Human saliva appears to contain several cysteine proteinase inhibitors that are immunologically related to cystatin S but that differ in their specificity due to amino acid sequence differences.
Cystatin SN, with a pI of 7.5, is a much better inhibitor of papain and dipeptidyl peptidase I than is cystatin S, although both inhibit ficin equally well.
Applications:Suitable for use in ELISA, Immunofluorescence and Immunohistochemistry.
Other applications not tested.
Recommended Dilution:ELISA: 1:20,000Immunofluorescence: 1:100-1:500Immunohistochemistry (Formalin fixed paraffin embedded): 5ug/mlOptimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for at least 12 months.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：50ug
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS (without Mg2+, Ca2+), pH 7.4, 150mM sodium chloride, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes human CST1.
Isotype：IgG
Calc Applications Abbrev：E IF IHC
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide corresponding to human CST1.
