| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Mammotropin, Luteotropic hormone, Luteotropin, PRL. |
| Biological Activity | |
| Concentration | |
| Expression System | |
| Form | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | |
| Product Type | |
| Protein Length | |
| Protein Size | |
| Purity | |
| Solubility | It is recommended to reconstitute the lyophilized Prolactin in sterile 18MΩ-cm H 2 O or 0.4% NaHCO 3 adjusted to pH 8-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
| Source | Escherichia Coli. |
| Storage | |
| Target |
Recombinant Ovine Prolactin is supplied as a recombinant protein for in vitro research use.
Background
Prolactin is a neuroendocrine hormone synthesized primarily by the pituitary gland but also a variety of other cell types including the placenta, brain and uterus. Its primary function is to promote and maintain lactation but has also been shown to have a role in breast cancer development, regulation of reproductive function and immunoregulation.
Product format
Provided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.
Quality notes
Protein quantitation was carried out by UV spectroscopy at 280 nm using the absorbency value of 0.93 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC DNAman computer analysis program of protein sequences.
What is the purity of Recombinant Ovine Prolactin?
(a) Gel filtration analysis.
(b) Analysis by SDS-PAGE. BioHippo includes a Certificate of Analysis (CoA) confirming purity per lot with every order.
What buffer / formulation is this protein supplied in?
How should Recombinant Ovine Prolactin be stored?
What expression system was used to produce this protein?
Is this protein biologically active?
Is this protein approved for clinical or in vitro diagnostic use?
Can I request a custom size, tag variant, or formulation?
Can’t Find What You’re Looking For? We can help you source the best match or customize a recombinant protein solution for your study. Options may include species (human/mouse/rat), protein region/domain (full-length vs fragment), tag or label (His/GST/FLAG/biotin/fluorescent), expression system (E. coli/HEK293/insect), purity grade, formulation (buffer, carrier-free, glycerol-free), activity/functional validation (binding or enzymatic assays), endotoxin level (low-endotoxin for cell-based work), mutants/variants (point mutations, isoforms), and bulk or custom packaging. Click Talk to a Scientist to submit a request form, email us at support@biohippo.com, or explore our Research Services for additional support. Our team will be in contact with you shortly.
