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Merck

A6955

Sigma-Aldrich

Angiogenin human

≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Synonim(y):

ANG

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About This Item

Numer MDL:
Kod UNSPSC:
12352202
NACRES:
NA.32

pochodzenie biologiczne

human

Poziom jakości

rekombinowane

expressed in E. coli

Próba

≥97% (SDS-PAGE)

Postać

lyophilized powder

masa cząsteczkowa

14.4 kDa

opakowanie

pkg of 50 μg

warunki przechowywania

avoid repeated freeze/thaw cycles

metody

cell culture | mammalian: suitable

zanieczyszczenia

endotoxin, tested

numer dostępu UniProt

temp. przechowywania

−20°C

informacje o genach

human ... ANG(283)

Opis ogólny

Angiogenin is a secreted growth factor. It is localized in the tissue fluids such as plasma, amniotic fluid, cerebrospinal fluid and tumor microenvironment.

Zastosowanie

Angiogenin human has been used to treat chicken eggs to determine its activity by chorioallantoic membrane (CAM) analysis . It has also been used to determine the angiogenic activity of Candida albicans and Streptococcus pneumoniae cultures by chicken chorioallantoic membrane assay .

Działania biochem./fizjol.

Angiogenin plays a role in several biological functions such as tumorigenesis, innate immunity, neuroprotection. It also plays a role in reproduction, regeneration of damaged tissues and neovascularization.
Angiogenin, a liver-derived angiogenic factor, is a single chain polypeptide with an isoelectric point of pl >9.5 and a member of the ribonuclease superfamily.
Angiogenin, a liver-derived angiogenic factor, is a single chain polypeptide with an isoelectric point of pl >9.5 and a member of the ribonuclease superfamily. Although the ribonucleolytic activity of angiogenin toward most RNase A substrates is lower than that of RNase A, this activity is essential to its angiogenic activity since inhibition of the angiogenin RNase activity will inhibit the angiogenic activity. High affinity receptors for angiogenin are expressed in cultured aortic smooth muscle cells and can be modulated by protamin, heparin and placental ribonuclease inhibitor.

Postać fizyczna

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 2.5 mg bovine serum albumin.

Komentarz do analizy

The activity of human angiogenin is tested in culture by measuring its ribonucleolytic activity for yeast tRNA.
This page may contain text that has been machine translated.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


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

Odwiedź Bibliotekę dokumentów

Human angiogenin lacks specific antimicrobial activity
Avdeeva, Svetlana V, et al.
Current Microbiology, 53(6), 477-478 (2006)
Three decades of research on angiogenin: a review and perspective
Sheng J and Xu Z
Acta biochimica et biophysica Sinica, 48(5), 399-410 (2016)
Evaluation of angiogenesis in diabetic lower limb wound healing using a natural medicine: A quantitative approach
Barui A, et al.
Wounds : a compendium of clinical research and practice, 6, 26-33 (2014)
D J Strydom
Cellular and molecular life sciences : CMLS, 54(8), 811-824 (1998-10-07)
The angiogenic and other biological functions of the angiogenins, members of the pancreatic RNase superfamily of proteins, are reviewed in the context of their primary and tertiary structures. The ribonucleolytic activity and interactions with the placental ribonuclease inhibitor have seen
J Badet
Pathologie-biologie, 47(4), 345-351 (1999-06-18)
Angiogenin is a heparin-binding 14 kDa plasma protein with angiogenic and ribonucleolytic activity. Although its structural features have been extensively studied, an understanding of its physiological role and of how its properties are expressed continues to elude researchers. This article

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