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Anti-wide spectrum cytokeratin rabbit polyclonal antibody that is used to detect wide spectrum cytokeratin in Western Blot, IHC, ICC/IF and Flow Cytometry. Suitable for Human, Mouse, Rat samples and more.

- This antibody reacts with cytokeratins of MW 58, 56, 52, 60, 51, 48 and 68 kDa
- Cited in over 170 publications


Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (AB9377), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (AB9377), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (AB9377), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (AB9377), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (AB9377), expandable thumbnail

Publications

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

pH: 7.3 - 7.5
Preservative: 0.1% Sodium azide
Constituents: 10% PBS, 1% BSA

Form
Liquid
Clonality
Polyclonal

Immunogen

  • Native Full Length Protein corresponding to Cow KRT5. Database link Q5XQN5

Consider this alternative

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
ICCFlow CytWBICC/IFIHC-FrIHC-P
Human
Expected
Expected
Expected
Expected
Expected
Tested
Mouse
Expected
Expected
Expected
Expected
Expected
Predicted
Rat
Expected
Expected
Expected
Expected
Expected
Predicted
Common marmoset
Expected
Expected
Expected
Expected
Expected
Predicted
Cow
Expected
Expected
Expected
Expected
Expected
Predicted
Cynomolgus monkey
Expected
Expected
Expected
Expected
Expected
Predicted
Dog
Expected
Expected
Expected
Expected
Expected
Predicted
Pig
Expected
Expected
Expected
Expected
Expected
Predicted

Expected
Expected

Species
Mouse
Dilution info
-
Notes

Perform enzymatic antigen retrieval before commencing with IHC staining protocol.

Species
Rat
Dilution info
-
Notes

-

Species
Pig
Dilution info
-
Notes

-

Species
Common marmoset
Dilution info
-
Notes

-

Species
Cynomolgus monkey
Dilution info
-
Notes

-

Species
Human
Dilution info
-
Notes

-

Species
Dog
Dilution info
-
Notes

-

Species
Cow
Dilution info
-
Notes

-

Expected
Expected

Species
Mouse
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Rat
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Pig
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Common marmoset
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Cynomolgus monkey
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Human
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Dog
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Species
Cow
Dilution info
-
Notes

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

Expected
Expected

Species
Mouse
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Rat
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Pig
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Common marmoset
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Cynomolgus monkey
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Human
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Dog
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Species
Cow
Dilution info
-
Notes

Used at a dilution of 1/1000 overnight incubation (see Abreview for further information).

Expected
Expected

Species
Mouse, Rat, Pig, Common marmoset, Cynomolgus monkey, Human, Dog, Cow
Dilution info
Use at an assay dependent concentration.
Notes

-

Expected
Expected

Species
Mouse
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Rat
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Pig
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Common marmoset
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Cynomolgus monkey
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Human
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Dog
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Species
Cow
Dilution info
-
Notes

This antibody may be diluted to a titer of 1/75 - 1/200 in an ABC method.

Tested
Tested

Species
Human
Dilution info
-
Notes

This antibody may be diluted to a titer of 1:75-1:200 in an ABC method.

Predicted
Predicted

Species
Mouse, Cow, Pig, Dog, Cynomolgus monkey, Rat, Common marmoset
Dilution info
-
Notes

-

Target data

Function

Required for the formation of keratin intermediate filaments in the basal epidermis and maintenance of the skin barrier in response to mechanical stress (By similarity). Regulates the recruitment of Langerhans cells to the epidermis, potentially by modulation of the abundance of macrophage chemotactic cytokines, macrophage inflammatory cytokines and CTNND1 localization in keratinocytes (By similarity).

Additional Targets

Keratin, type I cytoskeletal 14, KRT17, Keratin, type I cytoskeletal 10

Alternative names

Recommended products

Anti-wide spectrum cytokeratin rabbit polyclonal antibody that is used to detect wide spectrum cytokeratin in Western Blot, IHC, ICC/IF and Flow Cytometry. Suitable for Human, Mouse, Rat samples and more.

- This antibody reacts with cytokeratins of MW 58, 56, 52, 60, 51, 48 and 68 kDa
- Cited in over 170 publications

Key facts

Isotype
IgG
Form
Liquid
Clonality
Polyclonal
Immunogen
  • Native Full Length Protein corresponding to Cow KRT5. Database link Q5XQN5
Purification technique
Affinity purification Protein A
Specificity

This antibody reacts with cytokeratins of MW 58, 56, 52, 60, 51, 48 and 68 kDa.

Light chain type
unknown
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Storage information
Avoid freeze / thaw cycle

Notes

Product Specifications
Anti-wide spectrum Cytokeratin antibody (ab9377) is a rabbit polyclonal antibody and is validated for use in Flow Cyt, ICC, ICC/IF, IHC-Fr, IHC-P, WB in common marmoset, cow, cynomolgus monkey, dog, human, mouse, pig, rat samples.
Anti-wide spectrum Cytokeratin antibody (ab9377) specifically detects wide spectrum Cytokeratin (UniProt ID: ; Molecular weight: kDa) and is sold in 500 µL selling sizes.

Quality and Validation
Abcam's high quality validation processes ensure Anti-wide spectrum Cytokeratin antibody (ab9377) has high sensitivity and specificity.
Anti-wide spectrum Cytokeratin antibody (ab9377) has been cited over 174 times in peer reviewed journals and is trusted by the scientific community.
Anti-wide spectrum Cytokeratin antibody (ab9377) has 43 independent reviews from customers.

Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.

If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.

Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

6 product images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377), expandable thumbnail
    Image is courtesy of an anonymous customer review

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377)

    ab9377 staining wide spectrum Cytokeratin in Human skin tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with BlockAid for 1 hour at 20°C; antigen retrieval was by heat mediation in a citric buffer. Samples were incubated with primary antibody (1/500 in 1% BSA + PBS) for 16 hours at 4°C. An Alexa Fluor® 555-conjugated Goat anti-rabbit IgG (H+L) polyclonal (1/1000) was used as the secondary antibody.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377)

    ab9377 staining wide spectrum Cytokeratin in formalin-fixed, paraffin-embedded Human skin tissue by Immunohistochemistry.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377)


    ab9377 positively staining Cytokeratin (green) in paraffin fixed mouse oesophagus at 1/250.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377), expandable thumbnail
    This image is courtesy of a customer review by Carl Hobbs.

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377)

    ab9377 staining wide spectrum Cytokeratin in rat liver tissue sections by Immunohistochemistry (PFA perfusion fixed frozen sections). Tissue samples were fixed by perfusion with formaldehyde and blocked with 2% BSA for 10 minutes at 21°C and antigen retrieval was by heat mediation in citrate buffer. The sample was incubated with primary antibody (1/500 in TBS/BSA/azide) at 21°C for 2 hours. A biotin-conjugated goat anti-rabbit polyclonal (1/300) was used as the secondary antibody.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377), expandable thumbnail
    This image is courtesy of a customer review by Carl Hobbs.

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377)

    ab9377 staining wide spectrum Cytokeratin in common marmoset lung tissue sections by Immunohistochemistry (PFA perfusion fixed frozen sections). Tissue samples were fixed by perfusion with formaldehyde and blocked with 2% BSA for 10 minutes at 21°C and antigen retrieval was by heat mediation in citrate buffer. The sample was incubated with primary antibody (1/500 in TBS/BSA/azide) at 21°C for 2 hours. A biotin-conjugated goat anti-rabbit polyclonal (1/300) was used as the secondary antibody.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377), expandable thumbnail
    This image is courtesy of a customer review submitted by Cameron Johnstone.

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-wide spectrum Cytokeratin antibody (ab9377)

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of 10% formalin-fixed Human transitional cell carcinoma of the kidney. Stained with ab9377 at 1/100 dilution. Secondary antibody used was goat anti-rabbit Alexa-568® at 1/500 dilution. Blocking was done with 5% serum for 1 hour at 25°C. The sample was incubated with the primary antibody for 1 hour at 25°C with 5% normal goat serum. Antigen retrieval method was heat mediated with EDTA pH 8.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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