LRP1 ELISA kit (Human)

SKU: SEB010Hu

Size: 96Tests

# of Times Cited in literature: 10

Prepare Time: 1-3 days(please inquire for mutiple units)

Target Name: LRP1

Target Full Name: Low Density Lipoprotein Receptor Related Protein 1

Alternative Names: CD91; LRP; A2MR; APOER; APR; TGFBR5; Alpha-2-Macroglobulin Receptor; Prolow-density lipoprotein receptor-related protein 1; Apolipoprotein E receptor

Target Species: Human

Uniprot: Q07954

Gene ID: 4035

Featured Series: SE kit

Featured Series Function: Detects protein (regular version)

Specificity: Reactive with Human LRP1 / Low Density Lipoprotein Receptor Related Protein 1

Method: Colormetric

Detection principle: Double-antibody Sandwich

Detection range: 62.5-4,000pg/mL

Sensitivity: 29.7pg/mL

Assay Time: 3h

Sample Size: 100uL

Recommended/Predicted Sample Types: Serum, Plasma and other Biological Fluids

Assay Precision: Intra-Assay: CV<10%, Inter-Assay: CV<12%

Reproducibility test menthod: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Low Density Lipoprotein Receptor Related Protein 1 (LRP1) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Low Density Lipoprotein Receptor Related Protein 1 (LRP1) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100

Storage: 4°C for 1 month/ -20°C for long-term(One year within shelf life)

Shelf-life: 12 months

Specificity: This assay has high sensitivity and excellent specificity for detection of Low Density Lipoprotein Receptor Related Protein 1 (LRP1). No significant cross-reactivity or interference between Low Density Lipoprotein Receptor Related Protein 1 (LRP1) and analogues was observed.

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.

Assay procedure summary: 1. Prepare all reagents, samples and standards; 2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C; 3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C; 4. Aspirate and wash 3 times; 5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C; 6. Aspirate and wash 5 times; 7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C; 8. Add 50µL Stop Solution. Read at 450nm immediately.

Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Low Density Lipoprotein Receptor Related Protein 1 (LRP1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Low Density Lipoprotein Receptor Related Protein 1 (LRP1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Low Density Lipoprotein Receptor Related Protein 1 (LRP1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Low Density Lipoprotein Receptor Related Protein 1 (LRP1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Research Area: CD & Adhesion molecule;Metabolic pathway;Neuro science;

References Citing This Product: Plasma Low-density Lipoprotein Receptor-related Protein 1 Concentration is not Associated with Human Abdominal Aortic Aneurysm Presence

Circulating soluble low-density lipoprotein receptor-related protein 1 (sLRP1) concentration is associated with hypercholesterolemia: A new potential biomarker for atherosclerosis

Circulating levels of soluble low-density lipoprotein receptor-related protein 1 (sLRP1) as novel biomarker of epicardial adipose tissue

Extracellular vesicles do not contribute to higher circulating levels of soluble LRP1 in idiopathic dilated cardiomyopathy

Soluble LRP1 is an independent biomarker of epicardial fat volume in patients with type 1 diabetes mellitus

Soluble low-density lipoprotein receptor-related protein 1 as a biomarker of coronary risk: Predictive capacity and association with clinical events

Gender difference and genetic variance in lipoprotein receptor‑related protein 1 is associated with mortality