Recombinant Xenopus laevis Transthyretin (ttr)
Product Specifications
Product Name Alternative
Transthyretin (xTTR) (Prealbumin)
Abbreviation
Recombinant Xenopus laevis ttr protein
Gene Name
Ttr
UniProt
B7ZS96
Expression Region
20-153aa
Organism
Xenopus laevis (African clawed frog)
Target Sequence
APPGHASHGEADSKCPLMVKVLDAVRGIPAANLLVNVFRQTESGKWEQITSGKTTELGEIHNLTTDEQFTEGVYKIEFATKAFWGKLGLSPFHEYVDVVFTANDAGHRHYTIAVLLTPYSFSSTAIVSEPHDDL
Tag
N-terminal 6xHis-tagged
Type
Developed Protein
Source
Yeast
Field of Research
Others
Relevance
Thyroid hormone-binding protein, with a much higher binding affinity for triiodothyronine (T3) than for thyroxine (T4) . Probably transports triiodothyronine from the bloodstream to the brain.
Endotoxin
Not test
Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
16.7 kDa
References & Citations
"In vitro and in vivo analysis of the thyroid system-disrupting activities of brominated phenolic and phenol compounds in Xenopus laevis." Kudo Y., Yamauchi K., Fukazawa H., Terao Y. Toxicol. Sci. 92:87-95 (2006)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Product MSDS
https://www.cusabio.com/msds/12931844/
Protein Length
Full Length of Mature Protein
Available Sizes
Curated Selection
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