Cytokeratin 18 (KRT18) Mouse Monoclonal Antibody [Clone ID: OTI1E1]

CAT#: CF500015

Carrier-free (BSA/glycerol-free) CK18 mouse monoclonal antibody, clone OTI1E1 (formerly 1E1)

Product Images

HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY KRT18 (RC210049, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-KRT18. Positive lysates LY404683 (100ug) and LC404683 (20ug) can be purchased separately from OriGene.

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  Western blot analysis of extracts (35ug) from 9 different cell lines by using anti-KRT18 monoclonal antibody.

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  CK18 antibody ( 1E1) at 1:1000 dilution with HepG2 cell lysate

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  Western blot analysis of extracts (10ug) from 10 Human tissue by using anti-KRT18 monoclonal antibody at 1:200 (1: Testis; 2: Omentum; 3: Uterus; 4: Breast; 5: Brain; 6: Liver; 7: Ovary; 8: Thyroid gland; 9: colon;10: spleen).

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  Immunohistochemical staining of paraffin-embedded Human breast tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

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  Immunohistochemical staining of paraffin-embedded Human colon tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Adenocarcinoma of Human colon tissue using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Human Kidney tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Carcinoma of Human kidney tissue using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Human liver tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1mM EDTA in 10mM Tris buffer (pH8.0) at 120°C for 3min, TA500015) (1:6000)

• Immunohistochemical staining of paraffin-embedded Carcinoma of Human liver tissue using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Adenocarcinoma of Human ovary tissue using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Human pancreas tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Carcinoma of Human pancreas tissue using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Human endometrium tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100°C for 10min, TA500015)

• Immunohistochemical staining of paraffin-embedded Human prostate tissue within the normal limits using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1mM EDTA in 10mM Tris buffer (pH8.0) at 120°C for 3min, TA500015) (1:6000)

• Immunohistochemical staining of paraffin-embedded Carcinoma of Human prostate tissue using anti-KRT18 mouse monoclonal antibody. (Heat-induced epitope retrieval by 1mM EDTA in 10mM Tris buffer (pH8.0) at 120°C for 3min, TA500015) (1:6000)

• Anti-KRT18 mouse monoclonal antibody (TA500015) immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY KRT18 (RC210049).

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Specifications

Product Data

• Clone Name: OTI1E1
• Applications: IF, IHC, WB
• Recommended Dilution: WB 1:500~1000, IHC 1:50, IF 1:100
• Reactivities: Human, Monkey, Mouse, Rat
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Human recombinant protein fragment corresponding to amino acids 69-372 of human CK18 (NP_000215) produced in E.coli.
• Formulation: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 47.9 kDa
• Gene Name: Homo sapiens keratin 18 (KRT18), transcript variant 2, mRNA.
• Database Link:
  NP_954657
  Entrez Gene 16668 MouseEntrez Gene 294853 RatEntrez Gene 3875 Human
  UniProt ID P05783
• Background: Keratin 18 together with its filament partner keratin 8, are perhaps the most commonly found members of the intermediate filament gene family. They are expressed in single layer epithelial tissues of the body. Mutations in this gene have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for this gene.
• Synonyms: CK-18; CYK18; K18

Reference Data

• Protein Pathways: Pathogenic Escherichia coli infection