CATSPERZ Antibodies

AND CATSPERZ ELISA kits, CATSPERZ Proteins

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

We validate the specificity of these antibodies to CATSPERZ by testing them on tissues known to express CATSPERZ positively and negatively. Browse below to find the CATSPERZ antibody that suites your experiment. We have 2 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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CATSPERZ Infographic by Boster Bio

All CATSPERZ Products

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Price

C11orf20 (TEX40) (NM_001039496) Human Recombinant Protein

$1062
Cat # PROTQ9NTU4
20 µg

C11orf20 (TEX40) (NM_001039496) Human Over-expression Lysate

Human

$628
Cat # LS025858
100 µg

CATSPERZ Overview

Facts about Cation channel sperm-associated protein subunit zeta.

CATSPERZ 3D structure. Source: alphafold

Cation channel sperm-associated protein subunit zeta (CATSPERZ)

Auxiliary component of the CatSper complex, a complex involved in sperm cell hyperactivation. Sperm cell hyperactivation is necessary for sperm motility that's essential late in the preparation of sperm for fertilization.

Required for a distribution of the CatSper complex in linear quadrilateral nanodomains along the flagellum, maximizing fertilization within the mammalian female reproductive tract. .

Gene Information

Human
Gene Name:	CATSPERZ
Uniprot:	Q9NTU4
Entrez:	25858

Family

Belongs to:

No superfamily

Alternative Names

Cation channel sperm-associated protein subunit zeta

Molecular Weight

Mass (kDA):
22.839 kDA

Genomic Context


Human

Location:	11q13.1
Sequence:	11; NC_000011.10 (64300358..64304770)

Subcellular Localizations

Cell projection, cilium, flagellum membrane; Peripheral membrane protein. Specifically located in the principal piece of sperm tail (PubMed:28226241). Although it does not contain a transmembrane domain, localizes with the CatSper complex at the flagellum membrane (PubMed:28226241).

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

References

PMID: 28226241 by Chung J.J., et al. CatSperzeta regulates the structural continuity of sperm Ca(2+) signaling domains and is required for normal fertility.