Recombinant Mouse Catsperz Protein, Myc/DDK-tagged

• Cat.No.: Catsperz-1972M
• Product Overview: Purified recombinant protein of mouse full-length cation channel sperm associated auxiliary subunit zeta (Catsperz), with C-terminal MYC/DDK tag, expressed in HEK293T cells.

Specification

• Description: Auxiliary component of the CatSper complex, a complex involved in sperm cell hyperactivation. Sperm cell hyperactivation is needed for sperm motility which is 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 inside the mammalian female reproductive tract. Together with EFCAB9, associates with the CatSper channel pore and is required for the two-row structure of each single CatSper channel.
• Source: HEK293T
• Species: Mouse
• Tag: Myc/DDK
• Molecular Mass: 22.7 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Storage: Store at -80 centigrade after receiving vials.
• Concentration: >50 μg/mL as determined by microplate BCA method
• Storage Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

Gene Information

• Gene Name: Catsperz cation channel sperm associated auxiliary subunit zeta [ Mus musculus (house mouse) ]
• Official Symbol: Catsperz
• Synonyms: Catsperz; cation channel sperm associated auxiliary subunit zeta; Tex40; MLZ-622; 1700019N12Rik; A430107B04Rik; cation channel sperm-associated protein subunit zeta; catSper-zeta; catSperzeta; protein expressed in male leptotene and zygotene spermatocytes 622; testis expressed 40; testis-expressed protein 40; testis-expressed sequence 40 protein
• Gene ID: 67077
• mRNA Refseq: NM_001039494
• Protein Refseq: NP_001034583
• UniProt ID: Q9CQP8