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Product details

Recombinant Human Cystatin S/CST4 Protein (His Tag)

Catalog number PKSH032327-01

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Price for PKSH032327-01

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Size / count 10 µg

Specifications

Catalog number
PKSH032327-01
Size / count
10 µg
Dry ice
No
Hazardous
No
Discontinued
No
Background
Cystatin-S, also called Cystatin-SA-III or Salivary acidic protein, is usually expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level) . This protein, which is phosphorylated at both its N- and C-terminal regions, belongs to the cystatin family. Cystatin-S can function as an inhibitor to papain or ficin, it partially inhibits stem bromelain and bovine cathepsin C.
Abbreviation
Cystatin S; CST4
Synonyms
CST4; Cystatin-4; Cystatin-S; Cystatin-SA-III; Salivary Acidic Protein 1
UniProt
P01036
Accession Number
P01036
Expression System
HEK293 Cells
Tag
C-His
Sequence
Ser21-Ala141
Field of Research
Cell biology; immunology
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
Please refer to the printed manual for detailed information.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
15.2 kDa
Observed Molecular Weight
16 kDa
Species
Human

Frequently Asked Questions

What is the catalog number for Recombinant Human Cystatin S/CST4 Protein (His Tag)?

The catalog number for Recombinant Human Cystatin S/CST4 Protein (His Tag) is PKSH032327.

What sizes are available for Recombinant Human Cystatin S/CST4 Protein (His Tag)?

Recombinant Human Cystatin S/CST4 Protein (His Tag) is available in the following size(s): 10 µg, 50 µg.

How many pack sizes does Recombinant Human Cystatin S/CST4 Protein (His Tag) come in?

Recombinant Human Cystatin S/CST4 Protein (His Tag) is available in 2 different pack sizes.

Is Recombinant Human Cystatin S/CST4 Protein (His Tag) in stock?

Recombinant Human Cystatin S/CST4 Protein (His Tag) is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures Recombinant Human Cystatin S/CST4 Protein (His Tag)?

Recombinant Human Cystatin S/CST4 Protein (His Tag) is manufactured by Elabscience.

What is the estimated delivery time for Recombinant Human Cystatin S/CST4 Protein (His Tag)?

Estimated delivery time for Recombinant Human Cystatin S/CST4 Protein (His Tag) is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Recombinant Human Cystatin S/CST4 Protein (His Tag)?

The safety data sheet for Recombinant Human Cystatin S/CST4 Protein (His Tag) is available here: https://789.bio/eb/vzXjLC.

What is the recommended dilution for this antibody?

A recommended dilution range for each validated application is provided on the datasheet, but optimal dilution should be titrated for your specific experimental system, sample type, and detection method.

What is the recommended storage temperature after reconstitution?

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.

Can this product be used in multiplex assays?

Multiplex compatibility depends on the specific product and detection panel. Contact our technical support team with details of your multiplex system for guidance before ordering.

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