Oncology & Immunology Targets

MMP9 Antibodies for WB, IHC, Flow Cytometry and IP

High-quality, validated antibodies for investigating extracellular matrix degradation, tumour invasion, and inflammation.

Matrix Metalloproteinase-9 (MMP9) antibodies are essential tools for studying extracellular matrix (ECM) degradation, tumor invasion, neuroinflammation, and angiogenesis. As a widely utilized biomarker across oncology and immunology, ensuring reliable, specific MMP9 detection is critical for generating reproducible experimental outcomes.

Also known as gelatinase B, MMP9 is a zinc-dependent protease responsible for degrading gelatin and type IV collagen, which are core structural components of the basement membrane. Its proteolytic activity plays a central role in driving tissue remodeling, immune cell migration, and metastatic dissemination.

Cellular Expression

MMP9 is predominantly expressed in neutrophils, macrophages, fibroblasts, endothelial cells, and rapidly invading tumor/epithelial cells, making it a high-value diagnostic target for biomarker discovery and therapeutic validation.

1. What Are MMP9 Antibodies Used For?

MMP9 primary antibodies are deployed across a broad spectrum of research areas and immunoassay platforms:

• Cancer Research: Tracking tumor invasion and basement membrane degradation during metastasis.
• Immunology & Inflammation: Monitoring immune cell extravasation and migration.
• Cardiovascular Research: Investigating vascular remodeling and atherosclerotic plaque instability.
• Neuroscience: Assessing blood-brain barrier (BBB) integrity and neuroinflammation.
• Fibrosis: Mapping extensive ECM remodeling and degradation.

Common laboratory techniques include:

• Western blot (WB)
• Immunohistochemistry (IHC-P, IHC-Fr)
• Flow cytometry (FC)
• Immunofluorescence (IF) / Immunocytochemistry (ICC)
• Enzyme-Linked Immunosorbent Assay (ELISA)
• Immunoprecipitation (IP)

2. Antibody Selection: Polyclonal vs. Monoclonal vs. Recombinant

MMP9 antibodies bind specifically to epitopes on the MMP9 protein. Choosing the correct structural format depends on your assay constraints:

1

Polyclonal Antibodies

Recognize multiple epitopes across the MMP9 protein, providing robust signal amplification. Excellent for detecting low-abundance targets in Western blot and IHC.

2

Monoclonal Antibodies

Bind to a single, highly specific epitope. Ideal for minimizing background noise in flow cytometry and multiplex immunofluorescence.

3

Recombinant Antibodies

Cloned from defined genetic sequences and expressed in vitro, delivering absolute batch-to-batch consistency and superior reproducibility for longitudinal IP and WB studies.

3. Available MMP9 Antibodies

Review Biorbyt's top-performing MMP9 antibodies tailored for diverse molecular workflows:

SKU	Product Name	Validated Applications	Size
orb13583	MMP9 rabbit polyclonal antibody	ELISA, ICC, IF, IHC-P, WB	100 μg
orb97357	MMP9 Mouse monoclonal Antibody	FC, ICC, IHC	100 μl
orb704499	MMP9 Recombinant Rabbit Monoclonal Antibody	IF, IHC-Fr, IHC-P, WB	25 μl
orb2326722	MMP9 Recombinant Rabbit mAb	IHC, IP, WB	25 μl

4. Application-Based Guidance (FAQ)

Which MMP9 antibody is best for Western blot (WB)?

Recommended: MMP9 rabbit polyclonal antibody [orb13583]

Literature Validation

• Application: WB
• Reactivity: Human

orb13583 is a powerful choice for researchers requiring an MMP9 antibody with published, independent validation in Western blot workflows.

Which MMP9 antibody is best for immunohistochemistry (IHC)?

Recommended: MMP9 rabbit polyclonal antibody [orb13583]

Literature Validation

• Application: IHC
• Reactivity: Sheep

orb13583 is also strongly supported by literature validation in IHC, making it a highly reliable option for robust tissue staining studies.

Which MMP9 antibody is best for flow cytometry (FC)?

Recommended: MMP9 Mouse monoclonal Antibody [orb97357]

• Specifically validated for Flow Cytometry.
• Broad species reactivity profile.
• Ideal for isolating high signal-to-noise ratios in cell-based analysis workflows.

Which MMP9 antibody is best for immunoprecipitation (IP)?

Recommended: MMP9 Recombinant Rabbit mAb [orb2326722]

• Validated for Immunoprecipitation assays.
• Highly suitable for tandem IP + WB workflows.
• Recombinant formatting ensures absolute structural reproducibility.

Why Buy MMP9 Antibodies From Biorbyt?

Biorbyt offers carefully curated, multi-application validated antibodies with broad species coverage (human, mouse, rat, sheep). Rely on our recombinant options for high reproducibility in advanced oncology and immunology workflows.

Search All MMP9 Antibodies