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HX0514

Sigma-Aldrich

Hyaluronidase

Synonim(y):

Hyaluronidase

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971,00 zł


Przewidywany termin wysyłki12 maja 2025Szczegóły



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About This Item

Numer CAS:
Numer MDL:
Kod UNSPSC:
12352202
NACRES:
NA.78

971,00 zł


Przewidywany termin wysyłki12 maja 2025Szczegóły


białko sprzężone

conjugate (Glucosaminoglycan)

Poziom jakości

Formularz

powder

aktywność właściwa

≥300 units/mg dry wt.

producent / nazwa handlowa

Calbiochem®

warunki przechowywania

OK to freeze

kolor

white

Warunki transportu

ambient

temp. przechowywania

−20°C

Opis ogólny

300 units/mg minimum, 50,000 units/vial. Suitable for biochemistry grade.

Specifications:Activity: 300NF U/mg min





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Zastosowanie

Hyaluronidase has been used:
  • to enzymatically remove extra-cellular matrix (ECM) to assess the lateral diffusion of the synaptic a-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor (AMPAR)[1]
  • to study the effects of 4-methylumbelliferone (4MU)/ hyaluronidase (HLX)-mediated depletion of the CD44/hyaluronan complex on trastuzumab binding in JIMT1 breast cancer xenografts[2]
  • as a component of Hank′s balanced salt solution (HBSS) medium to digest fetal intestine tissue[3]

Działania biochem./fizjol.

Hyaluronidase is an endoglycosidase that degrades hyaluronic acid (HA), a component of the extracellular matrix. It is used to enhance drug diffusion and reverse the effects of HA filler injections. Hyaluronidases dissolve the subcutaneous nodules and can correct excessive quantities of injected filler. It eliminates the cumulus-corona-oocyte complex formed during intracytoplasmic sperm injection. Hyaluronidase inhibits tissue damage after the extravasation of several substances. It is used for reducing edema treating vitreous hemorrhage.[4]

Definicja jednostki

One unit is based on the change in absorbency (turbidity) at 540 nm of an internal standard assayed concurrently with each lot. Internal standard replaces USP/NF reference no longer available.

Postać fizyczna

Dialyzed, lyophilized powder, not less than300 units per mg (dry weight).

Informacje prawne

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

Health hazard

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Resp. Sens. 1

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Maurizio Cavallini et al.
Aesthetic surgery journal, 33(8), 1167-1174 (2013-11-08)
Hyaluronidases, a family of enzymes that are able to degrade hyaluronic acid (HA), are employed in medicine to increase drug diffusion and reverse the effects of HA filler injections. Hyaluronidases are able to dissolve subcutaneous nodules or to correct excessive
Alexander D B Ross et al.
STAR protocols, 2(2), 100597-100597 (2021-06-26)
Here, we describe protocols for the preparation and dissociation of human fetal and pediatric intestinal tissue to a high-viability epithelial single-cell suspension. This epithelium-enriched single-cell suspension can then be used to generate single-cell RNA sequencing data as well as to
Sang Hak Lee et al.
eLife, 6 (2017-07-28)
Previous studies tracking AMPA receptor (AMPAR) diffusion at synapses observed a large mobile extrasynaptic AMPAR pool. Using super-resolution microscopy, we examined how fluorophore size and photostability affected AMPAR trafficking outside of, and within, post-synaptic densities (PSDs) from rats. Organic fluorescent
Patricia M R Pereira et al.
Molecular pharmaceutics, 17(1), 327-337 (2019-12-06)
Human epidermal growth factor receptor 2 (HER2) is a biomarker in breast cancer, and its overexpression is required to initiate therapies using HER2-targeted antibodies. Although trastuzumab is one of the most effective therapeutic antibodies in HER2-overexpressing breast cancer, a significant

Produkty

Uncover more about glycosaminoglycans and proteoglycans including the structure of glycosaminoglycans (GAGs), the different types of GAGs, and their functions.

Dowiedz się więcej o glikozoaminoglikanach i proteoglikanach, w tym o strukturze glikozoaminoglikanów (GAG), różnych typach GAG i ich funkcjach.

Questions

1–2 of 2 Questions  
  1. what is its source?

    1 answer
    1. Product HX0514 is from bovine testes.

      Helpful?

  2. What is the appropriate way to reconstitute this? In what medium and at what concentration? Is there an information sheet that provides this information?

    1 answer
    1. The enzyme can be reconstituted at 1mg/ml in 0.1M Sodium phosphate buffer, pH 5.3 with 0.15M sodium chloride. Stock solutions can be aliquoted and frozen for several months at -20C.

      Stock solutions prepared in water (30units/ml) are stable for up to 2 weeks at 4°C and stock solutions prepared in 500 mM acetate buffer, pH 6.0, are stable for up to 1 month at 4°C.

      It is recommended to make hyaluronidase solutions fresh. The lyophilized powder is very stable, at least 2 years when stored frozen -20C. This product does not contain a product information sheet.

      Helpful?

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