1. Cytoskeleton
  2. Collagen
  3. Neutral protease I

Neutral protease I (Dispase I) is a rapid, effective, gentle and neutral protease that can separate intact epidermis from the dermis. Neutral protease I can also separate intact epithelial sheets in culture from the substratum. Neutral protease I preserves the viability of the epithelial cells while cleaving the basement membrane zone region. Neutral protease I can also be used to prevent clumping in suspension cultures. Neutral protease I cleaves fibronectin and type IV collagen, but not laminin, type V collagen, serum albumin, or transferrin.

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Neutral protease I Chemical Structure

Neutral protease I Chemical Structure

CAS No. : 42613-33-2

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Based on 1 publication(s) in Google Scholar

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Description

Neutral protease I (Dispase I) is a rapid, effective, gentle and neutral protease that can separate intact epidermis from the dermis. Neutral protease I can also separate intact epithelial sheets in culture from the substratum. Neutral protease I preserves the viability of the epithelial cells while cleaving the basement membrane zone region. Neutral protease I can also be used to prevent clumping in suspension cultures. Neutral protease I cleaves fibronectin and type IV collagen, but not laminin, type V collagen, serum albumin, or transferrin[1].

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

[Neutral protease I]

Enzyme Activity

≥10 U/mg soild

Unit Definition

One unit is defined as the amount of enzyme that can hydrolyze casein to produce color equivalent to 1.0 μmole (181 μg) of tyrosine per min at pH 7.5 at 37°C (color by Folin-Ciocalteu reagent), unless otherwise indicated.

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

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Neutral protease I Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Neutral protease I
Cat. No.:
HY-131577A
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