Jump to content Jump to navigation menu

Antipain dihydrochloride, 5 mg

≥30 U/mg, for biochemistry
Pack Qty.
N-(Nα-Carbonyl-Arg-Val-Arg-al)-Phe dihydrochloride
Empirical formula C27H44N10O6 · 2 HCl
Molar mass (M) 677,6 g/mol
Melting point (mp) 178 °C
Storage temp. -20 °C
Transport temp. ambient temp.
CAS No. [37682-72-7]

Serine/cysteine protease inhibitor and in general of proteases similar to trypsin.
Isolated from Streptomyces.
Stock solution: 50 mg/ml (75 mM in H2O, DMSO or ethanol.
Working concentration: 10-50 µg/ml (15-75 µM).
Storage of stock solution: at -20 °C max. 1 month.

Antipain was isolated from streptomycin (actinomycetes). Reversible inhibition of papain (derivation ...
Product details
Type analysis

€59.05/Pack Qty. 

excl. VAT. | 5 mg per Pack Qty.

Art. No. 2933.1

In stock
Free of shipping costs from 125 €
Delivery fast, simple and reliable!
from 6 Pack Qty. €56.10/Pack Qty.
from 24 Pack Qty. €53.14/Pack Qty.
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:

Put all products for your subscription in the desired quantity in the basket.


In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.


Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Any questions about this product?

Do you have a question about this product?

In the general information or Product details, we have compiled extensive descriptions and downloads for each product.
If you can not find an answer to your question in the Certificates of Analysis and Application Examples , feel free to contact us!
Contact Service

Product details

Antipain dihydrochloride ≥30 U/mg, for biochemistry

Antipain was isolated from streptomycin (actinomycetes). Reversible inhibition of papain (derivation of the name: anti-papain), trypsin, cathepsin A, B, D, plasmin, chymotrypsin, pepsin and calpain l.

Antipain has a similar spectrum of activity to leupeptin.

Antipain dihydrochloride
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
2933.1 5 mg plastic €59.05
2933.2 25 mg plastic €206.95
In stock
Available at short notice
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00


Analysis certificates

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearancewhite powder  
Activity (trypsin, L-BAPA)≥30 U/mg  
Solubility (0,5 % in H2O)clear  

0 Reviews

0.0 out of five stars