CST2 ELISA Kit (Human)
Product Specifications
Reproducibility
Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level CST2 were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level CST2 were tested on 3 different plates, 8 replicates in each plate. Intra-Assay: CV_x005F Inter-Assay: CV _x005F Inter-Assay: CV Inter-Assay: CV
CAS Number
7732-18-5
Gene Name
Cystatin SA
Gene Aliases
Cystatin 2; cystatin S5; Cystatin-2; Cystatin-S5; cystatin-SA; cysteine-proteinase inhibitor; salivary cysteine (thiol) protease inhibitor.
Gene ID
1470
Accession Number
NP_001313.1
Reactivity
Homo sapiens|Human
Target
Thiol protease inhibitor.
Type
ELISA Kit
Applications
Enzyme-linked immunosorbent assay
Assay Principle
Aviva Systems Biology CST2 ELISA Kit (Human) (OKDD00213) is based on standard sandwich enzyme-linked immuno-sorbent assay methodology. An antibody for CST2 has been pre-coated onto a 96-wellplate (12 x 8 Well Strips) . Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for CST2 is added, incubated and removed. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm and is quantitatively proportional to the amount of sample CST2 captured in well.
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
Tissue homogenates, cell lysates, cell- culture supernatants, and other biological fluids
Detection Range
0.156-10ng/mL
Sensitivity
< 0.052 ng/mL
Reconstitution
Store as indicated in product manual.
Molecular Weight
16 kDa
Notes
Formerly GWB-KBBVB4
Specificity
This assay has high sensitivity and excellent specificity for detection of CST2._x005F No significant cross-reactivity or interference between CST2 and analogues was observed.
Protein Length
141
NCBI Gene Symbol
CST2
Protein Name
Cystatin-SA
Gene Name URL
CST2
Nucleotide Accession Number
NM_001322.2
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