TB-500 Fragment (17–23) 10mg
CAS: 476014-70-7
TB-500 Fragment (17–23) 10mg by BioPeptides is a high-purity research-grade peptide fragment developed for advanced laboratory investigations into cytoskeletal signaling, actin-binding interactions, and regenerative pathway analysis. Representing amino acids 17–23 of Thymosin Beta-4, this defined sequence is produced using controlled solid-phase peptide synthesis and analytically verified for identity, purity, and reproducibility. Its fragment-specific structure makes it especially useful for mechanistic studies, comparative peptide assays, and focused structure–function research in molecular biology laboratories.
$185.00
Research Use Only
Research Overview
TB-500 Fragment (17–23) is a short peptide sequence derived from Thymosin Beta-4 and studied in laboratory environments for its role in cellular signaling, peptide–protein interactions, and tissue-level communication models.
Unlike full-length TB-500, this fragment allows researchers to isolate a smaller functional region for focused structure–function and motif-level analysis.
Its reduced sequence complexity makes it particularly useful in comparative assays designed to evaluate fragment-specific activity versus parent-peptide behavior.
For laboratories seeking fragment-based research peptides with analytical consistency, TB-500 Fragment (17–23) offers a targeted option for advanced mechanistic research.
Scientific Background
Fragment-based peptide research is an important part of modern molecular biology because it enables scientists to study specific functional regions within larger peptide structures.
TB-500 Fragment (17–23) corresponds to a defined region of Thymosin Beta-4 and is used in laboratory research exploring actin-binding motifs, cytoskeletal signaling pathways, and localized cellular response mechanisms.
By reducing the complexity associated with full-length peptides, fragment models allow researchers to evaluate sequence-dependent activity with greater specificity and experimental control.
This fragment is therefore well suited for studies focused on localized molecular recognition, peptide–structure interaction, and comparative peptide biology.
Mechanistic Research Properties
- Actin-binding motif investigation
- Cytoskeletal signaling pathway analysis
- Fragment-specific peptide–protein interaction studies
- Structure–function comparison with full-length TB-500
- Localized regenerative signaling pathway research
Primary Research Applications
Actin-Binding & Cytoskeletal Studies: Used in controlled laboratory models to investigate localized actin interactions and peptide influence on cytoskeletal signaling pathways.
Structure–Function Analysis: Applied in studies comparing fragment-level peptide behavior to full-length Thymosin Beta-4 and related regenerative peptides.
Peptide–Protein Interaction Research: Supports experiments examining fragment-specific molecular recognition, binding behavior, and interaction dynamics.
Regenerative Pathway Research: Incorporated into in-vitro research models investigating signaling mechanisms associated with cellular repair and tissue communication.
Molecular & Cellular Biology: Used in laboratory assays designed to analyze peptide-driven cellular responses with reduced structural complexity.
Comparative Peptide Research: Enables direct comparison between TB-500 fragments, full-length TB-500, and other regenerative research peptides.
Molecular Characteristics
- Molecular Type: Synthetic peptide fragment
- Peptide Origin: Thymosin Beta-4 fragment
- Sequence Region: Amino acids 17–23
- Form: Lyophilized peptide powder
- Molecular Formula: C20H33N5O9
- Molecular Weight: 487.5
Stability and Storage Profile
- Stable when stored lyophilized at −20°C
- Protect from moisture and light exposure
- Avoid repeated freeze–thaw cycles after reconstitution
- Use sterile laboratory-grade solvents for preparation
- Seal vial tightly after each use to preserve peptide integrity
Solubility and Reconstitution Options
- Sterile bacteriostatic water
- Sterile saline solutions
- Buffered aqueous laboratory systems
- Compatible research solvents appropriate to assay design
Technical Specifications
product Name
TB-500 Fragment (17–23) 10mg
cas
476014-70-7
purity
Research-grade, analytically verified
unit Size
10 mg
form
Lyophilized powder
synthesis
Solid-Phase Peptide Synthesis (SPPS)
analytical
Identity verification, purity testing, structural integrity analysis
sequence Region
Thymosin Beta-4 amino acids 17–23
Analytical Validation and Quality Control
- Molecular identity confirmation
- Purity and stability assessment
- Structural integrity verification
- Batch-to-batch consistency testing
- Analytical quality control review
Why Source from BioPeptides?
BioPeptides provides research-grade peptide fragments with analytical consistency, transparent documentation, and reliable international supply. For laboratories seeking to buy fragment peptides online for advanced molecular biology, regenerative signaling, and structure–function analysis, TB-500 Fragment (17–23) 10mg represents a dependable option backed by controlled synthesis and reproducible quality standards.
Frequently Asked Questions
TB-500 Fragment (17–23) is used in laboratory research to study actin-binding interactions, cytoskeletal signaling, regenerative pathway mechanisms, and fragment-specific peptide activity in controlled experimental models.
CAS 476014-70-7 uniquely identifies TB-500 Fragment (17–23), supporting accurate chemical documentation, procurement records, and reproducibility across research laboratories.
A peptide fragment isolates a specific functional sequence from the parent peptide, allowing researchers to study localized molecular interactions without the additional complexity of the complete Thymosin Beta-4 structure.
Yes. It is commonly used in controlled in-vitro experiments focused on peptide–protein interactions, cytoskeletal dynamics, and structure–function analysis.
TB-500 fragments are used in molecular biology, peptide chemistry, regenerative signaling research, structure–function studies, and exploratory preclinical laboratory programs.
The 10mg research quantity supports extended studies, replication experiments, and cross-laboratory validation while improving cost efficiency for detailed fragment-level investigations.
It should be stored lyophilized at −20°C, protected from light and moisture, and handled using sterile laboratory techniques to maintain stability.
Researchers choose BioPeptides for consistent research-grade quality, verified documentation, reliable international shipping, and strict adherence to research-only standards.