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Immunohistochemistry (IHC)-Formallin (Formalin-fixed, paraffin-embedded human skin stained with Biotin-conjugated Cytokeratin 14 Mouse Monoclonal Antibody (LL002).)

Mouse Cytokeratin 14 (KRT14) Monoclonal Antibody | anti-KRT14 antibody

Cytokeratin 14 (KRT14) (Squamous Cell Marker)

Gene Names
KRT14; K14; NFJ; CK14; EBS3; EBS4
Reactivity
Human, Mouse, Rat
Applications
Flow Cytometry, Functional Assay, Immunofluorescence, Immunohistochemistry
Purity
Purified Ab conjugated to Biotin
Synonyms
Cytokeratin 14 (KRT14); Monoclonal Antibody; Cytokeratin 14 (KRT14) (Squamous Cell Marker); CK-14; Dowling Meara; ebs3; ebs4; Epidermolysis Bullosa Simplex; Keratin Type I Cytoskeletal 14; Koebner; NFJ; anti-KRT14 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human, Mouse, Rat
Clonality
Monoclonal
Isotype
IgG3, kappa
Clone Number
LL002
Specificity
Cytokeratin 14 (CK14) belongs to the type I (or A or acidic) subfamily of low molecular weight keratins and exists in combination with keratin 5 (type II or B or basic). CK14 is found in basal cells of squamous epithelia, some glandular epithelia, myoepithelium, and mesothelial cells. Anti-CK14 is useful in differentiating squamous cell carcinomas from poorly differentiated epithelial tumors. Anti-CK14 is one of the specific basal markers for distinguishing between basal and non-basal subtypes of breast carcinomas. Anti-CK14 is also a good marker for differentiation of intraductal from invasive salivary duct carcinoma by the positive staining of basal cells surrounding the in-situ neoplasm as well as for differentiation of benign prostate from prostate carcinoma. Furthermore, this antibody has been useful in separating oncocytic tumors of the kidney from its renal mimics, and in identifying metaplastic carcinomas of the breast.
Purity/Purification
Purified Ab conjugated to Biotin
Form/Format
Antibody purified from Bioreactor Concentrate by Protein A/G and conjugated to Biotin. Prepared in 10mM PBS with 0.05% BSA and 0.05% azide.
Sequence Length
472
Applicable Applications for anti-KRT14 antibody
Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC) Paraffin
Application Notes
FC/FACS: 2-4ug/million cells
IF: 2-4ug/ml
IHC-P: 2-4ug/ml for 30 minutes at RT
Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95 degree C followed by cooling at RT for 20 minutes
Immunogen
A synthetic peptide of 15 amino acid from the C-terminus of Human keratin 14.
Cellular Localization
Cytoplasmic
Hu-chromosome Location
17q21.2
Positive Control
HeLa, A549, or A431 cells. Skin or Squamous cell carcinoma.
Preparation and Storage
Antibody with azide: store at 2 to 8 degree C.
Antibody without azide: store at -20 to -80 degree C.
Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Immunohistochemistry (IHC)-Formallin

(Formalin-fixed, paraffin-embedded human skin stained with Biotin-conjugated Cytokeratin 14 Mouse Monoclonal Antibody (LL002).)

Immunohistochemistry (IHC)-Formallin (Formalin-fixed, paraffin-embedded human skin stained with Biotin-conjugated Cytokeratin 14 Mouse Monoclonal Antibody (LL002).)

Immunohistochemistry (IHC)-Formalin

(Formalin-fixed, paraffin-embedded human skin stained with Biotin-conjugated Cytokeratin 14 Mouse Monoclonal Antibody (LL002).)

Immunohistochemistry (IHC)-Formalin (Formalin-fixed, paraffin-embedded human skin stained with Biotin-conjugated Cytokeratin 14 Mouse Monoclonal Antibody (LL002).)

SDS-Page

(SDS-PAGE Analysis Purified Cytokeratin 14 Mouse Monoclonal Antibody (LL002) (unconjugated). Confirmation of Purity and Integrity of Antibody.)

SDS-Page (SDS-PAGE Analysis Purified Cytokeratin 14 Mouse Monoclonal Antibody (LL002) (unconjugated). Confirmation of Purity and Integrity of Antibody.)
References
Leigh I.M., et. al. (1988) Dermatology, 91:415. | Purkis P., et al. 1990. Journal of Cell Science. 97: p39-50.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
50kDa
NCBI Official Full Name
Keratin, type I cytoskeletal 14
NCBI Official Synonym Full Names
keratin 14
NCBI Official Symbol
KRT14
NCBI Official Synonym Symbols
K14; NFJ; CK14; EBS3; EBS4
NCBI Protein Information
keratin, type I cytoskeletal 14
UniProt Protein Name
Keratin, type I cytoskeletal 14
Protein Family
UniProt Gene Name
KRT14
UniProt Synonym Gene Names
CK-14; K14
UniProt Entry Name
K1C14_HUMAN

NCBI Description

This gene encodes a member of the keratin family, the most diverse group of intermediate filaments. This gene product, a type I keratin, is usually found as a heterotetramer with two keratin 5 molecules, a type II keratin. Together they form the cytoskeleton of epithelial cells. Mutations in the genes for these keratins are associated with epidermolysis bullosa simplex. At least one pseudogene has been identified at 17p12-p11. [provided by RefSeq, Jul 2008]

Uniprot Description

K14: a type I cytoskeletal keratin. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. There are two types of cytoskeletal and microfibrillar keratin: type I (acidic; 40-55 kDa) [K9 to K20] and type II (neutral to basic; 56-70 kDa) [K1 to K8]. Both a basic and an acidic keratin are required for filament assembly. Generally associates with K5.

Protein type: Cytoskeletal

Chromosomal Location of Human Ortholog: 17q21.2

Cellular Component: cytoplasm; keratin filament; intermediate filament; cytosol; nucleus

Molecular Function: protein binding; structural constituent of cytoskeleton

Biological Process: epidermis development; hemidesmosome assembly; epithelial cell differentiation; response to zinc ion; response to ionizing radiation; intermediate filament bundle assembly; hair cycle; aging

Disease: Epidermolysis Bullosa Simplex, Localized; Epidermolysis Bullosa Simplex, Generalized; Dermatopathia Pigmentosa Reticularis; Epidermolysis Bullosa Simplex, Autosomal Recessive 1; Naegeli Syndrome; Epidermolysis Bullosa Simplex, Dowling-meara Type

Research Articles on KRT14

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Product Notes

The KRT14 krt14 (Catalog #AAA4381701) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The Cytokeratin 14 (KRT14) (Squamous Cell Marker) reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's Cytokeratin 14 (KRT14) can be used in a range of immunoassay formats including, but not limited to, Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC) Paraffin. FC/FACS: 2-4ug/million cells IF: 2-4ug/ml IHC-P: 2-4ug/ml for 30 minutes at RT Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95 degree C followed by cooling at RT for 20 minutes. Researchers should empirically determine the suitability of the KRT14 krt14 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Cytokeratin 14 (KRT14), Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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