NewEast Biosciences pioneered the research and development of the antibodies for GTPases and mutated Oncogene ten years ago. GTPases involve (1) signal transduction in response to activation of cell surface receptors, including transmembrane receptors such as those mediating taste, smell and vision, (2) protein biosynthesis at the ribosome, (3) regulation of cell differentiation, proliferation, division and movement, (4) translocation of proteins through membranes, (5) transport of vesicles within the cell, and vesicle-mediated secretion and uptake, through GTPase control of vesicle coat assembly. An oncogene is a gene that has the potential to cause cancer.
We offer three unique categories of antibodies, which (1) recognize only the active configuration of GTPase (not the inactive one), (2) mutated Oncogene (not mild type) and (3) have super affinity for cAMP and cGMP (no acetylation required). We have over one thousand peer reviewed articles cited our products.
$349.00
Cat.#: S219999 | ||||||
Product Name: Anti-SPAG1 Rabbit Polyclonal Antibody | ||||||
Synonyms: SP75, TPIS, HSD-3.8 | ||||||
UNIPROT ID: Q07617 (Gene Accession – NP_003105 ) | ||||||
Background: 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 agglutinating antibodies from an infertile woman. Furthermore, immunization of female rats with the recombinant human protein reduced fertility. This protein localizes to the plasma membrane of germ cells in the testis and to the post-acrosomal plasma membrane of mature spermatozoa. Recombinant polypeptide binds GTP and exhibits GTPase activity. Thus, this protein may regulate GTP signal transduction pathways involved in spermatogenesis and fertilization. Two transcript variants of this gene encode the same protein. | ||||||
Immunogen: Synthetic peptide of human SPAG1 | ||||||
Applications: ELISA, WB, IHC | ||||||
Recommended Dilutions: IHC: 25-100;WB: 500-2000;ELISA: 1000-5000 | ||||||
Host Species: Rabbit | ||||||
Clonality: Rabbit Polyclonal | ||||||
Isotype: Immunogen-specific rabbit IgG | ||||||
Purification: Antigen affinity purification | ||||||
Species Reactivity: Human | ||||||
Constituents: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.05% Sodium Azide and 40% glycerol | ||||||
Research Areas: Developmental Biology | ||||||
Storage & Shipping: Store at -20°C. Avoid repeated freezing and thawing | ||||||
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