Skip to Content
Merck

Key Documents

View All Documentation

Skip To

C1261

Carboxypeptidase A−Agarose

ammonium sulfate suspension, ≥6 units/mL packed gel, 25 °C, enzyme from bovine pancreas

Synonym(s):

Carboxypolypeptidase, Peptidyl-L-amino-acid hydrolase

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
10 units
Please contact Customer Service for Availability
CZK 5,740.00
25 units
Please contact Customer Service for Availability
CZK 11,500.00

About This Item

UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
3.4.17.1 (BRENDA, IUBMB)
MDL number:
MFCD00130718
Specific activity:
≥6 units/mL packed gel, 25 °C
Biological source:
enzyme from bovine pancreas

CZK 5,740.00

Please contact Customer Service for Availability
​
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

enzyme from bovine pancreas

form

ammonium sulfate suspension

specific activity

≥6 units/mL packed gel, 25 °C

mol wt

~35,250

matrix

beaded agarose

storage temp.

2-8°C

General description

Carboxypeptidase A-agarose product is prepared by the immobilization of carboxypeptidase A, originally isolated from the bovine pancreas, to activated 4% crosslinked beaded agarose.

Biochem/physiol Actions

Carboxypeptidase as isolated from bovine pancreas glands is a metalloenzyme that contains 1 g atom of zinc per mole of protein. It catalyzes the hydrolysis of the carboxyl-terminal peptide bond in peptides and proteins. It is primarily specific to aromatic and hydrophobic side chains such as phenylalanine, tryptophan or leucine. The enzyme also exhibits esterase activity. It is inhibited by β-phenylpropionate and indole acetate.[1]
Carboxypeptidase A is attached covalently to agarose or aldehyde and is effective for immobilization studies.

Physical form

Suspension in 2.0 M (NH4)2SO4, pH 7

Other Notes

One unit will hydrolyze 1.0 μmole of hippuryl-L-phenylalanine per min at pH 7.5 at 25 °C.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
C9268R4001T1763
Carboxypeptidase A−Agarose ammonium sulfate suspension, ≥6 units/mL packed gel, 25 °C, enzyme from bovine pancreas

Sigma-Aldrich

C1261

Carboxypeptidase A−Agarose

Carboxypeptidase A from bovine pancreas (Type II-PMSF treated), ≥50 units/mg protein, ready-to-use solution

Sigma-Aldrich

C9268

Carboxypeptidase A from bovine pancreas

Ribonuclease A-agarose ammonium sulfate suspension, 400-1,000 units/g agarose (One ml gel will yield 12-30 units)

Sigma-Aldrich

R4001

Ribonuclease A-agarose

Trypsin Agarose buffered aqueous suspension, from bovine pancreas trypsin

Sigma-Aldrich

T1763

Trypsin Agarose

biological source

enzyme from bovine pancreas

biological source

-

biological source

protein from bovine pancreas

biological source

bovine pancreas (trypsin)

specific activity

≥6 units/mL packed gel, 25 °C

specific activity

≥50 units/mg protein

specific activity

400-1,000 units/g agarose (One ml gel will yield 12-30 units)

specific activity

-

form

ammonium sulfate suspension

form

ready-to-use solution

form

ammonium sulfate suspension

form

buffered aqueous suspension

mol wt

~35,250

mol wt

~35 kDa

mol wt

~13,700

mol wt

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

200

Quality Level

300

Quality Level

-

Quality Level

200

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

7783-20-2

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

Questions

Reviews

No rating value

Active Filters