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NT-proBNP Protein Recombinant Proteins Molecular Depot
NT-proBNP Protein Recombinant Proteins Molecular Depot
NT-proBNP Protein Recombinant Proteins Molecular Depot
NT-proBNP Protein Recombinant Proteins Molecular Depot
NT-proBNP Protein Recombinant Proteins Molecular Depot
NT-proBNP Protein Recombinant Proteins Molecular Depot

NT-proBNP Protein Recombinant

$712.00

    Catalog #: P2010019 (50 ug)


    NT-proBNP Protein Recombinant consists of the N-terminal portion of the brain natriuretic peptide prohormone proBNP. This recombinant protein has been validated in various immunoassays detecting NT-proBNP and can be used with these antibodies. For in vitro research use only. Custom bulk orders of this product are available upon request.

    Products are for in vitro research use only (RUO).

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    Email: info@bluetigerscientific.com

    Text/SMS: (833) 928-4437 Mon–Fri, (8 am – 8 pm PST)

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VR Headset

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2 Touch Controllers

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Charging Cable

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NT-proBNP Protein Recombinant

SDS: Download PDF
Catalog number: P2010019
Lot number: Batch Dependent
Expiration date: Batch Dependent
Molecular Weight: 8.4 kDa (amino acids 1–76)
Purity: >95% by SDS-PAGE
Concentration: 0.5 mg/mL
Package Size: 50 µg
Appearance: Clear Solution
Storage: -20°C. Avoid repeated freeze-thaw.
Other Names: pro Brain Natriuretic Peptide Protein, NT-proBNP Protein, ProBNP, NPPB Protein
Keywords: NT-proBNP, Natriuretic peptides B, Natriuretic Peptide B, Brain Type Natriuretic Peptide, Natriuretic Peptide Precursor B, Gamma-Brain Natriuretic Peptide, Natriuretic Protein, BNP, pro Brain Natriuretic Peptide Protein, NT-proBNP Protein, ProBNP, NPPB Protein

NT-proBNP (N-terminal pro–B-type natriuretic peptide) is a non-active fragment released from the cleavage of proBNP, a cardiac neurohormone secreted in response to ventricular stretch and pressure overload. This recombinant form, spanning amino acids 1–76, is supplied as a clear solution at 0.5 mg/mL and validated for use in biomarker assay development, cardiac research, and diagnostic calibration.

NT-proBNP is widely used in clinical and research settings to assess heart failure severity, predict cardiovascular outcomes, and evaluate cardiac function post-stroke or in sepsis. This reagent supports ELISA development, immunoassay calibration, and mechanistic studies of natriuretic peptide signaling. It is compatible with antibody pairing, standard curve generation, and forensic biomarker analysis.

Key Features:

  • Recombinant NT-proBNP (amino acids 1–76), 8.4 kDa
  • Supplied as a clear solution at 0.5 mg/mL
  • High purity (>95%) confirmed by SDS-PAGE
  • Validated for cardiac biomarker assays and diagnostic calibration
  • RUO designation: not for diagnostic or therapeutic use

Indication for Use:
This product is for Research Use Only. It is not intended for human or animal use, diagnostic procedures, or therapeutic applications.

References Related to NT-proBNP

  • Xu C et al. Brain-Heart Axis and Biomarkers of Cardiac Damage and Dysfunction after Stroke: A Systematic Review and Meta-Analysis. Int J Mol Sci. 2020 Mar 28;21(7):E2347.
  • Ibrahim NE et al. Natriuretic Peptides as Inclusion Criteria in Clinical Trials: A JACC Heart Failure Position Paper. JACC Heart Fail. 2020 Mar 3.
  • Vallabhajosyula S et al. Natriuretic Peptides to Predict Short-Term Mortality in Patients With Sepsis: A Systematic Review and Meta-analysis. Mayo Clin Proc Innov Qual Outcomes. 2020 Jan 8;4(1):50–64.
  • Yang MQ et al. Efficacy and Safety of Fuzi Formulae on the Treatment of Heart Failure: A Systematic Review and Meta-Analysis. Evid Based Complement Alternat Med. 2019 Dec 23;2019:9728957.
  • Cao Z et al. Evaluation of Agonal Cardiac Function for Sudden Cardiac Death in Forensic Medicine with Postmortem BNP and NT-proBNP: A Meta-analysis. J Forensic Sci. 2019 Nov 18.

    Terms & Conditions

    Blue Tiger Scientific is an independent third-party distributor of select products manufactured by Molecular Depot LLC. By purchasing from bluetigerscientific.com, you (“the Customer”) agree to the following terms, adapted from Molecular Depot’s original conditions:

    Product Use & Eligibility
    Products are for in vitro research use only (RUO). They are not intended for human or animal use, diagnosis, therapy, resale to consumers, or residential delivery. Sales are limited to verified business addresses.

    Payment Terms
    All purchases are prepaid and non-refundable once confirmed. Pricing is in USD and subject to change without notice.

    Purchase Orders
    Confirmed orders are final and may not be canceled or refunded unless authorized in writing.

    Limitation of Liability
    Blue Tiger Scientific and Molecular Depot LLC are not responsible for any damages resulting from product use or misuse.

    Waiver of Claims
    By ordering, you waive all claims arising from use of Molecular Depot products.

    Shipping & Handling
    Shipping is calculated at checkout. A minimum 27% handling fee applies to each order.

    Delivery Estimates All delivery timelines are estimates and not guaranteed. FedEx service levels are subject to operational delays, weather disruptions, and regional restrictions.

    FedEx Pickup Cutoff Orders submitted after the daily FedEx pickup window may not ship until the next available pickup day.

    Shipping Exceptions FedEx may impose restrictions or delays due to package size, weight, destination, or service availability. Blue Tiger Scientific is not liable for delays beyond our control.

    Weekend & Holiday Handling Orders placed on weekends or holidays will be processed on the next business day.

    Returns & Refunds
    Returns must be requested within 30 days through Blue Tiger Scientific. Refunds are only issued for shipping errors or verified defects, and processed within 45 business days if approved. Customers are responsible for return shipping costs unless otherwise stated. Refunds will exclude original shipping fees paid at checkout.

    Warranty Disclaimer
    All products are provided "as-is" with no warranties. Warranty issues are handled by the manufacturer.

    Safety Guidelines
    Always consult the product’s SDS. Products must not be ingested, inhaled, or come into contact with skin or eyes unless specified.

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    Quality System (MD Levels)
    Molecular Depot’s MD-Quality System includes:

    MD 1000: Non-regulated use, no change notification

    MD 2000: Non-regulated use, limited change notification

    MD 3000: Regulated use, enhanced quality standards

    Delivery & Claims
    Orders may ship in parts. Claims for shortages or defects must be submitted within 2 days of receipt. Delivery dates are estimates only.

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    Payment is due within 30 days unless agreed otherwise. A 5% weekly penalty applies to late payments. Blue Tiger Scientific reserves discretion on payment application.

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    Force Majeure
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    Manufacturing Access
    Product purchase does not grant access to proprietary manufacturing documents or methods.

    Resale Prohibition
    Products cannot be resold without written approval from Molecular Depot LLC. Blue Tiger Scientific enforces this restriction.

    Governing Law
    Terms are governed by California and U.S. law. All disputes fall under U.S. jurisdiction.

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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