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Guinea Pig Keratin K8 Polyclonal Antibody | anti-KRT8 antibody

Keratin K8 antibody

Gene Names
KRT8; K8; KO; CK8; CK-8; CYK8; K2C8; CARD2
Applications
Immunohistochemistry, Western Blot
Synonyms
Keratin K8; Polyclonal Antibody; Keratin K8 antibody; Polyclonal Keratin K8; Anti Keratin K8; Keratin K 8; Keratin K-8; Cytokeratin 8; anti-KRT8 antibody
Ordering
For Research Use Only!
Host
Guinea Pig
Clonality
Polyclonal
Specificity
Human Keratin K8
Form/Format
Supplied in liquid form. Contains 0.09% sodium azide and 0.5% BSA
Sequence Length
483
Applicable Applications for anti-KRT8 antibody
Immunohistochemistry (IHC), Western Blot (WB)
Application Notes
IHC: 1:200
WB: 1:3000
Biological Significance
Keratin, type I cytoskeletal 8 also known as cytokeratin-8 (CK-8) or keratin-8 (K8) is a keratin protein that in human is encoded by the KRT8 gene. It is often paired with keratin 18. Antibodies to CK8 (e.g. CAM 5.2) can be used to differentiate lobular carcinoma of the breast from ductal carcinoma of the breast. Keratin 8 is often used together with keratin 18 and keratin 19 to differentiate cells of epithelial origin from hematopoietic cells in tests that enumerate circulating tumor cells in blood.
Cross-Reactivity
Mouse
Immunogen
Keratin K8 antibody was raised in Guinea Pig using synthetic peptide (C-MSIRVTQKSYKVST) of human keratin K8 coupled to KLH as the immunogen.
Preparation and Storage
Store at 2-8 degree C for short term storage. Aliquot and store at -20 degree C for long term storage. Avoid repeated freeze/thaw cycles.
Related Product Information for anti-KRT8 antibody
Guinea Pig polyclonal Keratin K8 antibody
Product Categories/Family for anti-KRT8 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
56,608 Da
NCBI Official Full Name
keratin, type II cytoskeletal 8 isoform 2
NCBI Official Synonym Full Names
keratin 8, type II
NCBI Official Symbol
KRT8
NCBI Official Synonym Symbols
K8; KO; CK8; CK-8; CYK8; K2C8; CARD2
NCBI Protein Information
keratin, type II cytoskeletal 8
UniProt Protein Name
Keratin, type II cytoskeletal 8
Protein Family
UniProt Gene Name
KRT8
UniProt Synonym Gene Names
CYK8; CK-8; K8
UniProt Entry Name
K2C8_HUMAN

NCBI Description

This gene is a member of the type II keratin family clustered on the long arm of chromosome 12. Type I and type II keratins heteropolymerize to form intermediate-sized filaments in the cytoplasm of epithelial cells. The product of this gene typically dimerizes with keratin 18 to form an intermediate filament in simple single-layered epithelial cells. This protein plays a role in maintaining cellular structural integrity and also functions in signal transduction and cellular differentiation. Mutations in this gene cause cryptogenic cirrhosis. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jan 2012]

Uniprot Description

K8: a type II cytoskeletal keratin. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. Phosphorylation of keratins at specific sites affects their organization, assembly dynamics, and their interaction with signaling molecules. Phsophorylated by p38 kinase, regulating cellular keratin filament reorganization. Phosphorylation on serine residues is enhanced during EGF stimulation and mitosis. Mutation of this protein is a risk factor for cryptogenic liver failure.

Protein type: Cytoskeletal

Chromosomal Location of Human Ortholog: 12q13

Cellular Component: nucleoplasm; dystrophin-associated glycoprotein complex; intermediate filament cytoskeleton; costamere; nuclear matrix; cytoplasm; keratin filament; intermediate filament; intercellular junction; nucleus; Z disc; sarcolemma

Molecular Function: protein binding; protein complex binding; structural molecule activity

Biological Process: viral reproduction; tumor necrosis factor-mediated signaling pathway; sarcomere organization; response to other organism; response to hydrostatic pressure

Disease: Cirrhosis, Familial

Research Articles on KRT8

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Product Notes

The KRT8 krt8 (Catalog #AAA834382) is an Antibody produced from Guinea Pig and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Keratin K8 can be used in a range of immunoassay formats including, but not limited to, Immunohistochemistry (IHC), Western Blot (WB). IHC: 1:200 WB: 1:3000. Researchers should empirically determine the suitability of the KRT8 krt8 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 "Keratin K8, Polyclonal 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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