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产品名称&描述

Activity

Code

Size

Cat. No.

Collagenase, Purified
Chromatographically purified. ≤ 50 caseinase units per milligram. Supplied as a lyophilized powder. Store at 2-8℃.

≥500 units per mg dry weight

CLSPA

4 ku

LS005275

10 ku

LS005273

Collagenase, Type 1
The original balance of enzymatic activities. Each lot assayed for collagenase, caseinase, clostripain and tryptic activities. Suggested for epithelial, liver, lung and adrenal primary cell isolations. A dialyzed, lyophilized powder. Store at 2-8℃.

≥125 units per mg dry weight

CLS-1

100 mg

LS004194

1 gm

LS004196

5 gm

LS004197

Collagenase, Type 2
Prepared to contain higher clostripain activity. Suggested for bone, heart, liver, thyroid and salivary primary cell isolation. Supplied as a dialyzed, lyophilized powder. Store at 2-8℃.

≥125 units per mg dry weight

CLS-2

100 mg

LS004174

1 gm

LS004176

5 gm

LS004177

Collagenase, Type 3
Lower in secondary proteolytic contaminant activities but with typical collagenase activity. Suggested for mammary primary cell isolation. A dialyzed, lyophilized powder. Store at 2-8℃.

≥100 units per mg dry weight

CLS-3

100 mg

LS004180

1 gm

LS004182

5 gm

LS004183

Collagenase, Type 4
Prepared to contain lower tryptic activity levels to limit damage to membrane proteins and receptors but with normal to above normal collagenase activity. Suggested for pancreatic islet primary isolation. A dialyzed, lyophilized powder. Store at 2-8℃.

≥160 units per mg dry weight

CLS-4

100 mg

LS004186

1 gm

LS004188

5 gm

LS004189