Human Anti-KRT8 Recombinant Antibody (clone COU-1); Fab Fragment
CAT#: FAMAB-0344JF-F(E)
Recombinant monoclonal antibody specially binds to modified cytokeratin 8 and 18 expressed on the surface of carcinoma cells. COU-1 is a human monoclonal antibody that can be widely used in imaging of colon, rectal, and pancreatic carcinomas in patients.
Gene Expression
Subcellular Location
Figure 1 IF staining of human cell line MCF7
Immunofluorescent staining of human cell line MCF7 shows localization to intermediate filaments.
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/if_selected.jpg
Subcellular Location
Figure 2 IF staining of human cell line U-2 OS
Immunofluorescent staining of human cell line U-2 OS shows localization to intermediate filaments.
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/131/if_selected.jpg
Subcellular Location
Figure 3 IHC staining of human stomach
Immunohistochemical staining of human stomach, upper shows strong cytoplasmic and membranous positivity in glandular cells.
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/ihc_selected.jpg
Normal Tissue
Figure 4 Colon
Endocrine cells
Staining:
High
Intensity: Strong
Enterocytes
Staining:
High
Intensity: Strong
Quantity:>75%
Enterocytes - Microvilli
Staining:
High
Intensity: Strong
Goblet cells
Staining:
High
Intensity: Strong
Quantity:>75%
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/117727_A_7_3.jpg
Normal Tissue
Figure 5 Liver
Cholangiocytes
Staining:
High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/
membranous
Hepatocytes
Staining:
Medium
Intensity: Moderate
Quantity:>75%
Location: Cytoplasmic/
membranous
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/117727_A_8_4.jpg
Normal Tissue
Figure 6 Kidney
Cells in tubules
Staining:
High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/
membranous
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/117727_A_8_5.jpg
Normal Tissue
Figure 7 Testis
Spermatogonia cells
Staining:
Medium
Intensity: Moderate
Quantity: 75%-25%
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/117727_A_5_6.jpg
Normal Tissue
Figure 8 Prostate
Glandular cells
Staining:
High
Intensity: Strong
Quantity:>75%
Location: Cytoplasmic/
membranous
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/49866/117727_A_3_5.jpg
RNA Expression
Figure 9 RNA cell line category: Cell line enhanced (A549, BEWO, CACO-2, CAPAN-2, MCF7, SK-BR-3, T-47d)
Cell lines ordered by descending RNA expression order.
* Image credit: Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000170421-KRT8
❮
❯
Specifications
- Host Species
- Human
- Type
- Human Fab
- Specificity
- Human Cytokeratin 8, Cytokeratin 18
- Species Reactivity
- Human
- Clone
- COU-1
- Applications
- IHC, ELISA, FuncS
- Related Disease
- Colon carcinomas, Rectal carcinomas, Pancreatic carcinomas
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS
- Preservative
- No preservatives
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
Target
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Downloadable Resources
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Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Datasheet
MSDS
COA
Certificate of Analysis LookupTo download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
Lot Number:
Protocol & Troubleshooting
We have outlined the assay protocols, covering reagents, solutions, procedures, and troubleshooting tips for common issues in order to better assist clients in conducting experiments with our products. View the full list of Protocol & Troubleshooting.
See other products for "Clone COU-1"
- CAT
- Product Name
See other products for "KRT8"
Select a product category from the dropdown menu below to view related products.
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MOR-1993 | Hi-Affi™ Recombinant Rabbit Anti-KRT8 Monoclonal Antibody (DS1993AB) | IHC-P, IHC-Fr | IgG |
| CAT | Product Name | Application | Type |
|---|---|---|---|
| MRO-0452-CN | Recombinant Mouse Anti-KRT8 Monoclonal Antibody (A1-B11) | WB, IF, IHC, FC | Mouse IgG1 |
| MRO-1808-CN | Rabbit Anti-KRT8 Polyclonal Antibody (MRO-1808-CN) | WB, IF, IHC, FC | Rabbit IgG |
| MRO-1809-CN | Rabbit Anti-KRT8 Polyclonal Antibody (MRO-1809-CN) | WB, IF, IHC, FC | Rabbit IgG |
| ZG-0258J | Mouse Anti-KRT8 Recombinant Antibody (ZG-0258J) | IHC-P, IF | Mouse IgG |
| ZG-0259J | Mouse Anti-KRT8 Recombinant Antibody (ZG-0259J) | IHC-P, IF | Mouse IgG |
| CAT | Product Name | Application | Type |
|---|---|---|---|
| HPAB-0199-WJ-S(P) | Mouse Anti-KRT8 Recombinant Antibody (clone 8G8); scFv Fragment | ELISA, IHC | Mouse scFv |
| FAMAB-0344JF-S(P) | Human Anti-KRT8 Recombinant Antibody (clone COU-1); scFv Fragment | IHC, ELISA, FuncS | Human scFv |
| CAT | Product Name | Application | Type |
|---|---|---|---|
| HPAB-0199-WJ-F(E) | Mouse Anti-KRT8 Recombinant Antibody (clone 8G8); Fab Fragment | ELISA, IHC | Mouse Fab |
| CAT | Product Name | Application | Type |
|---|---|---|---|
| FAMAB-0344JF | Human Anti-KRT8 Recombinant Antibody (clone COU-1) | WB, ELISA, IHC, FC | Human IgM |
| CAT | Product Name | Application | Type |
|---|---|---|---|
| VS-0724-YC1415 | AbPlus™ Anti-KRT8 Magnetic Beads (VS-0724-YC1415) | IP, Protein Purification |
| CAT | Product Name | Application | Type |
|---|---|---|---|
| VS-0525-XY3897 | Anti-KRT8 Immunohistochemistry Kit | IHC | |
| VS-0525-XY3898 | Anti-Mouse KRT8 Immunohistochemistry Kit | IHC |
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