Mouse Kng1 (Kininogen-1) Competitive ELISA (STJE0004337)

SKU:
STJE0004337

Shipping:
Free Shipping
Current Stock:
Applications: ELISA
Reactivity: Mouse
Note: FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.
Sensitivity: 0.94ng/mL
Detection Limit: 1.56~100ng/mL
Short Description: This Kng1 Competitive ELISA is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in mouse 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: 2.5h
Detection: Colormetric
Gene Symbol: Kng1
Gene ID: 16644
Uniprot ID: KNG1_MOUSE
Specificity: This kit recognizes Mouse BK in samples. No significant cross-reactivity or interference between Mouse BK and analogues was observed.
Sample Type: Serum, plasma and other biological fluids
Post Translational Modifications Bradykinin is released from kininogen by plasma kallikrein. Phosphorylated by FAM20C in the extracellular medium. Bradykinin: Bradykinin is inactivated by ACE, which removes the dipeptide Arg-Phe from its C-terminus.
Function Kininogens are inhibitors of thiol proteases. HMW-kininogen plays an important role in blood coagulation by helping to position optimally prekallikrein and factor XI next to factor XII.HMW-kininogen inhibits the thrombin- and plasmin-induced aggregation of thrombocytes. LMW-kininogen inhibits the aggregation of thrombocytes. LMW-kininogen is in contrast to HMW-kininogen not involved in blood clotting. Bradykinin: The active peptide bradykinin is a potent vasodilatator that is released from HMW-kininogen shows a variety of physiological effects: (A) influence in smooth muscle contraction, (B) induction of hypotension, (C) natriuresis and diuresis, (D) decrease in blood glucose level, (E) it is a mediator of inflammation and causes (E1) increase in vascular permeability, (E2) stimulation of nociceptors (4E3) release of other mediators of inflammation (e.g. prostaglandins), (F) it has a cardioprotective effect (directly via bradykinin action, indirectly via endothelium-derived relaxing factor action).
Protein Name Kininogen-1 Cleaved Into - Kininogen-1 Heavy Chain - Bradykinin - Kininogen-1 Light Chain
Cellular Localisation Secreted
Extracellular Space
Alternative ELISA Names Kininogen-1 Cleaved Into - Kininogen-1 Heavy Chain - Bradykinin - Kininogen-1 Light Chain ELISA kit
Kng1 ELISA kit
Kng ELISA kit
Specificity This kit recognizes BK in samples. No significant cross-reactivity or interference between BK 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℃
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 92-107 99
EDTA plasma(n=8) 89-100 94
Cell culture media(n=8) 92-103 97

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) 5.00 15.50 44.10 4.60 15.20 45.50
Standard deviation 0.30 0.70 2.10 0.20 0.80 1.60
CV (%) 6.00 4.52 4.76 4.35 5.26 3.52
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance