Appears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites; an acidic domain that binds 5 to 8 Ca2+ with a low affinity and an EF-hand loop that binds a Ca2+ ion with a high affinity.
UniProt accession
34,632
GeneID
6678
Synonyms
Basement-membrane protein 40;BM-40;OI17;ON;ONT;Osteonectin;Secreted protein acidic and rich in cysteine;SPARC
Gene names
SPARC
Research area
Others
Target protein
SPARC
Components
Components
Quantity
Pre-coated ELISA plate
12 * 8 well strips x1
Standard solution
0.5ml x1
Standard diluent
3ml x1
Streptavidin-HRP
6ml x1
Stop solution
6ml x1
Substrate solution A
6ml x1
Substrate solution B
6ml x1
Wash buffer concentrate (25x)
20ml x1
Biotinylated antibody
1ml x1
Protocol data
These standard curves of E6206Hu are provided for demonstration only. A standard
curve should be generated for each set of samples assayed.
Concentration
O.D.
Average
Corrected
4000ng/mL
2.044
2.155
2.099
2.265
2000ng/mL
1.352
1.328
1.273
1.304
1000ng/mL
0.779
0.762
0.707
0.746
500ng/mL
0.533
0.466
0.41
0.399
250ng/mL
0.223
0.225
0.169
0.227
0ng/mL
0.051
0.056
0
0.06
Precision
We measured random samples of E6206Hu within the same batch/lot to ensure the
consistency of the kits' performances.