IGF1 ELISA 试剂盒
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- 抗原 See all IGF1 ELISA试剂盒
- IGF1 (Insulin-Like Growth Factor 1 (IGF1))
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适用
- 人
- 检测方法
- Colorimetric
- 实验类型
- Sandwich ELISA
- 检测范围
- 7.8-500 ng/mL
- 最低检测浓度
- 7.8 ng/mL
- 应用范围
- ELISA
- 原理
- For the quantitative determination of human insulin-like growth factors 1 (IGF-1) concentrations in serum, plasma, tissue homogenates.
- 样品类型
- Serum, Plasma, Tissue Homogenate
- Analytical Method
- Quantitative
- 特异性
- This assay has high sensitivity and excellent specificity for detection of human IGF-1.
- 交叉反应 （详细）
- Limited by current skills and knowledge, it is impossible for us to complete the cross-reactivity detection between the target antigen and all analogues for other species. Therefore, cross reaction may still exist.
- 灵敏度
- 1.95 ng/mL
- 组件
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- Assay plate (12 × 8 coated Microwells)
- Standard (freeze dried)
- Biotin-antibody (100 × concentrate)
- HRP-avidin (100 × concentrate)
- Biotin-antibody Diluent
- HRP-avidin Diluent
- Sample Diluent
- Wash Buffer (25 × concentrate)
- TMB Substrate
- Stop Solution
- Adhesive Strip (for 96 wells)
- Instruction manual
- Featured
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- Discover our top product IGF1 ELISA Kit
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Insulin-Like Growth Factor 1 (IGF1) ELISA Kit
IGF1 适用: 小鼠 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 人 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 大鼠 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 小鸡 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 犬 Colorimetric Sandwich ELISA 78 pg/mL - 5000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: Pig Colorimetric Sandwich ELISA 3.12 ng/mL - 200 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 大鼠 AA 49-118 Colorimetric Sandwich ELISA 62.5-4000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 猴 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitIGF1 适用: 兔 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Insulin-Like Growth Factor 1 (IGF1) ELISA KitHigh Sensitivity IGF1 适用: 人 Colorimetric Sandwich ELISA 0.19 ng/mL - 12 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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- 应用备注
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- The supplier is only responsible for the kit itself, but not for the samples consumed during the assay. The user should calculate the possible amount of the samples used in the whole test. Please reserve sufficient samples in advance.
- Samples to be used within 5 days may be stored at 2-8°C, otherwise samples must be stored at -20°C (≤ 1 month) or -80°C (≤ 2 months) to avoid loss of bioactivity and contamination.
- Grossly hemolyzed samples are not suitable for use in this assay.
- If the samples are not indicated in the manual, a preliminary experiment to determine the validity of the kit is necessary.
- Please predict the concentration before assaying. If values for these are not within the range of the standard curve, users must determine the optimal sample dilutions for their particular experiments.
- Tissue or cell extraction samples prepared by chemical lysis buffer may cause unexpected ELISA results due to the impacts of certain chemicals.
- Owing to the possibility of mismatching between antigens from another resource and antibodies used in this supplier's kits (e.g., antibody targets conformational epitope rather than linear epitope), some native or recombinant proteins from other manufacturers may not be recognized by this supplier's products.
- Influenced by factors including cell viability, cell number and cell sampling time, samples from cell culture supernatant may not be recognized by the kit.
- Fresh samples without long time storage are recommended for the test. Otherwise, protein degradation and denaturalization may occur in those samples and finally lead to wrong results.
- 说明
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Detection wavelength: 450 nm
Information on standard material:
Depending on the antigen to be detected, standards can be either native or recombinant protein. The recombinant proteins are being expressed in CHO cells in most cases. Please inquire for more information. The formulation of auxiliary material in the standard is considered proprietary information, however it does not contain any poisonous substance. Proclin 300 (1:3000) is used as preservative.
Information on reagents:
In most cases the stop solution provided is 1 N H2SO4. The formulation of wash solution is proprietary information. None of the components contain (sodium) azide, thimerosal, 2-mercaptoethanol (2-ME) or any other poisonous materials. For the sandwich method kits, the sample diluent, antibody diluent, enzyme diluent and standard all contain BSA.
Information on antibodies:
The antibodies provided in different kits vary in regards to clonality and host. Some antibodies are affinity purified, some are Protein A - 样本量
- 100 μL
- 实验时间
- 1 - 4.5 h
- 板类型
- Pre-coated
- 实验流程
- This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for IGF-1 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any IGF-1 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for IGF-1 is added to the wells. After washing, avidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of IGF-1 bound in the initial step. The color development is stopped and the intensity of the color is measured.
- 实验精密度
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Intra-assay precision (precision within an assay): Three samples of known concentration were tested twenty times on one plate to assess precision.
Inter-assay precision (precision between assays): Three samples of known concentration were tested in twenty assays to assess precision.- Intra-assay: CV% less than 8%
- Inter-assay: CV% less than 10%
- 限制
- 仅限研究用
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- 注意事项
- The Stop Solution provided with this kit is an acid solution. Wear eye, hand, face and clothing protection when using this material.
- 注意事项
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- The kit should not be used beyond the expiration date on the kit label.
- Do not mix or substitute reagents with those from other lots or sources.
- If samples generate values higher than the highest standard, dilute the samples with Sample Diluent and repeat the assay.
- Any variation in Sample Diluent, operator, pipetting technique, washing technique, incubation time/temperature and kit age can cause variation in binding.
- This assay is designed to eliminate interference by soluble receptors, binding proteins and other factors present in biological samples. Until all factors have been tested in the Immunoassay, the possibility of interference cannot be excluded.
- 储存条件
- 4 °C/-20 °C
- 储存方法
- For unopened kit: All the reagents should be kept according to the labels on vials.
- 有效期
- 6 months
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: "Insulin-Like Growth Factor-1 and Receptor Contribute Genetic Susceptibility to Hypertension in a Han Chinese Population." in: American journal of hypertension, Vol. 31, Issue 4, pp. 422-430, (2019) (PubMed).
: "Analysis of IGF and IGFBP as prognostic serum biomarkers for adrenocortical carcinoma." in: Annals of surgical oncology, Vol. 21, Issue 11, pp. 3541-7, (2015) (PubMed).
: "The effect of macrobiotic Ma-Pi 2 diet on systemic inflammation in patients with type 2 diabetes: a post hoc analysis of the MADIAB trial." in: BMJ open diabetes research & care, Vol. 3, Issue 1, pp. e000079, (2015) (PubMed).
: "Lipid raft-regulated IGF-1R activation antagonizes TRAIL-induced apoptosis in gastric cancer cells." in: FEBS letters, Vol. 587, Issue 23, pp. 3815-23, (2014) (PubMed).
: "EEN regulates the proliferation and survival of multiple myeloma cells by potentiating IGF-1 secretion." in: Biochemical and biophysical research communications, Vol. 447, Issue 2, pp. 271-7, (2014) (PubMed).
: "The role of insulin-like growth factor I and hypoxia inducible factor 1α in vascular endothelial growth factor expression in type 2 diabetes." in: Annals of clinical and laboratory science, Vol. 43, Issue 1, pp. 37-44, (2013) (PubMed).
: "Platelet-rich plasma (PRP): an adjuvant to hasten hamstring muscle recovery. A randomized controlled trial protocol (ISCRTN66528592)." in: BMC musculoskeletal disorders, Vol. 13, Issue 1, pp. 138, (2012) (PubMed).
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: "Insulin-Like Growth Factor-1 and Receptor Contribute Genetic Susceptibility to Hypertension in a Han Chinese Population." in: American journal of hypertension, Vol. 31, Issue 4, pp. 422-430, (2019) (PubMed).
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- 抗原 See all IGF1 ELISA试剂盒
- IGF1 (Insulin-Like Growth Factor 1 (IGF1))
- 别名
- Insulin-like growth factors 1 (IGF-1) (IGF1 产品)
- 别名
- IGF-I ELISA Kit, IGF1A ELISA Kit, IGFI ELISA Kit, C730016P09Rik ELISA Kit, Igf-1 ELISA Kit, Igf-I ELISA Kit, Npt2B ELISA Kit, IGF-1 ELISA Kit, IGFIA ELISA Kit, IGF-IB ELISA Kit, igf1 ELISA Kit, IGF-1L ELISA Kit, IGF-1a ELISA Kit, IGF1 ELISA Kit, igf-1 ELISA Kit, igf1-A ELISA Kit, igf1.S ELISA Kit, xigf1 ELISA Kit, insulin like growth factor 1 ELISA Kit, insulin-like growth factor 1 ELISA Kit, insulin-like growth factor I ELISA Kit, insulin like growth factor 1 L homeolog ELISA Kit, IGF1 ELISA Kit, Igf1 ELISA Kit, LOC100136741 ELISA Kit, igf1 ELISA Kit, LOC678666 ELISA Kit, igf1.L ELISA Kit, LOC104911603 ELISA Kit
- 途径
- RTK signaling, Intracellular Steroid Hormone Receptor Signaling Pathway, Peptide Hormone Metabolism, Hormone Activity, Regulation of Intracellular Steroid Hormone Receptor Signaling, Regulation of Hormone Metabolic Process, Regulation of Hormone Biosynthetic Process, Stem Cell Maintenance, Glycosaminoglycan Metabolic Process, Regulation of Carbohydrate Metabolic Process, Autophagy, Smooth Muscle Cell Migration, Activated T Cell Proliferation, Positive Regulation of fat Cell Differentiation
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