Aprotinin

Name: Aprotinin
Brand: Tocris Bioscience
SKU: 4139
Rating: 5 (2 reviews)

Tocris Bioscience, part of Bio-Techne | Catalog # 4139

(2)

Citations (40)

COA / SDS

Competitive serine protease inhibitor

100% Guarantee

Technical Data
Citations & Reviews

Product Description
Product Specifications
Solubility
Calculators
Background References
Product Documents
Specific Notices

Key Product Details

Description

Competitive serine protease inhibitor

View all Additional Synthetic Protease Inhibitors »

Product Description

Aprotinin is a competitive serine protease inhibitor. Reversibly binds to and blocks the enzymatic active site. Inhibits a range of serine proteases including trypsin, chymotrypsin, kallikrein and plasmin. Inhibits cytopathogenic effect of SARS-CoV-2 and double-stranded RNA formation in SARS-CoV-2-infected cells.

This product is from Bovine Lung.

Product Specifications

Molecular Weight

6511.48

Formula

C₂₈₄H₄₃₂N₈₄O₇₉S₇

Storage

Store at +4°C

CAS Number

9087-70-1

PubChem ID

53487898

InChI Key

ZPNFWUPYTFPOJU-YSFZTAPISA-N

SMILES

[H]N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCSC)NC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC4=CC=C(O)C=C4)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@H](CC4=CC=C(O)C=C4)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CSSC[C@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC4=CC=C(O)C=C4)NC(=O)[C@@H](NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC3=O)[C@@H](C)O)C(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N2)NC(=O)[C@@H]2CCCN2C(=O)CNC(=O)[C@@H](NC(=O)[C@H](CC2=CC=C(O)C=C2)NC(=O)[C@@H]2CCCN2C(=O)[C@@H]2CCCN2C(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC1=O)[C@@H](C)O)[C@@H](C)CC)[C@@H](C)CC)[C@@H](C)O)C(=O)NCC(=O)NCC(=O)N[C@@H](C)C(O)=O

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

Solubility

Soluble to 4mg/ml in water

Calculators

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Dilution Calculator

Calculate the dilution required to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

Background References

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

Reichel Plasmin inhibitors prevent leukocyte accumulation and remodeling events in the postischemic microvasculature. PLoS ONE 2011 PMID: 21364954
Bojkova SARS-CoV-2 and SARS-CoV differ in their cell tropism and drug sensitivity profiles. Bioinformatics
Parlee Elastase and tryptase govern TNFa-mediated production of active chemerin by adipocytes. PLoS ONE 2012 PMID: 23227233