Description
Boster’s human Granzyme A ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for Granzyme A has been precoated onto 96-well plates. Standards(NSO, I29-V262) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Granzyme A is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human Granzyme A amount of sample captured in plate.
Synonyms: CTL tryptase|CTLA3|Cytolytic t cell and natural killer cell specific trypsin like serine protease|Cytotoxic T lymphocyte associated serine esterase 3|Cytotoxic T lymphocyte proteinase 1|Cytotoxic T-lymphocyte proteinase 1|Fragmentin 1|Fragmentin-1|GRAA_HUMAN|
Granzyme 1 cytotoxic T lymphocyte associated serine esterase 3|Granzyme A (Cytotoxic T lymphocyte associated serine esterase 3; Hanukah factor serine protease)|Granzyme A (granzyme 1, cytotoxic T lymphocyte associated serine esterase 3)|Granzyme A|Granzyme A precursor|Granzyme-1|GZMA|H factor|Hanukah factor serine protease|Hanukkah factor|HF|HFSP|TSP1
Species: human Granzyme A
Assay: 15.6pg/ml-1000pg/ml
Sensitivy: <10pg/ml Specifity: Natural and recombinant human Granzyme A
Cross Reactivity: There is no detectable cross-reactivity with other relevant proteins.
Antibodies: a monoclonal antibody from mouse|a biotinylated polyclonal antibody from goat
Anticoagulant: heparin or EDTA
Immunogen: NSO, I29-V262
Gene name: Granzyme A / granzyme A (granzyme 1, cytotoxic T-lymphocyte-associated serine esterase 3)
Protein name: Granzyme A
Storage: Store at 4˚C for 6 months, at -20˚C for 12 months. Avoid multiple freeze-thaw cycles(Shipped with wet ice.)
|Intra-Assay Precision|Inter-Assay Precision
Sample|1|2|3|1|2|3
n|16|16|16|24|24|24
Mean(pg/ml)|40|218|455|42|207|410
Standard deviation|2|13.73|27.3|2.73|16.35|25.42
CV(%)|5%|6.3%|6%|6.5%|7.9%|6.2%
Reproducibility
To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.
| Lots | Lot1 (pg/ml) | Lot2 (pg/ml) | Lot3 (pg/ml) | Lot4 (pg/ml) | Mean (pg/ml) | Standard Deviation | CV (%) |
|---|---|---|---|---|---|---|---|
| Sample 1 | 40 | 38 | 38 | 38 | 38 | 0.86 | 2.2% |
| Sample 2 | 218 | 224 | 234 | 218 | 223 | 6.53 | 2.9% |
| Sample 3 | 455 | 435 | 399 | 422 | 427 | 20.33 | 4.7% |
*number of samples for each test n=16.
Catalog number|Description|Quantity
EK1162-CAP|96-well plate precoated with anti- human Granzyme A antibody|1
EK1162-ST|Lyophilized recombinant human Granzyme A standard|10ng/tube×2
EK1162-DA|Biotinylated anti- human Granzyme A antibody|130μl(dilution 1:100)
AR1103|Avidin-Biotin-Peroxidase Complex (ABC)|130μl(dilution 1:100)
AR1106-1|Sample diluent buffer|30ml
AR1106-2|Antibody diluent buffer|12ml
AR1106-3|ABC diluent buffer|12ml
AR1104|TMB color developing agent|10ml
AR1105|TMB stop solution|10ml
PLA-SEA|Adhesive cover|4
