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Product Name SPAG6 Chinese Name 精子相关抗原6抗体 Alias PF16; PF16 protein homolog; Protein PF16 homolog; Repro SA 1; Repro-SA-1; SPAG6; SPAG6_HUMAN; Sperm associated antigen 6; Sperm flagellar protein; Sperm-associated antigen 6. literatures Specific References (2) | SL12291R has been referenced in 2 publications.[IF=3.905] Fen Xu. et al. Lipoxin A4 and its analog attenuate high fat diet-induced atherosclerosis via Keap1/Nrf2 pathway. Exp Cell Res. 2022 Mar;412:113025 IF ; Rat.[IF=2.884] Rong Bai. et al. SPAG6 c.900 T>C affects boar semen quality and blood–testis barrier function by creating a new splice acceptor site. ANIM GENET. 2023 May;: WB,ICC ; Pig.Research Area Developmental biology Stem cells Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Pig, Cow, Horse, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 55kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human SPAG6: 233-290/509 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein expressed by this gene is recognized by anti-sperm antibodies from an infertile man. This protein localizes to the tail of permeabilized human sperm and contains eight contiguous armadillo repeats, a motif known to mediate protein-protein interactions. Studies in mice suggest that this protein is involved in sperm flagellar motility and maintenance of the structural integrity of mature sperm. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011].
Function:
Important for structural integrity of the central apparatus in the sperm tail and for flagellar motility.
Subunit:
Interacts with SPAG16 and SPAG17 (By similarity).
Subcellular Location:
Cytoplasm, cytoskeleton. Cell projection, cilium, flagellum. Note=Associated with microtubules. Detected on the sperm flagellum.
Tissue Specificity:
Highly expressed in testis.
Similarity:
Contains 8 ARM repeats.
SWISS:
O75602
Gene ID:
9576
Database links:
Entrez Gene: 9576 Human
Entrez Gene: 50525 Mouse
Entrez Gene: 734748 Xenopus laevis
Entrez Gene: 548730 Xenopus tropicalis
Omim: 605730 Human
SwissProt: O75602 Human
SwissProt: Q9JLI7 Mouse
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