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SPAG4

Sperm Associated Antigen 4

The mammalian sperm flagellum contains two cytoskeletal structures associated with the axoneme: the outer dense fibers surrounding the axoneme in the midpiece and principal piece and the fibrous sheath surrounding the outer dense fibers in the principal piece of the tail. Defects in these structures are associated with abnormal tail morphology, reduced sperm motility, and infertility. In the rat, the protein encoded by this gene associates with an outer dense fiber protein via a leucine zipper motif and localizes to the microtubules of the manchette and axoneme during sperm tail development.

Gene Name: Sperm Associated Antigen 4
Synonyms: SPAG4, Cancer/testis antigen 127, CT127, Acrosomal protein ACR55, SUN4, Sperm associated antigen 4, Sperm tail protein
Target Sequences: NM_003116 NP_003107.1 Q9NPE6

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Proteins (3)
Over-Expression Lysate (2)
Recombinant (1)
SPAG4 (3)
No (3)
GST, N-terminus (1)
Myc-DDK (Flag) (2)
Human (2)
293T Cells (1)
HEK 293 Cells (1)
Wheat Germ Extract (1)
SPAG4 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
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Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
SPAG4 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
48 kDa
20 µg/$215
SPAG4 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
48 kDa
100 µg/$710
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If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).