Target Information
| Target information | Mouse IgG2a isotype control is an immunoglobulin G subclass control reagent used to evaluate nonspecific background in antibody-based enrichment assays. As an isotype-matched negative control, Mouse IgG2a helps assess background binding associated with antibody subclass, host species, Fc-mediated interactions, bead or matrix binding, and sample-dependent nonspecific protein recovery. It is commonly used in immunoprecipitation, co-immunoprecipitation, and IP-MS workflows to support more accurate interpretation of target-specific enrichment results. IP-MS Validated Mouse IgG2a Isotype Control from MtoZ Biolabs is designed for negative-control evaluation in immunoprecipitation followed by downstream mass spectrometry analysis. This Mouse IgG2a isotype control antibody validated by IP-MS can be used as a Mouse IgG2a isotype control for immunoprecipitation to compare nonspecific pull-down signals against target antibody enrichment. Researchers can include this Mouse IgG2a isotype control antibody in IP-MS workflows to evaluate background proteins, Fc-related nonspecific binding, and nonspecific protein recovery before interpreting LC-MS/MS-based target enrichment data. |
|---|---|
| Target name | Mouse IgG2a isotype control |
| Aliases | IgG2a isotype control, Mouse IgG2a |
| UniProt accession | / |
Product Introduction
| Primary applications |
Before delivery, each antibody undergoes IP-MS validation to verify its ability to recognize and enrich the intended target protein |
|---|---|
| Other applications | WB, FC, ELISA, IHC, ChIP |
| Species reactivity | Megathura Crenulata |
| Clonality | Monoclonal |
| Host | Mouse |
| Recommended dilution ratio | WB : 1:500-1:2000 |
| Specification | 50/100/150 μL |
| Storage condition | Short-term storage at 2-8 °C. Long-term storage at -20 °C. Avoid repeated freeze-thaw cycles |
MtoZ Biolabs IP-MS Workflow Products
MtoZ Biolabs offers a fully integrated IP-MS workflow solution, combining antibodies validated for IP-MS with expertly paired IP kits and seamless downstream mass spectrometry services. Our platform empowers researchers to achieve reliable target enrichment, protein interaction mapping, and comprehensive proteomic profiling with confidence and efficiency.
IP-MS Validated Antibodies
- Antibodies rigorously tested for IP-MS applications
- Minimize experimental uncertainty and accelerate research timelines
- Broad applicability across multiple species and protein targets
Expertly Paired IP Kits
- Designed and validated to complement MtoZ IP-MS antibodies
- Detailed step-by-step experimental protocols for reproducible target enrichment
- Optimized workflows to maximize antibody performance
Comprehensive IP-MS Analysis Services
- Submit immunoprecipitated samples directly to MtoZ Biolabs
- High-resolution mass spectrometry for target verification, interaction mapping, and proteomics studies
- Structured, publication-ready reports for seamless documentation and data reproducibility
Antibody Validation Levels
To support different research goals, budgets, and evidence requirements, our antibodies are available with multiple validation levels. Each antibody undergoes IP-MS validation before delivery to confirm target-specific recognition and enrichment. For projects requiring additional confirmation, Western blot validation can be added to provide orthogonal evidence of target detection.
| Validation level | Included validation | Best for |
|---|---|---|
| IP-MS Only | Confirms target-specific enrichment by immunoprecipitation followed by mass spectrometry analysis. | IP-based protein enrichment and target specificity assessment. |
| Western Blot Only | Confirms target detection by Western blot under defined experimental conditions. | Routine target detection and expression-level assessment. |
| IP-MS + Western Blot | Combines mass spectrometry-based target enrichment evidence with Western blot-based detection evidence. | Customers requiring more comprehensive validation support. |
Antibody Validation Workflow
Validation Report Included
IP-MS
- IP experiment record
- Antibody usage information
- Original experimental image
- Mass spectrometry parameters
- Identified target peptides
- Representative MS/MS spectra
Western Blot
- WB experimental conditions
- Original blot image
- Qualitative target band recognition result
MtoZ Biolabs IP-MS Antibody Solutions
Traditional Antibody Supplier
Conventional workflowCustomers need to purchase small amounts of antibody for in-house testing
01Validation depends on customer-provided samples and workflows
02Suppliers usually stop support after product delivery
03Customers must find a separate provider for MS or interaction analysis
04Higher risk of repeated trial-and-error
05
MtoZ Biolabs IP-MS Antibody Solutions
RecommendedMtoZ Biolabs can provide IP-MS validation before or at the time of purchase
01Validation is supported by MS-based evidence and a detailed report
02Antibody purchase can be directly connected to downstream IP-MS services
03Antibody and downstream IP-MS analysis can be completed within a single workflow
04Reduces trial attempts and accelerates project progress
05
Why Choose MtoZ Biolabs?
Antibodies Validated
Target Proteins
Research Institutions Served
Full Validation Reports Included
Structured IP/Co-IP/IP-MS validation reports are included with every antibody for easy lab recordkeeping and project documentation.
Ultra-High Resolution MS Platform
IP-MS validation on high-resolution LC-MS/MS instrumentation for confident target enrichment and specificity assessment.
