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Merck

612075

Thyroxine-Binding Globulin, Human

Liver glycoprotein and a major thyroid hormone carrier in serum. Exhibits high sequence similarity with α1-antitrypsin.

Synonym(s):

hTBG

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About This Item

NACRES:
NA.25
UNSPSC Code:
12352202
Form:
liquid
Assay:
≥95.0% (SDS-PAGE)
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Quality Segment

assay

≥95.0% (SDS-PAGE)

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

shipped in

wet ice

storage temp.

−20°C

General description

M.W. 54,000-64,000.
Native, human thyroxine-binding globulin. Liver glycoprotein and a major thyroid hormone carrier in serum. Exhibits high sequence similarity with α1-antitrypsin. Its affinity for the hormone is thought to be temperature-sensitive.

Packaging

Please refer to vial label for lot-specific concentration.

Physical form

In 140 mM NaCl, 10 mM Tris, 0.1% NaN₃, pH 8.0. Sterile-filtered.

Preparation Note

Following initial thaw, aliquot and freeze (-20°C).
Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Other Notes

Miura, Y., et al. 1993. Endocrinol. J. 40, 127.
Janssen, O.E., et al. 1992. J. Biol. Chem.267, 13998.

Legal Information

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

Disclaimer

Toxicity: Standard Handling (A)


Storage Class

12 - Non Combustible Liquids

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