Recombinant Human Thyrotropin subunit beta (TSHB)
Product Specifications
Product Name Alternative
Thyroid-stimulating hormone subunit beta ; TSH-B ; TSH-betaThyrotropin beta chainINN: Thyrotropin alfa
Abbreviation
Recombinant Human TSHB protein
Gene Name
TSHB
UniProt
P01222
Expression Region
21-132aa
Organism
Homo sapiens (Human)
Target Sequence
FCIPTEYTMHIERRECAYCLTINTTICAGYCMTRDINGKLFLPKYALSQDVCTYRDFIYRTVEIPGCPLHVAPYFSYPVALSCKCGKCNTDYSDCIHEAIKTNYCTKPQKSY
Tag
N-terminal 6xHis-SUMO-tagged
Type
In Stock Protein
Source
E.coli
Field of Research
Signal Transduction
Relevance
Indispensable for the control of thyroid structure and metabolism.
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.
Function
Indispensable for the control of thyroid structure and metabolism.
Molecular Weight
28.9 kDa
References & Citations
A novel thyroid stimulating hormone beta-subunit isoform in human pituitary, peripheral blood leukocytes, and thyroid.Schaefer J.S., Klein J.R.Gen. Comp. Endocrinol. 162:241-244 (2009)
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.
Protein Length
Full Length of Mature Protein
Available Sizes
Frequently Asked Questions
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