Recombinant Rat PRL protein (His tag)
Product Specifications
Background
Various hormones are secreted from the anterior pituitary during development and growth. Prolactin is a growth factor secreted by the anterior pituitary that is necessary for the proliferation and differentiation of the mammary glands.
Abbreviation
PRL
Synonyms
PRL; Prolactin; Prolactin precursor
UniProt
P01237
Accession Number
P01237
Expression System
E.coli
Tag
N-His
Sequence
Leu 30-Cys 226
Field of Research
Cancer; Signal Transduction
Endotoxin
< 10 EU/mg of the protein as determined by the LAL method.
Purity
> 95% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
21.5 kDa
Observed Molecular Weight
28 kDa
Species
Rat
Available Sizes
Documents
Frequently Asked Questions
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