437 Collagen type I (bovine, atelocollagen suitable for 3D gel, sterile, lyophilized)

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340 USD

Article Number: 437
Description
Collagen type I protein purified from bovine tendons (atelocollagen suitable for making 3D gel). Sterile and lyophilized

Catalog Number 437
Amount 30 mg

Source
Bovine tendons

Purity
Bovine collagen type I 95%

Format
Lyophilized, salt-free

Purification
Collagen was extracted from washed dissected tissue into dilute acetic acid after mild pepsin treatment. Collagen type I was purified by using differential  salt  precipitation

Sterility
Passed sterility test for bacteria and fungi

Applications
Cell culture (coating or 3D gel)

Reconstitution

Dissolve in 10-50 mM sterile acetic acid. Suspension should be gently stirred for several hours or overnight at 4°C. Material is dissolved when it appears homogeneous, with no schlieren pattern (light refraction due to differing protein concentrations in the suspension). Recommended concentration 1-5 mg/ml. After dissolution store 1 month at +4°C


Storage
Lyophilized protein: shipping at ambient temperature, long term storage (2 years) at -20°C or lower. Storage of reconstituted protein 1 month at +4°C

RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, DRUG OR HOUSEHOLD USE