Mini Samples ELISA Kit for Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40) (Human)

Mfr.No.

MEB249Hu

Description

This assay has high sensitivity and excellent specificity for detection of Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40).
No significant cross-reactivity or interference between Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40) and analogues was observed.

Alternative Names

TNFRSF5; CDW40; Bp50; P50; B-cell surface antigen CD40; CD40L receptor

Reactivity

Human

Detection Method

Colormetric

Detection Range

0.156-10ng/mL

Sample Type

Tissue homogenates, Cell lysates, Cell culture supernates, Other biological fluids

Assay Type

Sandwich

Assay Duration

Kit Components

Reagents	Quantity	Reagents	Quantity
Pre-coated, ready to use 96-well strip plate	1	Plate sealer for 96 wells	4
Standard	2	Standard Diluent	1×20mL
Detection Reagent A	1×60µL	Assay Diluent A	1×6mL
Detection Reagent B	1×60µL	Assay Diluent B	1×6mL
TMB Substrate	1×4.5mL	Stop Solution	1×3mL
Wash Buffer (30 × concentrate)	1×10mL	Instruction manual	1

Features

Detects protein (micro-volume samples 15-25 ?l)

Species

Human

Sensitivity

0.054ng/mL

Precautions

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.

Notes

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 Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40). 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 Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40), 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 Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Gene ID	958
UniProt ID	P25942
Antigen	CD40
Usage Notes	1. Prepare all reagents, samples and standards; 2. Add 25µL standard or sample to each well. Incubate 1 hour at 37°C; 3. Aspirate and add 25µL prepared Detection Reagent A. Incubate 1 hour at 37°C; 4. Aspirate and wash 3 times; 5. Add 25µL prepared Detection Reagent B. Incubate 30 minutes at 37°C; 6. Aspirate and wash 5 times; 7. Add 25µL Substrate Solution. Incubate 10-20 minutes at 37°C; 8. Add 20µL Stop Solution. Read at 450nm immediately.

Applications	ELISA
Research Area	Immune molecule
Precision	Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Mini Samples Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: C<10% Inter-Assay: C<12%

Storage	4°C for 1 month/ -20°C for long-term(within shelf life)
Shelf Life	one year

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SKU	Supplier No.	Size	Your price
BHE10110120	MEB249Hu	96T*1	$798	Add to Cart
BHE10110120	MEB249Hu	96T*5	$3591	Add to Cart
BHE10110120	MEB249Hu	96T*10	$6783	Add to Cart

Mini Samples ELISA Kit for Tumor Necrosis Factor Receptor Superfamily, Member 5 (CD40) (Human)

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