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Home > Product > ELISA Kit > Human Cell Surface A33 Antigen, GPA33 ELISA Kit

Human Cell Surface A33 Antigen, GPA33 ELISA Kit

Human Cell Surface A33 Antigen, GPA33 ELISA Kit

Product Summary

Size: 48T,96T

Sensitivity: 9.95ng/L

Detection range: 20-3800ng/L

Sample type: Serum, plasma, cell culture supernates

Reactive with: Human

Product Summary

Size: 48T,96T

Sensitivity: 9.95ng/L

Detection range: 20-3800ng/L

Sample type: Serum, plasma, cell culture supernates

Reactive with: Human

Product overview

Full product name

Cell surface A33 antigen

Code

E2721Hu

Assay type

Sandwich

Size

48T,96T

Sensitivity

9.95ng/L

Detection range

20-3800ng/L

Sample type

Serum, plasma, cell culture supernates

Species

Human

Storage

2-8ºC

Assay time

1h 30m

Background

Cell surface A33 antigen is a protein that in humans is encoded by the GPA33 gene. The glycoprotein encoded by this gene is a cell surface antigen that is expressed in greater than 95% of human colon cancers. The open reading frame encodes a 319-amino acid polypeptide having a putative secretory signal sequence and 3 potential glycosylation sites. The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 2 domains characteristic of the CD2 subgroup of the immunoglobulin (Ig) superfamily.

UniProt accession

MASS(Da)

35,632

GeneID

10223

Synonyms

A33;Cell surface A33 antigen;Glycoprotein A33;GPA33

Gene names

GPA33

Research area

Others

Target protein

GPA33

Components

Components Quantity
Pre-coated ELISA plate 12 * 8 well strips x1
Standard solution 0.5ml x1
Standard diluent 3ml x1
Streptavidin-HRP 6ml x1
Stop solution 6ml x1
Substrate solution A 6ml x1
Substrate solution B 6ml x1
Wash buffer concentrate (25x) 20ml x1
Biotinylated antibody 1ml x1

Protocol data

These standard curves of E2721Hu are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

Concentration O.D. Average Corrected
2000ng/L 2.139 2.296 2.247
2.453
1000ng/L 1.319 1.337 1.287
1.354
500ng/L 0.783 0.75 0.701
0.717
250ng/L 0.424 0.489 0.44
0.554
125ng/L 0.307 0.271 0.222
0.235
0ng/L 0.049 0.049 0
0.049

Precision

We measured random samples of E2721Hu within the same batch/lot to ensure the consistency of the kits' performances.

Intra/Inter-Assay Sample n Mean Standard Deviation CV%
Intra-Assay 1 18 625.98 36.74 5.87
Intra-Assay 2 18 1301.66 35.74 2.75
Intra-Assay 3 18 186.33 11.76 6.31

Protocols

References

Customer reviews and Q&As

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  • Size

    Code

    Price

  • 48T

    E2721Hu

    $320.00

  • 96T

    E2721Hu

    $458.00

Add to Cart

Lead time: Within two weeks

We are continuously updating our ELISA Kit catalog with advanced verified products. If you can not download the datasheet please send your request of our latest datasheet.

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