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Safety Information

12-0240

Sigma-Aldrich

Gelatin from bovine skin

SAJ first grade

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CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352201

grade

SAJ first grade

availability

available only in Japan

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Components

Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular masses, present in collagen. Proteins are extracted by boiling the relevant skin, tendons, ligaments, bones, etc. in water. Type A gelatin is derived from acid-cured tissue. Type B is derived from lime-cured tissue.

Caution

Dry gelatin, when stored in airtight containers at room temperature, will remain unchanged for many years. When heated at 100°C in the presence of air, it swells becomes soft and disintegrates to a carbonaceous mass with evolution of pyridine bases and ammonia.

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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Frank Galka et al.
Infection and immunity, 76(5), 1825-1836 (2008-02-06)
Secretion of effector molecules is one of the major mechanisms by which the intracellular human pathogen Legionella pneumophila interacts with host cells during infection. Specific secretion machineries which are responsible for the subfraction of secreted proteins (soluble supernatant proteins [SSPs])
Shutaro Gunji et al.
Surgery, 154(5), 991-999 (2013-09-07)
Peritoneal carcinomatosis is a poor prognostic factor for patients with gastrointestinal, gynecologic, and pancreatic cancer. Cisplatin (CDDP) is among the most effective anti-cancer agents, although its adverse effects remain unresolved. For the treatment of peritoneal carcinomatosis with high-dose CDDP, it
Dai-Hung Ngo et al.
Food chemistry, 143, 246-255 (2013-09-24)
Skin gelatin of skate (Okamejei kenojei) was hydrolyzed using Alcalase, flavourzyme, Neutrase and protamex. It was found that the Alcalase hydrolysate exhibited the highest angiotensin-I converting enzyme (ACE) inhibitory activity. Then, Alcalase hydrolysate was further hydrolyzed with protease and separated
Mitsumasa Kawago et al.
The Journal of thoracic and cardiovascular surgery, 147(5), 1644-1649 (2013-09-12)
Intra-airway and intra-arterial administration of gelatin-embedded, sustained-release basic fibroblast growth factor has stimulated regeneration of emphysematous lungs in animal experiments, but these routes of administration may also cause harm. This study investigated the effectiveness of intrapleural administration of gelatin-embedded, sustained-release
David Olsen et al.
Advanced drug delivery reviews, 55(12), 1547-1567 (2003-11-19)
The tools of recombinant protein expression are now being used to provide recombinant sources of both collagen and gelatin. The primary focus of this review is to discuss alternatives to bovine collagen for biomedical applications. Several recombinant systems have been

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