Recombinant Human CSTA (N-6His)

Recombinant Human CSTA (N-6His)

Size1:10μg price1:$89
Size2:50μg price2:$248
Size3:500μg price3:$1680 SKU: PEH0491 Category: Target Proteins Tags: ,

Datasheet

Name

Recombinant Human CSTA (N-6His)

Purity

Greater than 95% as determined by reducing SDS-PAGE

Endotoxin level

<1 EU/µg as determined by LAL test.

Construction

Recombinant Human Cystatin A is produced by our E.coli expression system and the target gene encoding Ile2-Phe98 is expressed with a 6His tag at the N-terminus.

Accession #

P01040

Host

E.coli

Species

Human

Predicted Molecular Mass

11.8 KDa

Buffer

Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.

Form

Lyophilized

Shipping

The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.

Stability&Storage

Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

Reconstitution

Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

 

 

 

Alternative Names

Cystatin-A; Cystatin-AS; Stefin-A; CSTA; STF1; STFA

 

Background

Human Cystatin A (CSTA) is a member of family 1 of the cystatin superfamily, which is characterized by lacking of disulphide bonds an carbohydrates. Cystatin A is an intracellular inhibitor regulating the activities of cysteine proteases of the papain family such as Cathepsins B, H and L. Cystatin A is also implicated in a number of disease states. Due to altered proteolytic state in cancer progression, Cystatin A may play a role in the proteolytic pathways.

 

Note

For Research Use Only , Not for Diagnostic Use.

 

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