Pepsin

$ 1.00 /1KG

Min. Order1G
Purity98%
Cas No9001-75-6
Supply Ability100KG
Update time2019-07-06

career henan chemical co

6YR

China

Chemical Properties

Product Name	Pepsin
CAS No	9001-75-6
EC-No
Min. Order	1G
Purity	98%
Supply Ability	100KG
Release date	2019/07/06

AD68

Pepsin Basic information

Description References

Product Name:	Pepsin
Synonyms:	IMMOBILIZED PEPSIN;e.c.3.4.1;elixerlactateofpepsin;lactatedpepsin;lactatedpepsinelixir;pepsinfortior;PEPSIN 1:10000 NF POWDER;PEPSIN FROM HOG STOMACH 2XCRYST.LYOPH. S T-FR.POWD. ~150U/G
CAS:	9001-75-6
MF:	n.a.
MW:	0
EINECS:	232-629-3
Product Categories:	Enzymes;API;#N/A
Mol File:	Mol File

Pepsin Chemical Properties

alpha	D26 -64.5° (water pH 4.6)
storage temp.	2-8°C
solubility	10 mM HCl: soluble1.0mg/mL, clear to faintly turbid, colorless
form	powder
color	slightly beige
Water Solubility	Soluble in water and dilute aqueous buffers
Sensitive	Hygroscopic
Merck	13,7225
Stability:	Stable. Incompatible with strong bases, alkalies, metallic salts, alcohols.
EPA Substance Registry System	Pepsin A(9001-75-6)

Safety Information

Hazard Codes	Xn
Risk Statements	36/37/38-42-42/43
Safety Statements	22-24-26-36/37-36-45
WGK Germany	1
RTECS	SC6132000
F	3-10
TSCA	Yes
HS Code	35079090

Pepsin Usage And Synthesis

Description

Pepsin belongs to a kind of proteolytic enzyme (protease) that is capable of breaking down proteins into small peptides. It is one of the three major proteases (pepsin, chymotrypsin and trypsin) contained in the human digestive system. The stomach of our body can secret pepsin to digest the protein contained in food. It is also mostly active in the acidic environment (low pH) in the stomach. It mainly cleaves the peptide bonds between hydrophobic and several aromatic amino acids including tryptophan, tyrosine and phenylalanine. Pepsin has many applications in the many fields. For example, in food industry, it can be used to modify vegetable proteins for snack items, prepare protein hydrolysates for use in flavoring food and beverages. In leather industry, it is used to remove hair and residual tissue from hides. In biopharmaceutical fields, it can be used in the preparation of F(ab’)2 fragments from antibodies.