产品说明书:

Hyaluronidase from bovine testes Type I-S, lyophilized powder, 400-1000 units/mg solid

Synonym Hyaluronate 4-glycanohydrolase

Hyaluronoglucosaminidase

CAS Number 37326-33-3

Descriptions

Analysis Note……………………..One unit is based on the change in absorbance at 600 nm (change in turbidity) of a USP reference standard hyaluronidase which is assayed concurrently with each lot of this product.

Biochem/physiol Actions ……………………………………....These enzymes randomly cleave β -N-acetylhexosamine-[1 → 4] glycosidic bonds in hyaluronic acid, chondroitin, and chondroitin sulfates.

Properties

type …………………………………………….Type I-S

form …………………………………………….lyophilized powder

mol wt …………………………………………mol wt ~ 55 kDa (four subunits of 14 kDa each)

Gene Information ………………………..cow ... HYAL2(281838), HYAL1(515397)

storage temp. −20°C