Keratin 19 Proteins (KRT19)

The protein encoded by KRT19 is a member of the keratin family. Additionally we are shipping Keratin 19 Antibodies (904) and Keratin 19 Kits (41) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
KRT19 3880 P08727
KRT19 360626 Q63279
KRT19 16669 P19001
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Top Keratin 19 Proteins at antibodies-online.com

Showing 10 out of 28 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Escherichia coli (E. coli) Human His tag 100 μg Log in to see 15 to 19 Days
$319.00
Details
HOST_Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 30 to 35 Days
$4,331.68
Details
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 30 to 35 Days
$4,331.68
Details
HOST_Escherichia coli (E. coli) Human His tag Validation with Western Blot 50 μg Log in to see 10 to 12 Days
$229.85
Details
HOST_Insect cells (Sf9) Human DYKDDDDK Tag Validation with Western Blot 20 μg Log in to see 10 to 12 Days
$460.85
Details
HOST_HEK-293 Cells Human Myc-DYKDDDDK Tag Validation with Western Blot 20 μg Log in to see 10 to 12 Days
$785.40
Details
HOST_Escherichia coli (E. coli) Human Un-conjugated   100 μg Log in to see 6 to 8 Days
$328.21
Details
HOST_Wheat germ Human GST tag 10 μg Log in to see 11 to 12 Days
$405.71
Details
HOST_Escherichia coli (E. coli) Mouse His tag   100 μg Log in to see 15 to 18 Days
$560.00
Details
Yeast Mesocricetus auratus His tag   1 mg Log in to see 60 to 71 Days
$2,205.50
Details

KRT19 Proteins by Origin and Source

Origin Expressed in Conjugate
Human , , , ,
, , ,
Rat (Rattus)

Mouse (Murine)

Top referenced Keratin 19 Proteins

  1. Human KRT19 Protein expressed in Escherichia coli (E. coli) - ABIN1098759 : Leelawat, Narong, Udomchaiprasertkul, Wannaprasert, Treepongkaruna, Subwongcharoen, Ratanashu-ek: Prognostic relevance of circulating CK19 mRNA in advanced malignant biliary tract diseases. in World journal of gastroenterology : WJG 2012 (PubMed)
    Show all 2 references for 1098759

More Proteins for Keratin 19 (KRT19) Interaction Partners

Human Keratin 19 (KRT19) interaction partners

  1. Data suggest that keratin (K) 19 (K19) may be a drug target for the treatment of K19-positive hepatocellular carcinoma (HCC (show FAM126A Proteins)).

  2. Combination of the two tumor markers, CEA (show CEACAM5 Proteins) and CYFRA21-1, is a predictive and prognostic marker of docetaxel monotherapy for previously treated NSCLC patients

  3. Results suggest that positive expression of CK19 mRNA and TK1 (show TK1 Proteins) protein is closely correlated with poor prognosis in advanced gastrointestinal cancer.

  4. GPC3 (show GPC3 Proteins) and KRT19 overexpression are associated with carcinogenesis, progression, and poor prognosis in patients with PDAC and a valuable biomarker for diagnosis of PDAC.

  5. Data show that sixty one patients with a high cytokeratin 19 fragment (CYFRA 21-1) level had statistically shorter progression-free and overall survival than 39 patients with a normal CYFRA 21-1 level .

  6. Data indicate that serum tumor markers showed significant shorter 3-year progression-free survival (PFS) in higher levels compared to lower levels for S-CYFRA 21-1 (cytokeratin 19 fragment), S-SCCA and S-CEA (show CEACAM5 Proteins).

  7. Gene promoter hypermethylation is found in sentinel lymph nodes of breast cancer patients identified as positive by one-step nucleic acid amplification of cytokeratin 19 mRNA

  8. Peritumoral ductular reaction was more abundant and proliferative in CK19+ hepatocellular carcinoma patients, with higher level of nuclear translocation of beta-catenin (show CTNNB1 Proteins).

  9. BALF and serum NSE (show ENO2 Proteins), CEA (show CEACAM5 Proteins), and CYFRA21.1 elevated in lung cancer, which had prompt value for pathology, especially significant for BALF.

  10. Significant levels of CEA (show CEACAM5 Proteins), CYFRA 21-1, NSE (show ENO2 Proteins), and TSGF were detected in the serum. The amounts found were useful for diagnosing non-small cell lung cancer (NSCLC) patients who depended on the currently limited biomarker development.

Mouse (Murine) Keratin 19 (KRT19) interaction partners

  1. Demonstrate that K19 plays an important role in the ductular reaction that constitutes the basic regenerative response to chronic liver injury.

  2. Branched desmin (show DES Proteins)-deficient (DKO) myofibers show significantly faster rates of calcium ion (Ca2 (show CA2 Proteins)+) clearance, with milder branching phenotype observed in DKO muscle suggesting that absence of keratin-19 corrects the defect created by absence of desmin (show DES Proteins) alone.

  3. the structural response of each genotype is distinct, suggesting multiple mechanisms by which desmin and keratin influence the biomechanical properties of myofibers

  4. The expression of CK19 and EGFR (show EGFR Proteins) in lymphatic metastasis of laryngeal carcinoma was higher than in controls.

  5. Results suggest that keratin filaments containing K19- and desmin (show DES Proteins)-based intermediate filaments can play independent, complementary, or antagonistic roles in the physiology and morphology of fast-twitch skeletal muscle.

  6. a dual mechanism of how PDX-1 (show PDX1 Proteins) negatively regulates Krt19 ductal specific gene expression

  7. expression of nestin (show NES Proteins) and cytokeratin 19 is a normal property of embryonic stem cells preceding differentiation into C-peptide/insulin (show INS Proteins)-producing cells without any selection for nestin (show NES Proteins)-positive phenotypes

  8. loss of the keratin cytoskeleton causes defects in the trophoblast giant cell layer

  9. transduction of PDX1 (show PDX1 Proteins) in primary pancreatic ductal cells suppresses K19 expression, and short interfering RNA to PDX1 (show PDX1 Proteins) in Min6 insulinoma (show RPS15 Proteins) cells and results in the induction of normally undetectable K19

  10. This is the first demonstration of a mammalian phenotype associated with a genetic perturbation of keratin 19.

Keratin 19 (KRT19) Protein Profile

Protein Summary

The protein encoded by this gene 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.

Gene names and symbols associated with Keratin 19 Proteins (KRT19)

  • keratin 19 (KRT19)
  • keratin 19 (krt19)
  • keratin 19 (Krt19)
  • AI663979 protein
  • CK19 protein
  • EndoC protein
  • GK-19 protein
  • K1CS protein
  • K19 protein
  • Ka19 protein
  • Krt-1.19 protein
  • Krt1-19 protein
  • krt9 protein
  • krt15 protein
  • KRT19 protein
  • MGC76282 protein
  • MGC83069 protein

Protein level used designations for Keratin 19 Proteins (KRT19)

keratin 19 , cytokeratin 22 (human cytokeratin 19) , keratin, type I cytoskeletal 19-like , 40-kDa keratin intermediate filament , CK-19 , cytokeratin 19 , cytokeratin-19 , keratin, type I cytoskeletal 19 , keratin, type I, 40-kd , keratin-19 , K19 , keratin complex 1, acidic, gene 19 , type I keratin KA19 , Keratin, type I cytoskeletal 19

GENE ID SPECIES
281470 Bos taurus
394514 Xenopus (Silurana) tropicalis
432054 Xenopus laevis
454663 Pan troglodytes
100126186 Canis lupus familiaris
100398836 Callithrix jacchus
100587819 Nomascus leucogenys
3880 Homo sapiens
395861 Gallus gallus
514812 Bos taurus
360626 Rattus norvegicus
16669 Mus musculus
779233 Xenopus laevis
100685481 Canis lupus familiaris
100173010 Pongo abelii
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