Products procalcitonin (PCT)

clia / elisa, rapid test

procalcitonin (PCT) pathogenic microorganism infection clia / elisa rapid test

Item Number : PCT

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Product Overview Table

Attribute Value
Product Name PCT01
Description Monoclonal mouse antibody, cultured in vitro under conditions free from animal-derived components.
Application LF, CLIA, FIA
Dosage Form/Appearance Liquid, may turn slightly opaque during storage
Concentration 5.0 mg/ml (+/- 10 %)
Antibody Subtype IgG1
Clonality Monoclonal
Epitope Anti-h PCT01 antibody recognizes the katacalcin domain of procalcitonin, i.e. the region Asp(96) - Asn(116), as calculated from the peptide sequence of the mature PCT protein, without the signal sequence.
Purity ≥ 95 %
Affinity Constant KA= 2.2. x 108 1/M; KD= 4.6 x 10-9 M (=4.6 nM)
Related Products Recombinant PCT antigen
Buffer 50 mM Na-citrate, pH 6.0, 0.9 % NaCl, 0.095 % NaN3 as a preservative
Isoelectric Point 6.4–6.7
Cross-Reactivity Does not recognize canine procalcitonin.
Specificity Antibody recognizes human procalcitonin (PCT)

Storage and Transportation Conditions Table

Condition Value
Storage Conditions +2-8°C
Transport Conditions Cold packs

Finished Product Performance Indicator Table

Indicator Specification
Product Packaging Complete outer packaging and foil bag, no damage
Test Strip Appearance Clean, flat, no burrs, no damage, no contamination, material firmly attached
Test Strip Width Within ±0.80mm of the nominal value (4.50mm)
Migration Speed ≥ 10mm/min
Minimum Detection Limit (PCT) ≤ 0.10 ng/mL
Linearity Range (PCT) 0.1 ng/mL ~ 40.0 ng/mL, r ≥ 0.990
Accuracy Relative deviation ≤ 20%
Repeatability ≤ 10%
Inter-batch Precision ≤ 15%
Stability Meets requirements of above indicators after storage at 4~30°C in sealed foil bag until 1 month before expiration date

Procalcitonin (PCT)

Target Introduction

Procalcitonin (PCT) is a 116 amino acid protein, a propeptide of calcitonin. It is produced by thyroid parafollicular cells and neuroendocrine cells of the lung and intestine. PCT levels in plasma increase during severe bacterial, fungal, or parasitic infections, as well as sepsis and multiple organ dysfunction syndrome. PCT levels do not typically rise in cases of autoimmune, allergic, or viral infections. It can be used as a parameter to diagnose and monitor the severity of microbial infections. PCT levels correlate with the severity of the infection and decrease with antibiotic treatment.

Technology Transfer

Technology transfer and customization

For research institutions and growing enterprises, especially those in the early stages of development, we offer a comprehensive suite of mature and stable production process technology transfer, along with relevant process documentation. 

Additionally, we can tailor transformation production processes to align with diverse customer requirements and market needs. 

This approach not only expedites the R&D and production process optimization timeline but also significantly reduces time and capital investment for our clients.

Expert lectures

The course will be led by seasoned industry experts, covering a range of topics including immunochromatography knowledge, theoretical explanations of process flows, and hands-on experimental operations. It will systematically address and analyze technical challenges faced by customers in their R&D and production processes, offering practical solutions. 

Additionally, the course will feature demonstrations and practical operation sessions focused on immunochromatography equipment that is of particular interest to participants.

Process

The process unfolds as follows: 

The customer outlines their requirements -> we collaborate to explore feasible solutions -> the customer settles the fee -> based on the provided solution, the customer either attends on-site training or receives remote guidance -> should production issues arise, we dispatch experts to the customer's site to offer on-site guidance and resolve the problems.

Research Outsourcing

We provide a variety of scientific and technical services, including laboratory equipment, experimental materials, data analysis and report writing, etc.

  • ‌Experimental Consumables and Chemical Reagents: We provide a comprehensive range of consumables and chemical reagents required for various experiments to meet the diverse needs of scientific research.
  • ‌Data Analysis: We are responsible for collecting and conducting in-depth analysis of experimental data, generating detailed reports to lay a solid foundation for the presentation of research findings.
  • Technical Support: We offer comprehensive technical support to ensure the smooth progress of experiments, facilitating the successful conduct of research work.
  • ‌Customized Services: We possess the capability to tailor scientific and technological services to meet the specific needs and expectations of our clients, ensuring a high level of alignment and effectiveness in our offerings.
  • ‌One-Stop Services: We provide comprehensive one-stop scientific research services, including equipment rental and experimental material procurement, aiming to deliver a convenient and efficient user experience while streamlining the research process.

Process:

  • Customer Submits Requirements: The customer clearly outlines their research or production needs, laying the foundation for subsequent services.
  • Exploring Feasible Solutions: We engage in in-depth communication with the customer to jointly explore and formulate practical solutions, ensuring the forward-looking and operational nature of the service.
  • Customer Pays Fees: Upon reaching a mutual agreement, the customer settles the relevant fees, providing assurance for the formal initiation of the service.
  • Conducting Experiments or Data Characterization Analysis for the Customer: Based on the agreed-upon plan, we perform experimental operations or data characterization analysis for the customer, ensuring the process is professional and precise.
  • Providing the Customer with a Detailed Experimental Report: Upon completion of the experiments or analysis, we deliver a comprehensive experimental report to the customer, offering robust support for their research or production decisions.

Semi-finished Products (large Packaging)

We can provide semi-finished (bulk packaged) reagents for quick assembly and application in your own country.

Advantages of Semi-Finished Reagents for Local Assembly:

  • Rapid Market Entry: Quick assembly allows for swift deployment and faster market penetration.
  • Compliance: Meets government self-production mandates and local regulatory requirements.
  • Cost Efficiency: Reduces logistics and capital investment costs.
  • Scalability: Flexible production adapts to market demand.
  • Quality Assurance: Ensures consistent quality with local oversight.
  • Competitive Edge: Combines global expertise with local production for a strategic advantage.

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