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T1408

Sigma-Aldrich

holo-Transferrin Rind

Synonym(e):

Siderophilin, Siderophilin, eisengesättigt

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About This Item

CAS-Nummer:
11096-37-0
EG-Nummer:
234-318-8
MDL-Nummer:
MFCD00131337
UNSPSC-Code:
12352202
NACRES:
NA.61

Biologische Quelle

bovine

Assay

97-100% (agarose gel electrophoresis)

Form

powder

Methode(n)

cell culture | mammalian: suitable

UniProt-Hinterlegungsnummer

Q29443

Lagertemp.

2-8°C

Angaben zum Gen

bovine ... TF(280705)

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Allgemeine Beschreibung

Holo-Transferrin is an iron transporting glycoprotein and belongs to metalloprotein class. The gene encoding transferrin is mapped to bovine chromosome 1.

Anwendung

Holo-Transferrin bovine has been used:
  • as a RPMI-1640 medium supplement for culturing cancer cell lines
  • as a component of visceral fat differentiation medium for the pre-adipocytes primary cell culture
  • to test the influence of iron-saturation complex on the growth of Malassezia pachydermatis
  • as a standard for strong anion exchange (SAX) reactor measurements

Biochem./physiol. Wirkung

Holo-Transferrin (holo-Tf) or the iron bound transferrin functions as an iron sequester and is crucial for defense against microbial infections. Transferrin is used as a model system for understanding the kinetics and dynamics of protein structure based interactions. It is a potential candidate for delivery studies for its ability to cross the blood-brain barrier. The interaction of holo-Tf with thrombin is implicated in the pathogenesis of intracerebral hemorrhage. Polymorphisms in the bovine transferrin gene has led to the generation of 10 variant transferrin protein.
Studies show that treatment of breast cancer cells with holo-transferrin in combination with dihydroartemisinin results in increased tumor cell death due to elevated levels of intracellular ferrous iron.

Hinweis zur Analyse

Reinheit mittels Agarose-Gelelektrophorese

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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Bovine and canine transferrin inhibit the growth of Malassezia pachydermatis in vitro
Bond R, et al.
Medical Mycology, 43(5), 447-451 (2005)
N P Singh et al.
Life sciences, 70(1), 49-56 (2002-01-05)
Artemisinin becomes cytotoxic in the presence of ferrous iron. Since iron influx is high in cancer cells, artemisinin and its analogs selectively kill cancer cells under conditions that increase intracellular iron concentrations. We report here that after incubation with holotransferrin
New ammunition for the proteomic reactor: strong anion exchange beads and multiple enzymes enhance protein identification and sequence coverage
Zhou H, et al.
Analytical and Bioanalytical Chemistry, 397(8), 3421-3430 (2010)
Dynamics of iron release from transferrin N-lobe studied by electrospray ionization mass spectrometry
Gumerov DR and Kaltashov IA
Analytical Chemistry, 73(11), 2565-2570 (2001)
A single nucleotide polymorphism in the coding region of bovine transferrin is associated with milk fat yield
Sanz A, et al.
Genetics and molecular research : GMR, 9(2), 843-848 (2010)
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