Human MMP2/Gelatinase A ELISA Kit — Product Review & Buying Guide for Fibrosis and Cancer Researchers

MMP2: The 72-kDa Gelatinase That Haunts Every Zymography Lane

Matrix metalloproteinase-2 (MMP2) , also known as Gelatinase A (UniProt: P08253, Gene ID: 4313), is a zinc-dependent endopeptidase that cleaves components of the extracellular matrix including denatured type IV and V collagen and elastin. Unlike most MMP family members, MMP2 activation can occur on the cell membrane — it is activated extracellularly by proteases or intracellularly by S-glutathiolation. MMP2 is involved in nervous system function, endometrial menstrual breakdown, vascularization, and cancer metastasis. Mutations in MMP2 are associated with Winchester syndrome and Nodulosis-Arthropathy-Osteolysis (NAO) syndrome.

If you've ever run a gelatin zymogram, you know the MMP2 lifestyle: a clear band at ~72 kDa, maybe a second band at ~62 kDa if it's been activated, and a lot of guesswork about whether the intensity change you're eyeballing is real. Zymography tells you about gelatinolytic activity — but not total MMP2 protein abundance, not pro-MMP2 vs. active MMP2, and definitely not MMP2 in serum or plasma.

The Human Matrix Metalloproteinase 2/Gelatinase A (MMP2) ELISA Kit (KTE62230) from Abbkine exists to close that gap.

What's in the Box?

A complete, ready-to-use kit.

Advantages

1. Quantitative Total MMP2 Measurement

Unlike zymography, which only measures gelatinolytic activity, this sandwich ELISA quantifies total MMP2 protein — both pro-MMP2 and active MMP2 — from a standard curve.

2. Broad Sample Compatibility

Validated for serum, whole blood, plasma, and other biological fluids — enabling clinical translational studies that zymography cannot support.

3. High Sensitivity

The kit achieves a limit of detection of ~1.0 ng/mL with a calibration range of 30–480 ng/mL, covering physiological and pathological MMP2 concentrations.

4. Excellent Specificity

100% recovery rates in spiked samples and 95% specificity in cross-reactivity tests — your signal comes from MMP2, not MMP9 or other gelatinases.

5. High-Throughput Compatible

The 48-hour protocol (including assay time) fits seamlessly into high-throughput pipelines.

6. Competitive Pricing

96T/48T pricing at 359 — competitive with other major suppliers.

7. Complete Kit

All components included — no hidden costs or last-minute reagent sourcing.

Disadvantages

1. Human-Specific

This kit is specific to human MMP2 — not validated for mouse, rat, or other species.

2. Research Use Only

Not intended for human or clinical diagnosis.

3. Assay Duration

Standard sandwich ELISA with a working time of 3–5 hours.

Who Should Buy This Kit?

✅ Buy this kit if you:

• Study fibrosis (liver, lung, cardiac, renal)
• Research cancer invasion, metastasis, or tumor microenvironment
• Investigate vascularization and angiogenesis
• Work on Winchester syndrome or NAO syndrome
• Study endometrial breakdown and reproductive biology
• Need to quantify total MMP2 protein (not just activity) in serum, plasma, or tissue lysates
• Require high specificity — no cross-reactivity with MMP9
• Want a complete, ready-to-use kit with competitive pricing

❌ Consider alternatives if you:

• Only need gelatinolytic activity (use zymography)
• Work with non-human samples (mouse, rat) — check Abbkine's other offerings
• Require a faster assay (<3 hours)

Quick Specs Summary

📌 Reference Link: Human Matrix metalloproteinase-2 (MMP2) ELISA Kit — KTE62230