The capture antibody used in this kit will recognize both the pro and active form of MMP-7. The immunogen is human recombinant MMP-7, aa18 - 267. The standard provided in the kit is the pro form,
Response from Ray Bio - not to be included in response
Capture Ab: Mouse Monoclonal IgG2B
Immunogen: Mouse myeloma cell line NS0-derived recombinant human MMP 7
aa18-aa267, accession# NP_002414.1
Specificity: detects human MMP-7 in pro and active forms (seen in WB)
Detection Ab: Polyclonal Goat IgG
Immunogen: Mouse myeloma cell line NS0-derived recombinant human MMP 7
aa18-aa267, accession # P09237
Additionally, the standard used is recombinant Human MMP-7 in pro form (aa18-267).