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- Table of Contents
Designing an IHC experiment for SPINT1? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the SPINT1 IHC GuideFacts about Kunitz-type protease inhibitor 1.
Inhibitor of HGF activator.
Also acts as an inhibitor of matriptase (ST14)..
| Human | |
|---|---|
| Gene Name: | SPINT1 |
| Uniprot: | O43278 |
| Entrez: | 6692 |

| Belongs to: |
|---|
| No superfamily |

HAI; HAI1; HAI-1; hepatocyte growth factor activator inhibitor 1; Hepatocyte growth factor activator inhibitor type 1; kunitz-type protease inhibitor 1; MANSC2; serine peptidase inhibitor, Kunitz type 1; serine protease inhibitor, Kunitz type 1; SPINT1
Mass (kDA):
58.398 kDA

| Human | |
|---|---|
| Location: | 15q15.1 |
| Sequence: | 15; NC_000015.10 (40844043..40858207) |
Secreted.




PMID: 9045658 by Shimomura T., et al. Hepatocyte growth factor activator inhibitor, a novel Kunitz-type serine protease inhibitor.
PMID: 10373425 by Lin C.Y., et al. Purification and characterization of a complex containing matriptase and a Kunitz-type serine protease inhibitor from human milk.