Western blot

Step-by-step milk protein blocking and detection protocol for Western blot and ELISA. Tips on preparation, concentration, and troubleshooting for reproducible results.

Step-by-step FP-biotin activity-based protein profiling protocol: probe preparation, proteome labeling, streptavidin pulldown, and SDS-PAGE/Western blot detection.

Explore SNX11 Mouse mAb (Ab351082) from Aladdin Scientific: target biology, antibody specs, WB/IF protocols, and storage tips for endosomal trafficking research.

Step-by-step MID1 Antibody protocol covering sample prep, recommended dilutions, storage, and troubleshooting for WB, IHC, and IF applications.

Step-by-step protocol for PRR4 Mouse mAb (Ab351040): sample prep, optimal dilutions, incubation, and troubleshooting for WB, IHC, and IF assays.

Learn how to select, validate, and use RNF14 Mouse mAb (Ab351055) for WB, IP, and IF. Detailed protocols for E3 ubiquitin ligase research from Aladdin Scientific.

Step-by-step protocol and usage guidelines for BLOC1S3 Antibody (Ab351166). Covers applications, dilutions, storage, and troubleshooting for research labs.

Explore MTHFS Mouse mAb (Ab351014) specifications, target biology, and protocols for WB, IHC, and IF. Supplied in PBS. Order from Aladdin Scientific.

Step-by-step protocol for BARD1 Mouse mAb (Ab351164): storage, dilution, and application tips for WB, IF, and IP in BRCA1-pathway studies.

Explore alpha 1 Spectrin Mouse mAb (Ab351148) specs, biological background, and application tips for WB, IF, and IP in spectrin cytoskeleton research.

Step-by-step PPP1R27 Antibody (Ab349605) protocol for Western blot, IHC, and immunofluorescence. Optimize your protein phosphatase regulatory studies.

Learn how to select and use NPTX1 Mouse mAb (Ab349151) effectively. Covers applications, protocols, storage, and troubleshooting for neurobiological research.

Learn how to select, store, and apply Cytokeratin-8 Mouse mAb (Ab348632) across IHC, IF, and WB workflows. Practical protocols and troubleshooting for researchers.

Step-by-step PRCP Antibody protocol for Western blot, IHC, and immunofluorescence. Optimize detection of prolylcarboxypeptidase with Ab349917 from Aladdin Scientific.

Step-by-step BLOC1S3 Antibody (Ab349731) protocol for Western blot, IHC, and IF. Optimize your experiments with Aladdin Scientific's validated reagent guide.

Step-by-step protocol for CDC42EP4 Mouse mAb (Ab348834): sample prep, dilutions, WB, IF, and IP applications for CDC42 effector protein 4 research.

Answers to common questions about TBST Buffer (20×, pH8.0): composition, dilution, storage, and Western blot washing applications.

Complete guidelines for DNPEP Mouse mAb (Ab377735): applications, dilution, storage, and troubleshooting for reliable experimental results.

Answers to common questions about Dual Color SDS-PAGE Protein Sample Loading Buffer (5×) — composition, usage, storage, and troubleshooting tips.

Complete guideline for PSMC3IP Antibody (Ab349225): applications, dilution protocols, validation tips, and troubleshooting for research labs.

Step-by-step protocol for using Progesterone Receptor Mouse mAb (Ab349219) in IHC, WB, and IF assays. Optimize detection of PR in tissue and cell samples.

Step-by-step protocol for PSMD7 Mouse mAb (Ab349226): sample prep, WB, IHC, and IP workflows for reliable 26S proteasome research.

Answers to common questions about PRRX1 Antibody (Ab349221): applications, reactivity, storage, and usage tips for research scientists.

Step-by-step protocol for PPP3R1 Mouse mAb (Ab349215): sample prep, recommended dilutions, WB/IHC/IF applications, and troubleshooting tips.

Learn how to select, validate, and apply Recombinant PUS7L Antibody (Ab349233) in WB, IHC, and IF assays with expert protocols from Aladdin Scientific.

Step-by-step protocol guidelines for PTPA Mouse mAb (Ab349231): optimal applications, dilutions, storage, and troubleshooting for reproducible results.

Step-by-step guidelines for selecting, validating, and using Recombinant RAB6B Antibody (Ab349238) in WB, IHC, and IF applications.

Learn how to select, validate, and apply RAB44 Antibody (Ab349236) in your research. Key protocols, FAQs, and technical tips from Aladdin Scientific.

Step-by-step guidelines for using Rat IgG2b Mouse mAb (HRP) Ab349244 in ELISA, WB, and IHC workflows for optimal detection results.

Step-by-step protocol for RAGE Mouse mAb (Ab349240): sample prep, antibody dilution, incubation, and detection for WB, IHC, and IF assays.

Learn how to select, validate, and use PTPN7 Antibody (Ab350665) in your research. Covers applications, storage, protocols, and troubleshooting tips.

Step-by-step protocol for PKC-beta 1 Mouse mAb (Ab349200): recommended dilutions, sample prep, WB, IHC, and storage conditions for optimal results.

Step-by-step protocol for PON3 Mouse mAb (Ab350645): recommended dilutions, storage, and western blot/ELISA applications for PON3 research.

Step-by-step guidance on selecting, validating, and using PELI3 Mouse mAb (Ab350624) for immunoassays. Covers WB, IHC, and storage best practices.

Step-by-step protocol for Rat IgG2c Mouse mAb (HRP) Ab350678: optimal dilutions, storage, and detection in ELISA and Western blot.

Step-by-step protocol for NUDT5 Mouse mAb (Ab350593): recommended dilutions, storage, WB, IHC, and IF applications for reliable results.

Step-by-step protocol for RAPGEF5 Mouse mAb (Ab350674): recommended dilutions, storage, WB, IHC, and IF applications for research use.

Step-by-step guidelines for using PSMC3IP Antibody (Ab350658) in research applications, including storage, dilution, and best-practice tips.

Step-by-step guidelines for using Recombinant RRM2B Antibody (Ab350697) in WB, IHC, and IF assays. Storage, dilution, and troubleshooting tips included.

Comprehensive guidelines for using PSMA3 Mouse mAb (Ab349223) in immunological assays—covering target biology, applications, protocols, and storage tips.

Step-by-step protocol for OPALIN Antibody (Ab351131): sample prep, blocking, incubation, and detection for WB, IHC, and ICC applications.

Step-by-step protocol for MKRN1 Antibody (Ab351306): sample prep, dilution, incubation, and detection for reliable results in your experiments.

Step-by-step protocol for ADAM9 Mouse mAb (Ab351140): optimal dilutions, sample prep, storage, and troubleshooting for WB, IHC, and IF applications.

Step-by-step protocol for PF4V1 Mouse mAb (Ab351342): storage, reconstitution, WB, IHC, and ELISA applications for research labs.

Step-by-step guidance on selecting and using IGSF3 Mouse mAb (Ab351255) for WB, IHC and ICC. Covers dilution, storage, and troubleshooting tips.

Find answers to common questions about Recombinant SORCS2 Antibody (Ab351395): applications, storage, buffer, and troubleshooting tips for your research.

Step-by-step protocol for SP7 Mouse mAb (Ab351396): sample prep, antigen retrieval, blocking, incubation, and detection for IHC, WB, and IF assays.

Learn about HIBADH Mouse mAb (Ab350963): specificity, formulation, and research applications for 3-hydroxyisobutyrate dehydrogenase detection.

Answers to common questions about MANF Mouse mAb (Ab349852): applications, reactivity, storage, and protocols for western blot and immunofluorescence.

Step-by-step protocol for PREPL Mouse mAb (Ab350650): optimal dilutions, storage, and application tips for WB, IHC, and IF assays.

Step-by-step guidelines for using RBM3 Mouse mAb (Ab349618) in WB, IHC, and IF assays. Optimize your cold-shock protein detection experiments.

Learn how to select, validate, and apply NF-KB p105 Mouse mAb (Ab349141) in WB, IHC, and IP assays for NF-κB pathway research.

Step-by-step protocol for WDR70 Mouse mAb (Ab349685): sample prep, optimal dilutions, and detection for WB, IHC, and IP applications.

A practical guide to selecting, validating, and applying COA4 Antibody (Ab348860) in your research workflows, covering WB, IHC, and IF applications.

Step-by-step guidelines for using p95 Mouse mAb (Ab350605) in your experiments, covering storage, dilution, and application best practices.

Comprehensive guideline for SOX8 Mouse mAb (Ab349648): applications, recommended protocols, storage, and troubleshooting for optimal IHC, WB, and IF results.

Learn how to select, validate, and apply beta III Tubulin Mouse mAb (Ab348599) for neuronal marker detection by IF, IHC, and WB in research workflows.

Find answers to common questions about UBE4B Mouse mAb (Ab350000): applications, dilutions, storage, and troubleshooting for your research.

Step-by-step protocol for c-Jun Mouse mAb (Ab350278): sample prep, dilutions, and detection for Western blot, IHC, and immunoprecipitation.

Complete guideline for PRDX3 Mouse mAb (Ab349216): applications, recommended protocols, storage, and troubleshooting for mitochondrial antioxidant research.

Step-by-step protocol for RASSF2 Mouse mAb (Ab351050): sample prep, dilutions, and detection for WB, IHC, and IP applications.

Explore PDLIM5 Mouse mAb (Ab349189) for WB, IHC and IP. Learn target biology, validated applications, and optimized protocols for your research workflow.

Step-by-step protocol for Recombinant Prothrombin Antibody (Ab345382): preparation, dilution, storage, and detection tips for research use.

Learn how CDP-Star, a 1,2-dioxetane chemiluminescent substrate, enables ultrasensitive alkaline phosphatase detection in blotting and ELISA assays.

The experimental value of lectin-based detection lies in converting glycan recognition into signals that can be localized, compared, and validated. Histochemistry, ELISA, and Western blot correspond to three different levels of information output: spatial distribution analysis, solid-phase ...

Immunoprecipitation (IP) is a classical biochemical method that enables selective enrichment of target proteins through antibody–antigen specific recognition. It is commonly used to obtain target-protein inputs with a higher signal-to-noise ratio from complex lysates, supporting Western ...

Immunoprecipitation (IP) and co-immunoprecipitation (Co-IP) are two foundational approaches in protein research used for selective enrichment of a target protein and for validating protein–protein interactions, respectively. Immunomagnetic beads immobilized with antibodies or nanobodies ...

The success of an experiment relies on high-quality sample preparation and precise, reliable quantitative analysis. To support your protein research, Aladdin has meticulously developed a series of reagents and kits tailored to critical steps of protein workflows. From accurate protein ...

Protein blotting (WB) is widely used to analyze the expression of specific proteins in cell or tissue extracts. Western blot experiments are time-consuming, and their success has a significant impact on research progress.

When choosing a secondary antibody for western blotting, one of the main selection criteria is the species of the primary antibody that the secondary antibody binds to.

Immunoprecipitation (IP) experiments are important techniques in biochemistry and molecular biology for studying protein interactions and protein expression status.

Immunoprecipitation (IP) is a molecular biology technique based on antigen-antibody specific binding, which is used to selectively separate and enrich target proteins from complex biological samples. The core of this technology is to capture the protein of interest using specific antibodies on a ...

Western experimental procedure

Western blot is used to identify large molecular weight antigens (usually proteins) that can interact with specific antibodies and to determine the size of the antigen. Proteins are first separated by SDS-PAGE and then transferred by electrophoresis to a solid support, which includes ...

Western Blot FAQ Analysis

The Western Blot experiment can be said to be the most basic experiment in the biology major. However, although WB experiments are done every day, a normal high-definition result picture is not something you can have whenever you want.

Phosphoprotein western blot is a widely used technique for detecting and analyzing the phosphorylation status of proteins, which is essential for understanding various biological processes and signal transduction pathways. Some common application scenarios include signal transduction research, ...

The basic principles and operation steps of Western Blot experiments of histones are similar to those of other conventional proteins, both of which rely on specific antibodies to detect the presence and expression of target proteins. However, due to the special properties and functions of ...

There are many kinds of Western Blot internal reference antibodies, such as β-actin, β-tubulin, GAPDH, Lamin B, etc., so how should we do the selection for our own experiments? Below is a brief introduction to the principles that should be followed in selecting internal reference antibodies.

SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis) is a commonly used technique to separate proteins based on size. By denaturating the protein and giving it a uniform negative charge, the protein migrates to the positive pole under the application of an electric field and is ...

In order to facilitate the experiments of scientific researchers, we have sorted out the buffer formulations commonly used in laboratory basic research in molecular biology, protein biology, microbiology and other aspects for researchers to facilitate access and use.