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Merck
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文件

385931

Sigma-Aldrich

Hyaluronidase, Bovine Testes

别名:

Hyaluronidase, Bovine Testes

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12352202
NACRES:
NA.54

共軛

conjugate (Glucosaminoglycan)

品質等級

形狀

lyophilized

比活性

≥2500 units/mg dry wt.

製造商/商標名

Calbiochem®

儲存條件

OK to freeze

運輸包裝

ambient

儲存溫度

−20°C

一般說明

Native hyaluronidase from bovine testes. Catalyzes the hydrolysis of 1,4 linkages between N-acetylhexosamine and D-glucuronate residues in chondroitin, chondroitin-4-sulfate, chondroitin-6-sulfate, and hyaluronic acid.
Native hyaluronidase from bovine testes. Hyaluronic acid degrading endoglycosidase that catalyzes the hydrolysis of 1,4 linkages between N-acetylhexosamine and D-glucuronate residues in chondroitin, chondroitin-4-sulfate, chondroitin-6-sulfate, and hyaluronic acid.
Note: 1 KU = 1000 units.

警告

Toxicity: Standard Handling (A)

單位定義

One unit is defined as the amount of enzyme that will cause the same turbidity reduction as 1.0 unit of International Standard preparation.

重構

Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 1 week at 4°C.
Reconstitute in 20 mM sodium phosphate, pH 6.9, 0.45% NaCl, and 0.01% BSA.

其他說明

Lokeshwar, V.B., et al. 2002. J. Biol. Chem.277, 33654.
Humphrey, I.H. 1957. Bull. WHO16, 291.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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J H HUMPHREY
Bulletin of the World Health Organization, 16(2), 291-294 (1957-01-01)
The International Standard for Hyaluronidase is derived from a blend of four batches of bovine testicular hyaluronidase which had been purified so as to contain approximately 400 units per milligram. The material was mixed with beta-lactose, and lyophilized. Tablets were
Vinata B Lokeshwar et al.
The Journal of biological chemistry, 277(37), 33654-33663 (2002-06-27)
Hyaluronidase is a hyaluronic acid-degrading endoglycosidase that is present in many toxins and the levels of which are elevated in cancer. Increased concentration of HYAL1-type hyaluronidase correlates with tumor progression and is a marker for grade (G) 2 or 3

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Explore the role of hyaluronan, hyaluronic acid structure, hyaluronan synthesis & degradation, and more. Find GAGs, hydrogels, and scaffold kits.

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