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650357

Trypsin Inhibitor, Soybean, High Activity

Trypsin Inhibitor, Soybean, High Activity, CAS 9035-81-8 is of the several protease inhibitors in soybeans. Inhibits trypsin in 1:1 stoichiometry.

Synonym(s):

Trypsin Inhibitor, Soybean, High Activity

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Pack SizeSKUAvailabilityPrice
100 mg

Estimated to ship onJuly 16, 2026fromAreál Kühne+Nagel spol. s r.o.

CZK 4,780.00
250 mg

Estimated to ship onJune 15, 2026fromAreál Kühne+Nagel spol. s r.o.

CZK 10,400.00

About This Item

CAS Number:
9035-81-8
MDL number:
MFCD00149913
NACRES:
NA.28
UNSPSC Code:
12352202
Assay:
≥90% (SDS-PAGE)
Form:
lyophilized solid
Storage condition:
OK to freeze, desiccated

CZK 4,780.00

Estimated to ship onJuly 16, 2026Details

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Quality Segment

300

assay

≥90% (SDS-PAGE)

form

lyophilized solid

specific activity

≥7,000 units/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, desiccated

color

white

solubility

67 mM potassium phosphate buffer, pH 7.6: 5 mg/mL

shipped in

ambient

storage temp.

−20°C

General description

Component VI of Rackis. Does not inhibit chymotrypsin activity.
Inactivates trypsin on an equal molar basis. To ensure complete inhibition of trypsin activity, a working concentration of soybean trypsin inhibitor should exceed that of trypsin by a factor of at least 2.

Biochem/physiol Actions

Cell permeable: no
Primary Target
Trypsin
Product does not compete with ATP.
Reversible: no

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

One unit is defined as the amount of protein that will inhibit 1 unit of trypsin activity using BAEE as a substrate at 25°C, pH 7.6.
Uchino, T., et al. 1993. J. Biol. Chem.268, 527.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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This Item
65035-MSRE0044T6522
Trypsin Inhibitor, Soybean, High Activity Trypsin Inhibitor, Soybean, High Activity, CAS 9035-81-8 is of the several protease inhibitors in soybeans. Inhibits trypsin in 1:1 stoichiometry.

Sigma-Aldrich

650357

Trypsin Inhibitor, Soybean, High Activity

Trypsin Inhibitor, Soybean

Sigma-Aldrich

65035-M

Trypsin Inhibitor, Soybean

Trypsin Inhibitor from Glycine max (soybean) Suitable for manufacturing of diagnostic kits and reagents, suitable for cell culture

Sigma-Aldrich

SRE0044

Trypsin Inhibitor from Glycine max (soybean)

Trypsin inhibitor from Glycine max (soybean) powder, BioReagent, suitable for cell culture

Sigma-Aldrich

T6522

Trypsin inhibitor from Glycine max (soybean)

form

lyophilized solid

form

lyophilized solid

form

lyophilized powder

form

powder

assay

≥90% (SDS-PAGE)

assay

-

assay

-

assay

-

manufacturer/tradename

Calbiochem®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

Quality Level

300

Quality Level

100

Quality Level

400

Quality Level

300

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

67 mM potassium phosphate buffer, pH 7.6: 5 mg/mL

solubility

67 mM potassium phosphate buffer, pH 7.6: 5 mg/mL

solubility

0.067 M sodium phosphate buffer, pH 7.6: 1 mg/mL, clear, colorless to very faintly yellow

solubility

balanced salt solution: 1 mg/mL, serum-free medium: soluble

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

11 - Combustible Solids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKUGTIN
650357-250MG04055977184532
650357-100MG04055977184525

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