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Kiss-1 Antibody Blocking Pepti

de(bs-23050P)-500ug
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  • ¥880
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  • bs-23050P
  • 2025年10月16日
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      500ug

    产品编号bs-23050P
    英文名称Kiss-1 Antibody Blocking Peptide
    中文名称肿瘤转移抑制基因封闭多肽
    英文别名KiSS-1 Metastasis Suppressor; Prepro-Kisspeptin; Kisspeptin-1; Malignant Melanoma Metastasis-Suppressor; Metastasis-Suppressor KiSS-1; Kisspeptin; Metastin; KiSS-1; HH13; KISS1_HUMAN;
    纯化方法HPLC
    研究领域

    Cancer > Cell cycle > Cell cycle inhibitors

    Cell Biology > Cell Cycle > Cell Cycle Inhibitors

    Epigenetics and Nuclear Signaling > Transcription > Cancer susceptibility > Tumor Suppressors

    Neuroscience > Endocrine system > Gonadotrophic axis

    亚细胞定位Secreted.
    组织特异性Very high expression in placenta, with the next highest level in testis and moderate levels in pancreas, liver, small intestine and brain at much lower levels. Expression levels increased in both early placentas and molar pregnancies and are reduced in choriocarcinoma cells. Expressed at higher levels in first trimester trophoblasts than at term of gestation, but only expressed in the villous trophoblast.
    翻译后修饰Processed by MMP2 and MMP9.
    相似性Belongs to the KISS1 family.
    功能Metastasis suppressor protein in malignant melanomas and in some breast cancers. May regulate events downstream of cell-matrix adhesion, perhaps involving cytoskeletal reorganization. Generates a C-terminally amidated peptide, metastin which functions as the endogenous ligand of the G-protein coupled receptor GPR54. Activation of the receptor inhibits cell proliferation and cell migration, key characteristics of tumor metastasis. Kp-10 is a decapeptide derived from the primary translation product, isolated in conditioned medium of first trimester trophoblast. Kp-10, but not other kisspeptins, increased intracellular Ca(2+) levels in isolated first trimester trophoblasts. Kp-10 is a paracrine/endocrine regulator in fine-tuning trophoblast invasion generated by the trophoblast itself. The receptor is also essential for normal gonadotropin-released hormone physiology and for puberty. The hypothalamic KiSS1/GPR54 system is a pivotal factor in central regulation of the gonadotropic axis at puberty and in adulthood.
    保存条件Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料This gene is a metastasis suppressor gene that suppresses metastases of melanomas and breast carcinomas without affecting tumorigenicity. The encoded protein may inhibit chemotaxis and invasion and thereby attenuate metastasis in malignant melanomas. Studies suggest a putative role in the regulation of events downstream of cell-matrix adhesion, perhaps involving cytoskeletal reorganization. A protein product of this gene, kisspeptin, stimulates gonadotropin-releasing hormone (GnRH)-induced gonadotropin secretion and regulates the pubertal activation of GnRH nuerons. A polymorphism in the terminal exon of this mRNA results in two protein isoforms. An adenosine present at the polymorphic site represents the third position in a stop codon. When the adenosine is absent, a downstream stop codon is utilized and the encoded protein extends for an additional seven amino acid residues. [provided by RefSeq, Mar 2012]

     

     

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