Cytokeratin 19 Protein
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- Target See all Cytokeratin 19 (KRT19) Proteins
- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
- Protein Type
- Recombinant
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Application
- Control Peptide (CP)
- Characteristics
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Purified recombinant Human Cytokeratin 19 protein
Expression System: E.coli - Top Product
- Discover our top product KRT19 Protein
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Keratin 19 (KRT19) (AA 310-399) protein (His tag)
KRT19 Origin: Dog Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Keratin 19 (KRT19) (AA 1-400) protein (GST tag)KRT19 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Keratin 19 (KRT19) (AA 1-400) protein (Strep Tag)Crystallography grade KRT19 Origin: Human Host: Tobacco (Nicotiana tabacum) Recombinant >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA
Keratin 19 (KRT19) protein (DYKDDDDK Tag)KRT19 Origin: Human Host: Insect cells (Sf9) Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- Application Notes
- Each Investigator should determine their own optimal working dilution for specific applications.
- Comment
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Protein standard in 1D and 2D SDS gel electrophoresis, Immunoassays, Immunization
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Reconstitute with 175 μL distilled water (final volume 250 μL)
- Buffer
- Lyophilized from solution containing 30 mM Tris/HCI pH 8, 9.5 M urea, 2 mM DTT, 2 mM EDTA, and 10 mM methylammonium chloride.
- Precaution of Use
- This product contains Dithiothreitol: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
- Handling Advice
- Avoid repeated freeze/thaw cycles.
- Storage
- 4 °C/-20 °C
- Storage Comment
- Store at 4 °C until reconstitution. Following reconstitution aliquot and freeze at -20 °C for long term storage.
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- Target
- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
- Alternative Name
- Cytokeratin 19 (KRT19 Products)
- Synonyms
- CK19 Protein, K19 Protein, K1CS Protein, AI663979 Protein, EndoC Protein, Krt-1.19 Protein, Krt1-19 Protein, Ka19 Protein, k19 Protein, ck19 Protein, k1cs Protein, krt9 Protein, krt15 Protein, MGC76282 Protein, GK-19 Protein, MGC83069 Protein, KRT19 Protein, keratin 19 Protein, keratin 19 L homeolog Protein, keratin, type I cytoskeletal 19 Protein, KRT19 Protein, Krt19 Protein, krt19 Protein, krt19.L Protein, LOC100344434 Protein, LOC101117946 Protein
- Background
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Cytokeratins are proteins of keratin-containing intermediate filaments found in the intracytoplasmic cytoskeleton of epithelial tissue. Cytokeratin represents an excellent marker for the discrimination of specific subtypes of adenocarcinoma. Keratin, type I cytoskeletal 19 also known as cytokeratin-19 (CK-19) or keratin-19 (K19) is a protein that in humans is encoded by the KRT19 gene.# Keratin 19 is a type I keratin.
Alternative Names: Cytokeratin 19, Cytokeratin 19 protein, Cytokeratin-19 protein, Cytokeratin 19, Cytokeratin-19, Keratin K19 protein
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