CST1

Gene Symbol	CST1
Entrez Gene	1469
Alt Symbol	-
Species	Human
Gene Type	protein-coding
Description	cystatin SN
Other Description	cystain-SA-I|cystatin 1|cystatin SA-I|cystatin-1|cystatin-SN|cysteine proteinase inhibitor, type 2 family|salivary cystatin-SA-1
Swissprots	P01037 Q9UCQ6 Q96LE6
Accessions	AAA36115 EAX10134 P01037 BC021225 AAH21225 J03870 AAA60299 NM_001898 NP_001889
Function	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.
Subcellular Location	Secreted {ECO:0000269|PubMed:20189825}.
Tissue Specificity	Expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level). Expressed in saliva, tears, urine and seminal fluid. {ECO:0000269|PubMed:20189825}.
Top Pathways	Salivary secretion

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human CST1 / Cystatin SN ELISA Kit (Sandwich ELISA) - LS-F6621 from LifeSpan Bioscience Category ELISA Kit Prices $720.00 Sizes 1 plate Sensitivity 0.061 ng/ml Range 0.156-10 ng/ml

Human Cystatin 1 ELISA Kit - abx151231 from Abbexa Category ELISA Kit Sensitivity 0.057 ng/ml Range 0.156 ng/ml - 10 ng/ml

Cystatin 1 (CST1), Human, ELISA Kit - SEJ330Hu from ARP American Research Products Category ELISA Kit Prices $720.00 Sizes 96 t Sensitivity 0.057ng/mL Range 0.156-10ng/mL

Cystatin-SN (CST1), Human, ELISA Kit - CSB-EL006088HU from ARP American Research Products Category ELISA Kit Prices $495.00, $695.00, $696.00, $699.00 Sizes 48 t, 96 t, 5 x 96t, 10 x 96t Sensitivity 0.039 ng/ml Range 0.156 ng/ml-10 ng/ml

Cystatin-SN (CST1), Human, ELISA Kit - E01C2119 from ARP American Research Products Category ELISA Kit Prices $535.00, $735.00 Sizes 48 t, 96 t

Cystatin-SN (CST1), ELISA Kit - MBS7223568 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7208736 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7246414 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7206233 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7217786 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7209088 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7231132 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7219371 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin-SN (CST1), ELISA Kit - MBS7230911 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS107273 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS057099 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS101394 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS051219 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS091718 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS098630 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS069240 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS101006 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS092836 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS085158 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Cystatin 1, ELISA Kit - MBS087726 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

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