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Kluczowe dokumenty

T1147

Sigma-Aldrich

apo-Transferrin human

powder, BioReagent, suitable for cell culture, ≥98% (agarose gel electrophoresis)

Synonim(y):

Human transferrin, Siderophilin

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About This Item

Numer CAS:
Numer WE:
Numer MDL:
Kod UNSPSC:
12352202
NACRES:
NA.75

pochodzenie biologiczne

human plasma

linia produktu

BioReagent

Próba

≥98% (agarose gel electrophoresis)

Formularz

powder

masa cząsteczkowa

76-81 kDa

stężenie

~25 mM

metody

cell culture | mammalian: suitable

zanieczyszczenia

HIV and HBsAg, source material tested negative
≤0.005% iron

rozpuszczalność

H2O: 50 mg/mL

numer dostępu UniProt

Warunki transportu

wet ice

temp. przechowywania

−20°C

informacje o genach

human ... TF(7018)

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Zastosowanie

Apo-Transferrin human can be supplemented with iron or used to bind free iron present in media. It is also used to transport iron into mammalian cells.

Działania biochem./fizjol.

Transferrin is the primary iron binding and cell delivery molecule present in serum. Serum-free cell culture systems require a delivery format for iron. Transferrin is the preferential delivery form of iron because cells process transferrin bound iron in a physiologically appropriate way through transferrin receptors on the cell surface. Human apo-transferrin is a high affinity transferrin that can be used with a wide range of cells types. Apo-transferrin can be loaded with iron prior to use or added directly to an iron containing medium.

Inne uwagi

Non-heme iron-transport protein.

Oświadczenie o zrzeczeniu się odpowiedzialności

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3


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Odwiedź Bibliotekę dokumentów

Giang D Nguyen et al.
PloS one, 9(5), e96858-e96858 (2014-05-08)
H1 linker histone proteins are essential for the structural and functional integrity of chromatin and for the fidelity of additional epigenetic modifications. Deletion of H1c, H1d and H1e in mice leads to embryonic lethality by mid-gestation with a broad spectrum
Giang D Nguyen et al.
PloS one, 8(8), e72698-e72698 (2013-08-24)
Huntington's disease (HD) is a neurodegenerative disease caused by abnormal polyglutamine expansion in the huntingtin protein (Htt). Although both Htt and the HD pathogenic mutation (mHtt) are implicated in early developmental events, their individual involvement has not been adequately explored.
Ayumu Suzuki et al.
Nature communications, 7, 11056-11056 (2016-03-31)
Meiosis is a unique process that allows the generation of reproductive cells. It remains largely unknown how meiosis is initiated in germ cells and why non-germline cells do not undergo meiosis. We previously demonstrated that knockdown of Max expression, a
Kamil Strzelak et al.
Analytica chimica acta, 995, 43-51 (2017-11-12)
The Multicommutated Flow Analysis (MCFA) system for the estimation of clinical iron parameters: Serum Iron (SI), Unsaturated Iron Binding Capacity (UIBC) and Total Iron Binding Capacity (TIBC) has been proposed. The developed MCFA system based on simple photometric detection of
Kathleen N O'Guin et al.
ASN neuro, 6(1), e00135-e00135 (2014-01-31)
The molecular requirements for human myelination are incompletely defined, and further study is needed to fully understand the cellular mechanisms involved during development and in demyelinating diseases. We have established a human co-culture model to study myelination. Our earlier observations

Produkty

How transferrin and other cell culture components affect the performance of serum-free, protein-free cell culture systems used for biomanufacturing heterologous proteins including monoclonal antibodies. The page introduces the in vitro chemistry and biochemistry of transferrin.

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