- Производитель:
- Supelco
NACRES: | NA.75 |
Кат. номер |
5154-50MG |
5154-20ML |
5154-VAR |
Fibroin protein is the major structural component of the silkworms cocoon fiber. Fibroin offers great potential for use in medically related applications due to the high degree of biocompatibility and lack of immune response when implanted within the body. The silk fiber is solubilized into an aqueous fibroin solution, which can then be used as an additive in culture or for producing 3D scaffolds for tissue-engineering related studies.
As with traditional tissue-engineering approaches, the silk scaffolds are typically seeded in vitro with a specific cell type as most cells will adhere to fibroin protein, and then cultured over time to mimic tissue architecture. It has been shown that the silk fibroin protein can be degraded a number of naturally occurring proteolytic enzymes, and is thus a biologically active scaffold unlike other synthetic materials. As a result the silk scaffold material is degraded and remodeled through similar physiological pathways in the body. Silk fibroin protein is composed of both non-essential and essential amino acids, with a particular concentration of alanine and glycine present, and these amino acids are then reabsorbed by the surrounding cells for new tissue regeneration. This is important as silk degradation products do not collect in the local environment to induce a toxicity which is commonly associated with other synthetic and naturally occurring biomaterials.
The ability to produce a variety of forms and formats scaffold types (e.g. coatings, films, sponges, hydrogels, electro-spun fibers, micro/nanospheres, etc.) offers a number of advantages over other biopolymer systems like collagen, chitosan, and alginate that have less variety in processing choices. The silk material properties can then be modified through a variety of processing techniques to change degradation rate, hydrophobicity/hydrophilicity, transparency, mechanical strength, porosity, oxygen permeability, and thermal stability. In this regard, silk proteins represent a class of biopolymers with definable material properties for a given application.
If culturing cells using this product, measures should be taken to maintain sterility of cultures such as use of antibiotics.
biological source | domesticated Bombyx mori silkworm |
Quality Level | 100 |
form | solution |
mol wt | avg mol wt 100 kDa |
concentration | 50 mg/mL, ~50 mg/mL |
shipped in | dry ice |
storage temp. | 70°C |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Получите коммерческое предложение в течение 1 часа
Менеджер подготовит коммерческое предложение и позвонит, если понадобится уточнить детали вашего заказа

С 2010 года мы поставляем оборудование с заводов Европы. Берем на себя все — от подбора оборудования до внедрения на предприятии

Все сотрудники имеют высшее образование, закончили ведущие химические вузы страны, такие как РХТУ им Менделеева.

У большинства компаний срок ожидания составляет 10-12 недель.

Оборудование хранится на сухом отапливаемом складе, где поддерживается ровная температура.

Работаем с PonyExpress и Деловыми линиями. Вы также можете выбрать свою транспортную компанию или забрать товар со склада в Москве.

В случае любых неполадок за свой счет выполним ремонт в сервисном центре или на заводе-изготовителе. Или бесплатно заменим прибор на новый.

Производим пуско-наладку оборудования, валидацию, обучение сотрудников. Если нужно, привлекаем инженеров с заводов- изготовителей.