Recombinant Human Cytokeratin 17 His Protein

Name: Recombinant Human Cytokeratin 17 His Protein
Brand: Novus Biologicals
SKU: NBP2-51594

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-51594

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Technical Data
Citations & Reviews

Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Source

E. coli

Tag

His

Conjugate

Unconjugated

Applications

SDS-PAGE

View all Cytokeratin 17 Proteins and Enzymes »

Product Specifications

Description

A denatured recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-432 of Human Cytokeratin 17

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSMTTSIRQ FTSSSSIKGS SGLGGGSSRT SCRLSGGLGA GSCRLGSAGG LGSTLGGSSY SSCYSFGSGG GYGSSFGGVD GLLAGGEKAT MQNLNDRLAS YLDKVRALEE ANTELEVKIR DWYQRQAPGP ARDYSQYYRT IEELQNKILT ATVDNANILL QIDNARLAAD DFRTKFETEQ ALRLSVEADI NGLRRVLDEL TLARADLEMQ IENLKEELAY LKKNHEEEMN ALRGQVGGEI NVEMDAAPGV DLSRILNEMR DQYEKMAEKN RKDAEDWFFS KTEELNREVA TNSELVQSGK SEISELRRTM QALEIELQSQ LSMKASLEGN LAETENRYCV QLSQIQGLIG SVEEQLAQLR CEMEQQNQEY KILLDVKTRL EQEIATYRRL LEGEDAHLTQ YKKEPVTTRQ VRTIVEEVQD GKVISSREQV HQTTR

Purity

>90%, by SDS-PAGE

Predicted Molecular Mass

50.5 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 Cytokeratin 17 His Protein

SDS-PAGE: Recombinant Human Cytokeratin 17 His Protein [NBP2-51594]

SDS-Page: Recombinant Human Cytokeratin 17 Protein [NBP2-51594]

Formulation, Preparation and Storage

NBP2-51594

Formulation	20 mM Tris-HCl buffer (pH8.0), 10% glycerol, 0.4M UREA
Preservative	No Preservative
Concentration	0.5 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: Cytokeratin 17

Among the members of the cytokeratin (CK) subfamily of intermediate filament (IF) proteins, CK 17 is normally expressed in the basal cells of complex epithelia but not in stratified or simple epithelia. It has an unusual expression pattern in normal and diseased states and has potential importance in tumor diagnosis. CK 17 synthesis seems to be a marker of basal cell differentiation in complex epithelia and therefore indicative of a certain type of epithelial "stem cells" (1). It has been shown that CK 17 regulates cell growth through binding to the adaptor protein 14-3-3sigma. These findings reveal a new and unexpected role for the intermediate filament cytoskeleton in influencing cell growth and size by regulating protein synthesis (2). CK 17 is expressed in the nail bed, hair follicle, sebaceous glands, and other epidermal appendages (3).

Long Name

Cytokeratin 17/KRT17

Alternate Names

CK-17, cytokeratin-17, K17, keratin 17, type I, keratin, type I cytoskeletal 17, PCHC1

Gene Symbol

KRT17

Additional Cytokeratin 17 Products

Product Documents for Recombinant Human Cytokeratin 17 His Protein

Product Datasheets

Download Product Datasheets

COA

Product Specific Notices for Recombinant Human Cytokeratin 17 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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