Products for Research Use Only

Human Periostin (POSTN) ELISA Kit

CAT: 0013-GTR18863939-01Size: 48 TestsDry Ice: NoHazardous: No
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CAT#:0013-GTR18863939-01Size:48 Tests
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Description
Human Periostin (POSTN) ELISA Kit
Product Name Alternative
OSF-2; PDLPOSTN; PN; Osteoblast Specific Factor 2
UniProt
Q15063
Reactivity
Human
Field of Research
Metabolism Research
Assay Type
Sandwich
Assay Performance Time
3.5h
Sample Type
Serum, plasma and other biological fluids
Sensitivity
2.13 ng/mL
Notes
For research use only.
Applications Notes
Standard: 500 ng/mL. 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 Human POSTN. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human POSTN. 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 Human POSTN, 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 Human POSTN in the samples is then determined by comparing the OD of the samples to the standard curve
Dynamic Range
7.82-500 ng/mL

UniProtKB · Q15063

Periostin

POSTN_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
Q15063
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
POSTN
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
PN
EC number
—
Processing
Precursor
Secondary accessions
B1ALD8, B1ALD9, C0IMJ1, C0IMJ2, C0IMJ4, D2KRH7, F5H628, Q15064, Q29XZ0, Q3KPJ5, Q5VSY5, Q8IZF9
Protein keywords

Technical term

3D-structureProteomics identificationReference proteome

Coding sequence diversity

Alternative splicing

Biological process

Cell adhesion

PTM

Disulfide bondGamma-carboxyglutamic acidGlycoprotein

Cellular component

Extracellular matrixGolgi apparatusSecreted

Molecular function

Heparin-binding

Domain

RepeatSignal