|
Product
name: Chitin
Source: a derivative of glucose, and is found in many places throughout
the natural world.
Introduction:
Chitin is a polysaccharide found in the outer skeleton of insects,
crabs, shrimps, and lobsters and in the internal structures of other
invertebrates. Chitin is composed of ß(1-4) linked units of the amino
sugar N-acetyl-glucosamine, and is the main source of production of
chitosan, which is used in a number of applications, such as a
flocculating agent, a wound healing agent, a sizing and strengthening
agent for paper, and a delivery vehicle for pharmaceuticals and genes.
Functions:
Chitin's properties as a flexible and strong material make it favorable
as surgical thread. Its biodegradibility means it wears away with time
as the wound heals. Moreover, chitin has some unusual properties that
accelerate healing of wounds in humans.
Occupations associated with high environmental chitin levels, such as
shellfish processors, are prone to high incidences of asthma. Recent
studies have suggested that chitin may play a role in a possible pathway
in human allergic disease. Specifically, mice treated with chitin
develop an allergic response, characterized by a build-up of
interleukin-4 expressing innate immune cells. In these treated mice,
additional treatment with a chitinase enzyme abolishes the response.
Packing: 1kg/aluminum bag
25kg/drum
Shelf life: 3 years
|