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Recombinant Human Cystatin-9 His Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-78812

Novus Biologicals, part of Bio-Techne
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NBP1-78812-0.5mg
NBP1-78812-100ug

Key Product Details

Source

E. coli

Tag

His

Conjugate

Unconjugated

Applications

SDS-PAGE

Product Specifications

Description

A denatured recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 29-159 of Human Cystatin-9

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MWCSEEEMGG NNKIVQDPMF LATVEFALNT FNVQSKEEHA YRLLRVLSSW REDSMDRKWR GKMVFSMNLQ LRQTVCRKFE DDIDNCPFQE SLELNNVRQG ISFPQVHSCG CCMGCGVGTG AADKAIPRDK GK

Purity

>90%, by SDS-PAGE

Predicted Molecular Mass

17.2 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Application Notes

Denatured protein is most likely not the best option for functional studies. It is better suited for Western Blot (WB) or imaging assays.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human Cystatin-9 His Protein

SDS-PAGE: Recombinant Human Cystatin-9 His Protein [NBP1-78812]

SDS-PAGE: Recombinant Human Cystatin-9 His Protein [NBP1-78812]

SDS-Page: Recombinant Human Cystatin-9 Protein [NBP1-78812] - 15% SDS-PAGE (3ug)

Formulation, Preparation and Storage

NBP1-78812
Formulation 20 mM Tris-HCl buffer (pH 8.0), 0.4M UREA, 10% glycerol
Preservative No Preservative
Concentration 1 mg/ml
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Cystatin-9

Cystatin 9, also known as CST9, is a member of the CRES (cystatin-related epididymal spermatogenic) subfamily. The CRES (cystatin-related epididymal spermatogenic) protein defines a newsubgroup in the family 2 cystatins of the cystatin superfamily. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. CST9 is expressed in heart, placenta, lung, liver, skeletal muscle and pancreas. CST9 is thought to play a role in hematopoietic differentiation or inflammation. It has also been shown to be upregulated by LPS in some cancer cell lines, such as promyelocytic leukemia (HL-60) and myelomonocytic leukemia. Recombinant human CST9 protein, fused to His-tag at N-terminus, was expressed in E.coli.

Alternate Names

cystatin 9 (testatin)

Gene Symbol

CST9

Additional Cystatin-9 Products

Product Documents for Recombinant Human Cystatin-9 His Protein

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Recombinant Human Cystatin-9 His Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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