Immunofluorescence

Learn how Tyramide Amplification Buffer enhances signal in TSA-based IHC, IF, and ISH assays for sensitive low-abundance target detection.

Label antibodies with AF680 near-IR dye using Aladdin's A1491940 kit. Fast, efficient conjugation for flow cytometry, microscopy, and immunoassays.

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

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

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.

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.

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

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

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

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

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.

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.

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

Microfilaments are mainly formed by the polymerization of actin and are an important component of the cytoskeleton. They participate in the maintenance of cell morphology, adhesion and migration, cytokinesis, endocytic transport, stress fiber formation, and the establishment of cell polarity.

Fixation is a critical pretreatment step in histology, cytology, immunostaining, and ultrastructural observation. Its core purpose is to preserve the in situ morphology, molecular localization, and structural stability of samples as much as possible. Glutaraldehyde, paraformaldehyde, and ...

Mounting is not merely an ancillary step after staining, but a critical determinant of section transparency, fluorescence stability, background control, and storage life. In experiments such as immunofluorescence, immunohistochemistry, in situ hybridization, and lipid staining, different ...

Antibody fluorescent labeling introduces fluorophores or reporter systems into antibody molecules via covalent conjugation or other stable linkage strategies, enabling target antigens to yield imageable and quantitatively measurable signals. It is a foundational technology for platforms such as ...

Immunofluorescence Protocol

Multiplexed immunohistochemistry (mIHC) is an in situ multiple labeling method based on tyramide signal amplification (TSA) technology, which can achieve simultaneous detection of multiple targets (usually 6-8 types) on a single tissue section. Its core principle is to covalently bind the target ...

In cell biology research, staining techniques are essential tools for observing the internal structures and functions of cells. The endoplasmic reticulum (ER) and other organelles such as mitochondria, Golgi apparatus, and lysosomes play specific biological roles.

Guide to immunofluorescence experiments

Immunohistochemistry FAQ Analysis

Apoptosis is a tightly regulated cell death mechanism, the core of which is the activation of caspases. Immunofluorescence staining is an effective technique that can simultaneously detect caspases and other apoptosis-related proteins in cell samples.