« Back
Home /
Cytokeratin 19 Human Recombinant ( KRT19 Human )

Cytokeratin 19 Human Recombinant ( KRT19 Human )

Item no.	PT_41352_1mg
Manufacturer	Novateinbio
Amount	1 mg
Category	Oncology Peptides & Proteins Recombinant Proteins Cell Biology Cytoskeleton Intermediate filaments By Organ Bladder Cancer
Type	Proteins Recombinant
Format	Lyophilized
Specific against	Human (Homo sapiens)
Purity	Greater than 95.0% as determined by SDS-PAGE.
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	Cytokeratin 19 Human Recombinant ( KRT19 Human )
Similar products	Cytokeratin 19 Human Recombinant ( KRT19 Human )
Available
Description	Cytokeratin 19 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain having a molecular mass of 44, 098 Dalton. The KRT19 is purified by proprietary chromatographic techniques.
Storage/Stability	Lyophilized KRT19 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution KRT19 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Purity	Greater than 95.0% as determined by SDS-PAGE.
Form	The protein (1mg/ml) was lyophilized after from a sterile solution containing 30mM Tris-HCl pH-8, 9.5M urea, 2mM DTT, 2mM EDTA and 10mM methylammonium chloride.
Protein Background	CTK-19 is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21.
Expression host	Escherichia Coli.
Reagent Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Solubility	It is recommended to reconstitute the lyophilized KRT19 in sterile 18M-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Manufacturers Category	Gastrointestinal Diseases

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Request Data Sheet

Request product datasheet

Request safety datasheet

Simple Order Order Subscription

Amount: 1 mg

available

Delivery expected until 11/13/2025

Express Delivery: Save 34 days

Compare

Add to wishlist

Get an offer