C4129
α-Chymotrypsin from bovine pancreas
Type II, lyophilized powder, ≥40 units/mg protein
Manufacturer: Sigma Aldrich
CAS Number: 9004-07-3
Synonym(S): α-chymotrypsin A and B, alpha-chymotrypsin
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 MG | C4129-250-MG | In Stock | ₹ 7,115.10 |
| 500 MG | C4129-500-MG | In Stock | ₹ 9,645.90 |
| 1 G | C4129-1-G | In Stock | ₹ 13,764.00 |
| 10 G | C4129-10-G | In Stock | ₹ 96,681.00 |
C4129 - 250 MG
In Stock
Quantity
1
Base Price: ₹ 7,115.10
GST (18%): ₹ 1,280.718
Total Price: ₹ 8,395.818
type
Type II
Quality Level
300
form
lyophilized powder
specific activity
≥40 units/mg protein
mol wt
25 kDa
composition
protein, ≥85%
color
white to off-white
UniProt accession no.
P00767
application(s)
diagnostic assay manufacturing
storage temp.
−20°C
Other Options
Related Products
Description
- Application: The enzyme from Sigma has been used to study the structure-function relationship in glycosylated α-chymotrypsin using immobilized metal-ion affinity chromatography (IMAC) and immobilized metal-ion affinity capillary electrophoresis (IMACE).[1]
- Biochem/physiol Actions: α-Chymotrypsin is a serine peptidase and has 241 amino acid residues contained in three polypeptide chains (A chain-13 residues, B chain-131 residues, and C chain-97 residues) linked by disulfide bridges. Molecular weight of this enzyme is found to be 25 kDa. The pI is 8.75. It selectively hydrolyzes peptide bonds on the C-terminal side of tyrosine, phenylalanine, tryptophan, and leucine. Ca2+ activates and stabilizes the enzyme. The enzyme is inhibited by diisopropyl fluorophosphate (DFP), phenylmethanesulfonyl fluoride (PMSF), N-p-tosyl-L-phenylalanine chloromethyl ketone (TPCK), chymostatin, aprotinin, α1-antitrypsin, and α2-macroglobulin, 10 mM Cu2+ and Hg2+.
- Unit Definition: One unit will hydrolyze 1.0 μmole of BTEE per min at pH 7.8 at 25 °C.
- Preparation Note: Produced from 3× crystallized chymotrypsinogen
- Analysis Note: Protein determined by E1%/280
- Other Notes: View more information on chymotrypsin at www.sigma-aldrich.com/enzymeexplorer
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P264 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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type: Type II
Quality Level: 300
form: lyophilized powder
specific activity: ≥40 units/mg protein
mol wt: 25 kDa
composition: protein, ≥85%
color: white to off-white
UniProt accession no.: P00767
application(s): diagnostic assay manufacturing
storage temp.: −20°C
type:
Type II
Quality Level:
300
form:
lyophilized powder
specific activity:
≥40 units/mg protein
mol wt:
25 kDa
composition:
protein, ≥85%
color:
white to off-white
UniProt accession no.:
P00767
application(s):
diagnostic assay manufacturing
storage temp.:
−20°C
type: __
Quality Level: 200
form: powder
specific activity: __
mol wt: __
composition: __
color: __
UniProt accession no.: __
application(s): __
storage temp.: −20°C
type:
__
Quality Level:
200
form:
powder
specific activity:
__
mol wt:
__
composition:
__
color:
__
UniProt accession no.:
__
application(s):
__
storage temp.:
−20°C
type: __
Quality Level: 200
form: powder
specific activity: __
mol wt: __
composition: __
color: __
UniProt accession no.: __
application(s): __
storage temp.: −20°C
type:
__
Quality Level:
200
form:
powder
specific activity:
__
mol wt:
__
composition:
__
color:
__
UniProt accession no.:
__
application(s):
__
storage temp.:
−20°C
type: __
Quality Level: 200
form: powder
specific activity: __
mol wt: __
composition: __
color: __
UniProt accession no.: __
application(s): __
storage temp.: −20°C
type:
__
Quality Level:
200
form:
powder
specific activity:
__
mol wt:
__
composition:
__
color:
__
UniProt accession no.:
__
application(s):
__
storage temp.:
−20°C