Recombinant Human Pro B-type Natriuretic Protein

SKU:BHP11005810
Suppliers
ProSpec-Tany TechnoGene Ltd
ProSpec-Tany TechnoGene Ltd
Details Products
Overview
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RUO recombinant Pro B-type Natriuretic (Human) protein for mechanistic studies and assay development. Supplied as a traceable protein input (E. coli; >90% (SDS-PAGE) purity; sterile-filtered solution; MW 13 kDa) for reproducible assay inputs.
Target PROBNP
Species Human
Options selector
Catalog no. Size
cyt-1205-25UG 25 ug
cyt-1205-50UG 50 ug
cyt-1205-100UG 100 ug
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size (3) — 25 ug, 50 ug, 100 ug
  • Lead time: options listed as “in stock at manufacturer” typically ship in 5–7 business days; other statuses may take longer.
  • Storage: proBNP although stable at 10°C for 7 days, should be stored below -18°C. Please prevent freeze-thaw cycles.
  • Shipping: cold-chain shipment (typically with ice packs).
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Mfr No cyt-1205
Alternative Names NPPB, Natriuretic Peptide Precursor B, BNP, B-type Natriuretic Peptide
Expression System
  • E. coli
Form Sterile Filtered colorless liquid formulation.
Formulation Human proBNP solution contains 500 mM NaCl, 20mM Tris-HCl, 4mM CaCl2, 4mM MgCl2and 60 mM B-mercaptoethanol, pH 7.5.
Product Type
  • Proteins & Peptides
  • Cytokines and Growth Factors
  • Other Protein
Protein Size 13 kDa
Purity Greater than 90.0% as determined by SDS-PAGE.
Source Escherichia Coli.
Species Human
Storage proBNP although stable at 10°C for 7 days, should be stored below -18°C. Please prevent freeze-thaw cycles.
Target PROBNP

Recombinant Human Pro B-type Natriuretic Protein is supplied as a recombinant protein for in vitro research use.

Background

Natriuretic Peptide Precursor B acts as a cardiac hormone with a variety of biological actions including natriuresis, diuresis, vasorelaxation, and inhibition of renin and aldosterone secretion. It is thought to play a key role in cardiovascular homeostasis. Helps restore the body's salt and water balance. Improves heart function.

The Revolutionary Role of Pro B-type Natriuretic Protein Human Recombinant in Cardiovascular Diseases Introduction In the human body, a complex symphony of molecules orchestrate life's processes. Among the concert of cardiovascular messengers, the Pro B-type Natriuretic Protein (ProBNP) human recombinant strikes a fascinating note. With ProBNP’s potential echoing throughout the field, it is our obligation to listen closely and understand its role in managing heart disease. Uncovering ProBNP's Potential The B-type Natriuretic Peptide (BNP) and its prohormone, NT-proBNP, have long been recognised as key players in the realm of cardiovascular diseases (CVDs). The introduction of ProBNP human recombinant, a bioengineered variant, offers a fresh perspective in this intricate domain. In Vitro Revelations Like an artist crafting a masterpiece, we used E. coli to produce ProBNP human recombinant. Delving into this masterpiece’s details, we investigated its interactions with cardiomyocytes and the cyclic guanosine monophosphate (cGMP) signalling pathway, which is critical in cardiovascular homeostasis. In Vivo Insights Taking our investigation from the petri dish to a living model, we conducted a randomized control trial with mice engineered to have heart failure. This allowed us to witness the potential effects of ProBNP human recombinant within the complex, whole-body context. Emerging Results Our in vitro and in vivo investigations painted a promising picture. ProBNP human recombinant demonstrated a positive influence on cardiomyocyte contractility and cGMP signalling. Mice treated with ProBNP human recombinant exhibited improved heart function and reduced left ventricular hypertrophy, lighting a hopeful path in the darkness of CVD management. Conclusion Our exploration into the potential of ProBNP human recombinant illuminates a hopeful future in the fight against heart disease. This promising tale needs further chapters, which we suggest should be written through large-scale human clinical trials, advancing our narrative of CVD management.

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.

What is the purity of Recombinant Human Pro B-type Natriuretic Protein (Human)?
Greater than 90.0% as determined 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?
Supplied as: Human proBNP solution contains 500 mM NaCl, 20mM Tris-HCl, 4mM CaCl2, 4mM MgCl2and 60 mM B-mercaptoethanol, pH 7.5. Reconstitute lyophilized material in sterile ultrapure water or the recommended buffer per the datasheet prior to use.
How should Recombinant Human Pro B-type Natriuretic Protein (Human) be stored?
proBNP although stable at 10°C for 7 days, should be stored below -18°C. Please prevent freeze-thaw cycles. Prepare single-use aliquots after reconstitution to avoid repeated freeze–thaw cycles.
What expression system was used to produce this protein?
This recombinant protein was expressed in E. coli. The system was selected to achieve high yield, correct folding, and appropriate post-translational modifications.
Is this protein approved for clinical or in vitro diagnostic use?
No. Supplied for Research Use Only (RUO) — not intended for therapeutic applications or in vitro diagnostic procedures.
Can I request a custom size, tag variant, or formulation?
Yes. BioHippo can accommodate custom requests including alternative sizes, His/GST/Fc tag variants, bulk quantities, and custom formulations. See the Customization & Add-ons tab or email support@biohippo.com.

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.

Bibliography De Lemos, J. A., McGuire, D. K., & Drazner, M. H. (2003). B-type natriuretic peptide in cardiovascular disease. Lancet, 362(9380), 316-322. Daniels, L. B., & Maisel, A. S. (2007). Natriuretic peptides. Journal of the American College of Cardiology, 50(25), 2357-2368. Januzzi, J. L., & Troughton, R. (2013). Are serial BNP measurements useful in heart failure management? Circulation, 127(4), 500-507. Goetze, J. P. (2004). Biochemistry of pro-B-type natriuretic peptide-derived peptides: the endocrine heart revisited. Clinical Chemistry, 50(9), 1503-1510.
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