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CHGA ELISA Kit (Human)

CAT: 0247-OKCD07210-96WSize: 96 WellDry Ice: NoHazardous: No
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CAT#:0247-OKCD07210-96WSize:96 Well
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Reproducibility
Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Chromogranin A (CHGA) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Chromogranin A (CHGA) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
CAS Number
7732-18-5
Gene Name
Chromogranin A
Gene Aliases
Betagranin (N-terminal fragment of chromogranin A) ; catestatin; CGA; chromofungin; chromogranin-A; parathyroid secretory protein 1; pituitary secretory protein I; SP-I.
Gene ID
1113
Accession Number
NP_001266.1
Reactivity
Homo sapiens|Human
Target
Pancreastatin: Strongly inhibits glucose induced insulin release from the pancreas.
Type
ELISA Kit
Applications
Enzyme-linked Immunosorbent assay-Sandwich
Detection Method
Colorimetric
Assay 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 Chromogranin A (CHGA) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Chromogranin A (CHGA) . 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 Chromogranin A (CHGA), 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 Chromogranin A (CHGA) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Sample Type
Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Detection Range
31.2-2,000pg/mL
Sensitivity
< 13.7pg/mL
Reconstitution
2°C to 8°C|-20°C
Components
Component Amount CHGA Microplate 96 Wells (12 x 8 Well strips) CHGA Lyophilized Standard 2 100X CHGA HRP-Detector Anitbody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 2 mL Stop Solution 1 x 20 mL Component Amount Component Amount CHGA Microplate 96 Wells (12 x 8 Well strips) CHGA Microplate 96 Wells (12 x 8 Well strips) CHGA Lyophilized Standard 2 CHGA Lyophilized Standard 2 100X CHGA HRP-Detector Anitbody 1 x 120 uL 100X CHGA HRP-Detector Anitbody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 2 mL TMB Substrate 1 x 2 mL Stop Solution 1 x 20 mL Stop Solution 1 x 20 mL
NCBI Gene Symbol
CHGA
Protein Name
Chromogranin-A
Gene Name URL
CHGA
Nucleotide Accession Number
NM_001275.3

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