A4341

Azo dye-impregnated collagen

Name: Azo dye-impregnated collagen
Brand: SIGMA

protease substrate, powder, suitable for non-specific protease substrate

Synonym(s):

Azocoll

Slide 1 of 1

About This Item

UNSPSC Code:

12352204

NACRES:

NA.32

This product is discontinued. Contact Technical Servicefor assistance.

Key Documents

View All Documentation

Product Name

Azo dye-impregnated collagen, collagenase substrate

biological source

bovine skin

form

powder

technique(s)

activity assay: suitable

suitability

suitable for non-specific protease substrate (Dye-impregnated hide powder.)

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item	194932	C9879	194933
Sigma-Aldrich A4341 Azo dye-impregnated collagen	Sigma-Aldrich 194932 AZOCOLL Substrate, <50 Mesh	Sigma-Aldrich C9879 Collagen from bovine achilles tendon	Sigma-Aldrich 194933 AZOCOLL Substrate, >100 Mesh
suitability suitable for non-specific protease substrate (Dye-impregnated hide powder.)	suitability -	suitability suitable for substrate for collagenase	suitability -
technique(s) activity assay: suitable	technique(s) -	technique(s) ELISA: suitable, activity assay: suitable	technique(s) -
Quality Level 200	Quality Level 100	Quality Level 200	Quality Level 100
form powder	form solid	form powder	form solid
biological source bovine skin	biological source -	biological source bovine Achilles tendon	biological source -

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Recombinant Production and Characterization of an Extracellular Subtilisin-Like Serine Protease from Acinetobacter baumannii of Fermented Food Origin.

Nur Syafiqah Muhammed et al.

The protein journal, 40(3), 419-435 (2021-04-20)

Acinetobacter baumannii is a ubiquitous bacteria that is increasingly becoming a formidable nosocomial pathogen. Due to its clinical relevance, studies on the bacteria's secretory molecules especially extracellular proteases are of interest primarily in relation to the enzyme's role in virulence.

Assaying proteinases with azocoll.

R Chavira et al.

Analytical biochemistry, 136(2), 446-450 (1984-02-01)

Azocoll, an insoluble, ground collagen to which a bright-red azodye is attached has been widely used for the assay of proteolytic enzymes. Earlier studies showed that hydrolysis of azocoll progressed linearly as a function of proteinase concentration but in an

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service