• Human IRS1 (Insulin receptor substrate 1) Sandwich ELISA (STJE0003927)

Human IRS1 (Insulin receptor substrate 1) Sandwich ELISA (STJE0003927)

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STJE0003927

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Applications: ELISA
Reactivity: Human
Note: FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.
Sensitivity: 0.09ng/mL
Detection Limit: 0.16~10ng/mL
Short Description: This IRS1 Sandwich ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin).
Storage Instruction: If unopened the kit may be stored at 2-8°C for up to 1 month. If the kit will not be used within 1 month, store the components separately, according to the component table in the manual.
Assay Time: 3.5h
Detection: Colormetric
Gene Symbol: IRS1
Gene ID: 3667
Uniprot ID: IRS1_HUMAN
Specificity: This kit recognizes Human IRS1 in samples. No significant cross-reactivity or interference between Human IRS1 and analogues was observed.
Sample Type: Serum, plasma and other biological fluids
Function May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit.
Protein Name Insulin Receptor Substrate 1
Irs-1
Database Links Reactome: R-HSA-109704
Reactome: R-HSA-112399
Reactome: R-HSA-112412
Reactome: R-HSA-1257604
Reactome: R-HSA-1266695
Reactome: R-HSA-198203
Reactome: R-HSA-201556
Reactome: R-HSA-2219530
Reactome: R-HSA-2428928
Reactome: R-HSA-2586552
Reactome: R-HSA-5673001
Reactome: R-HSA-6811558
Reactome: R-HSA-74713
Reactome: R-HSA-74749
Reactome: R-HSA-9603381
Reactome: R-HSA-9725370
Reactome: R-HSA-982772
Alternative ELISA Names Insulin Receptor Substrate 1 ELISA kit
Irs-1 ELISA kit
IRS1 ELISA kit
Specificity This kit recognizes Human IRS1 in samples. No significant cross-reactivity or interference between Human IRS1 and analogues was observed.
Reproducibility Both intra-CV and inter-CV are

Information sourced from Uniprot.org


Item Specifications Storage
Micro ELISA Plate (Dismountable) 96T: 8 wells ×12 strips strips -20℃, 6 months
Reference Standard 96T: 2 vials 48T: 1 vial -20℃, 6 months
Concentrated Biotinylated Detection Ab (100×) 96T: 1 vial, 120 μL 60 μL -20℃, 6 months
Concentrated HRP Conjugate (100×) 96T: 1 vial, 120 μL 60 μL -20℃ (Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL 2-8°C, 6 months
HRP Conjugate Diluent 1 vial, 14 mL 2-8°C, 6 months
Concentrated Wash Buffer (25×) 1 vial, 30 mL 2-8°C, 6 months
Substrate Reagent 1 vial, 10 mL 2-8℃ (Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 84-98 91
EDTA plasma (n=8) 95-109 102
Cell culture media (n=8) 93-108 99

Intra-assay Precision Intra-assay Precision Intra-assay Precision Inter-assay Precision Inter-assay Precision Inter-assay Precision
Sample 1.00 2.00 3.00 1.00 2.00 3.00
n 20.00 20.00 20.00 20.00 20.00 20.00
Mean (ng/mL) 0.51 1.11 4.85 0.48 1.10 4.80
Standard deviation 0.03 0.06 0.15 0.03 0.06 0.20
CV (%) 5.88 5.41 3.09 6.25 5.45 4.17
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance