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L7269 Sigma

α-Lactalbumin from human milk

≥95% (SDS-PAGE), lyophilized powder

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Properties

Related Categories Mass Spectrometry, Molecular Biology, Peptide and Protein Standards for Mass Spectrometry Analysis, Proteomics
assay   ≥95% (SDS-PAGE)
form   lyophilized powder
mol wt   mol wt 14,070 Da by calculation
solubility   H2O: soluble10 mg/mL(lit.)
storage temp.   −20°C
Gene Information   human ... LALBA(3906)

Description

Packaging

5, 25 mg in glass bottle

Biochem/physiol Actions

Alters the substrate specificity of galactosyltransferase to increase the rate of lactose formation; the complex of galactosyltransferase and α-lactalbumin is called lactose synthase. Complexes of α-lactalbumin with oleic acid show drastically different activities than α-lactalbumin alone, being strongly cytotoxic to tumor cells. The complex is referred to as HAMLET (human alpha-lactalbumin made lethal to tumor cells).

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

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