Human ADAMTS13 ELISA Kit PicoKine® (96 Tests). Quantitate Human ADAMTS13 in cell culture supeatants, serum and plasma (heparin, EDTA, citrate). Sensitivity: 20pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.
Alternative Names
A disintegrin and metalloproteinase with thrombospondin motifs 13;ADAM-TS 13;ADAM-TS13;ADAMTS-13;3.4.24.87;von Willebrand factor-cleaving protease;vWF-CP;vWF-cleaving protease;ADAMTS13;C9orf8;UNQ6102/PRO20085;
Molecular Weight
153604 MW
Immunogen
Expression system for standard: CHO; Immunogen sequence: Q34-W688
There is no detectable cross-reactivity with other relevant proteins.
Specificity
Natural and recombinant human ADAMTS13
Subcellular Localization
Secreted . Secretion enhanced by O-fucosylation of TSP type-1 repeats.
Sample Type
Cell culture supeatants, Serum, Plasma
Anticoagulant
heparin, EDTA or citrate
Precision
Intra-Assay Precision
Inter-Assay Precision
Sample
1
2
3
1
2
3
n
16
16
16
24
24
24
Mean (pg/ml)
131322
7236
20816
1322
6617
20301
Standard deviation
104.62
289.44
1164.9
104.43
291.14
1197.75
CV (%)
7.5%
4%
5.6%
7.9%
4.4%
5.9%
Protein Function
Cleaves the vWF multimers in plasma into smaller forms thereby controlling vWF-mediated platelet thrombus formation. .
Background
ADAMTS13 is a zinc-containing metalloprotease enzyme. The ADAMTS13 gene is mapped to chromosome 9q34 by genomic sequence analysis. It is reported that a metal-containing proteolytic enzyme (metalloprotease) in normal plasma cleaves the peptide bond between tyrosine at position 842 and methionine at position 843 in monomeric subunits of von Willebrand factor, thereby degrading the large multimers. And it is confirmed that the ADAMTS13 gene encodes the von Willebrand factor-cleaving protease (VWFCP). ADAMTS13 is secreted in blood and degrades large vWf multimers, decreasing their activity.
Reproducibility
Lots
Lot 1 (pg/ml)
Lot 2 (pg/ml)
Lot 3 (pg/ml)
Lot 4 (pg/ml)
Mean (pg/ml)
Standard Deviation
CV (%)
Sample 1
1395
1323
1392
1567
1419
90.03
6.3%
Sample 2
7236
8286
7812
8064
7849
391.89
4.9%
Sample 3
20816
20291
22433
22964
21626
1104.51
5.1%
*number of samples for each test n=16.
Notes
Material Required But Not Provided: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer . Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500ml graduated cylinders. Test tubes for dilution.
Gene ID
11093
Gene Name
ADAMTS13
UniProt ID
Q76LX8
Protein Name
A disintegrin and metalloproteinase with thrombospondin motifs 13
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)