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Mini Samples ELISA Kit for Kisspeptin 1 (KISS1)
Metastin; KiSS-1 Metastasis-Suppressor
- Product No.MEC559Mu
- Organism SpeciesMus musculus (Mouse) Same name, Different species.
- Sample TypeSerum, plasma and other biological fluids
- Test MethodCompetitive Inhibition
- Assay Length3h
- Detection Range12.35-1,000pg/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 4.81pg/mL.
- DownloadInstruction Manual
- UOM 48T96T 96T*5 96T*10 96T*100
- FOB
US$ 605
For more details, please contact local distributors! US$ 864 US$ 3888 US$ 7344 US$ 60480
Specificity
This assay has high sensitivity and excellent specificity for detection of Mini Samples Kisspeptin 1 (KISS1).
No significant cross-reactivity or interference between Mini Samples Kisspeptin 1 (KISS1) and analogues was observed.
Recovery
Matrices listed below were spiked with certain level of recombinant Mini Samples Kisspeptin 1 (KISS1) and the recovery rates were calculated by comparing the measured value to the expected amount of Mini Samples Kisspeptin 1 (KISS1) in samples.
Matrix | Recovery range (%) | Average(%) |
serum(n=5) | 98-105 | 101 |
EDTA plasma(n=5) | 78-98 | 87 |
heparin plasma(n=5) | 88-95 | 91 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Mini Samples Kisspeptin 1 (KISS1) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Mini Samples Kisspeptin 1 (KISS1) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Mini Samples Kisspeptin 1 (KISS1) and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample | 1:2 | 1:4 | 1:8 | 1:16 |
serum(n=5) | 88-96% | 90-101% | 87-99% | 84-99% |
EDTA plasma(n=5) | 93-101% | 82-96% | 96-105% | 99-105% |
heparin plasma(n=5) | 82-101% | 85-92% | 95-103% | 96-103% |
Stability
The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
Reagents and materials provided
Reagents | Quantity | Reagents | Quantity |
Pre-coated, ready to use 96-well strip plate | 1 | Plate sealer for 96 wells | 4 |
Standard | 2 | Standard Diluent | 1×20mL |
Detection Reagent A | 1×60µL | Assay Diluent A | 1×6mL |
Detection Reagent B | 1×60µL | Assay Diluent B | 1×6mL |
TMB Substrate | 1×9mL | Stop Solution | 1×3mL |
Wash Buffer (30 × concentrate) | 1×10mL | Instruction manual | 1 |
Assay procedure summary
1. Prepare all reagents, samples and standards;
2. Add 25µL standard or sample to each well.
And then add 25μL prepared Detection Reagent A immediately.
Shake and mix. Incubate 1 hour at 37°C;
3. Aspirate and wash 3 times;
4. Add 50µL prepared Detection Reagent B. Incubate 30 minutes at 37°C;
5. Aspirate and wash 5 times;
6. Add 50µL Substrate Solution. Incubate 10-20 minutes at 37°C;
7. Add 25µL Stop Solution. Read at 450 nm immediately.
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Magazine | Citations |
Mol Endocrinol. | LIM-homeodomain transcription factor Isl-1 mediates kisspeptin's effect on insulin secretion in mice. Pubmed:24956377 |
临床儿科杂志 | 双酚A 与女童性早熟的关系 Fileup: Pdf |
J Pediatr Endocrinol Metab | The relation of urinary bisphenol A with kisspeptin in girls diagnosed with central precocious puberty and premature thelarche PubMed: 26565542 |
Archives of Physiology and Biochemistry | Circulating levels of leptin, nesfatin-1 and kisspeptin in postmenopausal obese women Pubmed:27011110 |
International Journal of Endocrinology | The Changes of Serum Leptin and Kisspeptin Levels in Chinese Children and Adolescents in Different Pubertal Stages pubmed:27990162 |
Journal of Clinical Research in Pediatric Endocrinology | Basal Serum Neurokinin B Levels in Differentiating Idiopathic Central Precocious Puberty from Premature Thelarche. pubmed:28008860 |
BioMed Research International | Kisspeptin Protein in Seminal Plasma Is Positively Associated with Semen Quality: Results from the MARHCS Study in Chongqing, China |
OBESITY SURGERY | Lack of Improvement of Sperm Characteristics in Obese Males After Obesity Surgery Despite the Beneficial Changes Observed in Reproductive Hormones Pubmed: 30806913 |
International Journal of Endocrinology | Serum Kisspeptin and Its Relation to Metabolic Parameters and Glucose Metabolism in Prepubertal and Pubertal Obese Children Pubmed: 33224197 |
journal of reproduction and fertility | KISS1R Signaling Modulates Gonadotropin Sensitivity in Mouse Leydig Cell Pubmed: 33112765 |
Beyond GnRH, LH and FSH: the role of kisspeptin on hypothalalmic-3 pituitary gonadal (HPG) axis pathology and diagnostic consideration 4 | |
Medeni Med J | Kisspeptin and Hematologic Parameters as Predictive Biomarkers for First-Trimester Abortions 34239761 |
Arch Gynecol Obstet | Comparison of the Kisspeptin levels in early onset preeclampsia and late-onset preeclampsia Pubmed:35039882 |
J Pediatr Endocrinol Metab | Serum kisspeptin, leptin, neuropeptide Y, and neurokinin B levels in adolescents with polycystic ovary syndrome Pubmed:35170267 |
Genes | Differential Expression of Kisspeptin System and Kisspeptin Receptor Trafficking during Spermatozoa Transit in the Epididymis Pubmed:35205340 |
Catalog No. | Related products for research use of Mus musculus (Mouse) Organism species | Applications (RESEARCH USE ONLY!) |
RPC559Mu01 | Recombinant Kisspeptin 1 (KISS1) | Positive Control; Immunogen; SDS-PAGE; WB. |
RPC559Mu02 | Recombinant Kisspeptin 1 (KISS1) | Positive Control; Immunogen; SDS-PAGE; WB. |
PAC559Mu01 | Polyclonal Antibody to Kisspeptin 1 (KISS1) | WB; IHC; ICC; IP. |
PAC559Mu02 | Polyclonal Antibody to Kisspeptin 1 (KISS1) | WB; IHC; ICC; IP. |
CEC559Mu | ELISA Kit for Kisspeptin 1 (KISS1) | Enzyme-linked immunosorbent assay for Antigen Detection. |
MEC559Mu | Mini Samples ELISA Kit for Kisspeptin 1 (KISS1) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMC559Mu | Multiplex Assay Kit for Kisspeptin 1 (KISS1) ,etc. by FLIA (Flow Luminescence Immunoassay) | FLIA Kit for Antigen Detection. |