Spinkl Antibodies

AND Spinkl ELISA kits, Spinkl Proteins

Many biological assays use antibodies to detect Spinkl, such as Western Blot (WB), ELISA, Flow Cytometry, Immunocytochemistry (IHC). These antibodies can be polyclonal or monoclonal, and react with Spinkl in Human, Mouse, Rat, and many other animal samples. Boster Bio use mainly mouse and rabbit to develop Spinkl antibodies...

We validate the specificity of these antibodies to Spinkl by testing them on tissues known to express Spinkl positively and negatively. Browse below to find the Spinkl antibody that suites your experiment. We have 0 of these antibodies and many publications and validation images.

If you cannot find antibodies that fit your needs, contact us for making custom antibodies. We have a full suite of custom antibody services covering from research to diagnostic and therapeutic applications.

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Spinkl Infographic by Boster Bio

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Spinkl Overview

Facts about Serine protease inhibitor kazal-like protein, minor form.

Spinkl 3D structure. Source: alphafold

Serine protease inhibitor kazal-like protein, minor form (Spinkl)

Does not function as an inhibitor of trypsin, chymotrypsin, subtilisin or elastase. Binds semen and enhances sperm motility.

May act as a decapacitation factor, suppresses BSA-stimulated sperm capacitation and cubes sperm-oocyte interactions in vitro. .

Gene Information

Mouse
Gene Name:	Spinkl
Uniprot:	Q8CEK3
Entrez:	77424

Family

Belongs to:

No superfamily

Alternative Names

Serine protease inhibitor kazal-like protein, minor form

Molecular Weight

Mass (kDA):
10.542 kDA

Genomic Context


Mouse

Location:	18\|18 B3
Sequence:	18;

Tissue Specificity

Luminal fluid and mucosal folds of the seminal vesicles (at protein level). Not detected in brain, heart, lung, liver, kidney, stomach, small intestine, muscle, skin, thymus, placenta or bladder.

PTMs

Glycoprotein

For details, visit:
bosterbio.com/bosterbio-gene-info-cards/Spinkl

References

PMID: 18715980 by Lin M.-H., et al. SPINKL, a Kazal-type serine protease inhibitor-like protein purified from mouse seminal vesicle fluid, is able to inhibit sperm capacitation.