SHBG ELISA kit (Rat)

SKU: SEA396Ra

Size: 96Tests

# of Times Cited in literature: 6

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

Target Name: SHBG

Target Full Name: Sex Hormone Binding Globulin

Alternative Names: ABP; TEBG; SBP; Sex steroid-binding protein; Testis-specific androgen-binding protein; Testosterone-estradiol-binding globulin; Testosterone-estrogen-binding globulin

Target Species: Rat

Uniprot: P08689

Gene ID: 24775

Featured Series: SE kit

Featured Series Function: Detects protein (regular version)

Specificity: Reactive with Rat SHBG / Sex Hormone Binding Globulin

Method: Colormetric

Detection principle: Double-antibody Sandwich

Detection range: 0.625-40ng/mL

Sensitivity: 0.277ng/mL

Assay Time: 3h

Sample Size: 100uL

Recommended/Predicted Sample Types: Serum, Plasma, Tissue Homogenates 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 Sex Hormone Binding Globulin (SHBG) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Sex Hormone Binding Globulin (SHBG) 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 Sex Hormone Binding Globulin (SHBG). No significant cross-reactivity or interference between Sex Hormone Binding Globulin (SHBG) 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 Sex Hormone Binding Globulin (SHBG). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Sex Hormone Binding Globulin (SHBG). 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 Sex Hormone Binding Globulin (SHBG), 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 Sex Hormone Binding Globulin (SHBG) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Research Area: Endocrinology;Reproductive science;

References Citing This Product: Effects of Fermented Dandelion (Taraxacum coreanum) Extract on Male Climacteric Syndrome

Molecular characterization of insulin resistance and glycolytic metabolism in the rat uterus

Metformin Ameliorates Uterine Defects in a Rat Model of Polycystic Ovary Syndrome.

益肾祛浊方对PCOS-IR大鼠Ghrelin、SHBG及VF的影响

Uterine progesterone signaling is a target for metformin therapy in polycystic ovary syndrome

Improvement of testosterone deficiency by fermented Momordica charantia extracts in aging male rats