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KISS1 / Kisspeptin / Metastin

KiSS-1 metastasis-suppressor

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 Ca2+ 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.

Gene Name: KiSS-1 metastasis-suppressor
Synonyms: KISS1, HH13, Metastasis-suppressor KiSS-1, Kisspeptin-1, Metastin, KiSS-1, KiSS-1 metastasis-suppressor
Target Sequences: NM_002256 NP_002247.3 Q15726

Publications (1)

1
Kisspeptin prevents pregnancy loss by modulating the immune microenvironment at the maternal-fetal interface in recurrent spontaneous abortion. Yanhong Yang, Saizhe Song, Shuting Gu, Yanzheng Gu, Ping Zhao, Dongxiao Li, Wei Cheng, Cuiping Liu, Hong Zhang. American journal of reproductive immunology (New York, N.Y. : 1989). 2024 February;91:e13818. [Full Text Article] [PubMed:38414308] Related Antibodies: LS-C806511.

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Proteins (8)
Over-Expression Lysate (2)
Recombinant (6)
KISS1 / Kisspeptin / Metastin (8)
No (8)
GST (1)
GST, N-terminus (1)
His, N-Terminal (1)
His-GST (1)
Myc-DDK (Flag) (3)
Human (6)
Mouse (1)
293T Cells (1)
E. coli (3)
HEK 293 Cells (2)
Wheat Germ Extract (2)
Purified (3)
KISS1 / Kisspeptin / Metastin Protein - Recombinant  Kisspeptin 1 By SDS-PAGE
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E. coli
His-GST
46.1 kDa
10 µg/$282; 50 µg/$450; 100 µg/$717; 200 µg/$897; 1 mg/$2,010; 500 µg/$1,547; 5 mg/$3,137; 2 mg/$2,198
KISS1 / Kisspeptin / Metastin Protein - 12.5% SDS-PAGE of human KISS1 stained with Coomassie Blue
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Wheat Germ Extract
GST
40.81 kDa
2 µg/$439
KISS1 / Kisspeptin / Metastin 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)
14.5 kDa
20 µg/$150
KISS1 / Kisspeptin / Metastin 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
KISS1 / Kisspeptin / Metastin 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)
14.5 kDa
100 µg/$494
KISS1 / Kisspeptin / Metastin Protein - Purified recombinant protein KISS1 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
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HEK 293 Cells
Myc-DDK (Flag)
14.5 kDa
20 µg/$1,107
KISS1 / Kisspeptin / Metastin Protein - Recombinant Kisspeptin 1 (KISS1) by SDS-PAGE
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E. coli
His, N-Terminal
16.2kDa
10 µg/$259; 50 µg/$331; 200 µg/$602; 100 µg/$482; 1 mg/$1,553; 500 µg/$1,156; 5 mg/$2,481; 2 mg/$1,723
KISS1 / Kisspeptin / Metastin Protein
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E. coli
None
100 µg/$361; 500 µg/$739; 20 µg/$261
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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).