and valorphin.

The sequence of this opioid peptide was found at 15 sites in the primary structure of the high molecular weight glutenin. Gluten exorphin A5 is highly specific for δ-receptors and displays opioid activity in the MVD assay. The N-terminal Gly increases its activity - thus the structure-activity relationships of gluten exorphins A are quite different from those of the endogenous opioid peptides.

Log in to see your contract pricing and availability.
  Remember me on this device


Expand All / Collapse All
Size Supplier No. VWR Catalog Number Unit Price Quantity
100 mg H-1668.0100 H-1668.0100BA Each (100mg) Retrieving Restricted
25 mg H-1668.0025 H-1668.0025BA Each (25mg) Retrieving Restricted
restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

Generate Barcodes Barcode Label Format: 
Generate PDF Catalog Page


Protein/Peptide Name Gluten Exorphin A5
CAS No. 142155-24-6
Molecular Weight 599.64
Molecular Formula C₂₉H₃₇N₅O₉
Storage Conditions -20 ± 5 °C
Peptide Gluten Exorphin A5
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Select Product:

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty