Technical Data
C8949-21A
CST1, ID (Cystatin-SN, Cystain-SA-I, Cystatin-1, Salivary Cystatin-SA-1)
Description:
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: 1:20,000
Immunofluorescence: 1:100-1:500
Immunohistochemistry (Formalin fixed paraffin embedded): 5ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. 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.
TypeIsotypeCloneGrade
PabIgGAffinity Purified
SizeStorageShippingSourceHost
50ug-20CBlue IceHumanRabbit
Concentration:
~1mg/ml
Immunogen:
Synthetic peptide corresponding to human CST1.
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.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.