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CNTN4 Antibody  (Cat.#:AYP5999)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWBIFELISA
Cat.# AYP5999
Target / gene CNTN4
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse, Rat
Application WB, IF, ELISA

Cat.#:AYP5999

SizePrice
50 μL ¥1150.00 Add to cart
100 μL ¥2100.00 Add to cart
  • Information

  • Application guide

  • Related products

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WBIFELISA
Dilution WB: 1:500 - 1:2000
IF: 1:50 - 1:200
Predicted MW 150kDa
Observed MW
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HT-29,Y79,LNCaP,Mouse brain,Rat brain
Subcellular Cell membrane,GPI-anchor,Lipid-anchor,Secreted
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control HT-29,Y79,LNCaP,Mouse brain,Rat brain
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 150kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IF Conditions for IF
Recommended dilution 1:50 - 1:200
Suggested sample / positive control HT-29,Y79,LNCaP,Mouse brain,Rat brain
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Cell membrane,GPI-anchor,Lipid-anchor,Secreted
Controls Include a positive sample, a negative sample, and a secondary or isotype control
ELISA Conditions for ELISA
Recommended dilution See the validation images or contact technical support
Suggested sample / positive control HT-29,Y79,LNCaP,Mouse brain,Rat brain
Key conditions Start at the recommended dilution and titrate for your sample and assay
Expected result Expected signal or band near 150kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Related products

More associated products >>

Immunogen

Immunogen Synthesized peptide derived from Human CNTN4.
Sequence
View sequence
EPTKPPASIFARSLSATDIEVFWASPLEKNRGRIQGYEVKYWRHEDKEENARKIRTVGNQTSTKITNLKGSVLYHLAVKAYNSAGTGPSSATVNVTTRKPP

Target data

Background This gene encodes a member of the contactin family of immunoglobulins. Contactins are axon-associated cell adhesion molecules that function in neuronal network formation and plasticity. The encoded protein is a glycosylphosphatidylinositol-anchored neuronal membrane protein that may play a role in the formation of axon connections in the developing nervous system. Deletion or mutation of this gene may play a role in 3p deletion syndrome and autism spectrum disorders. Alternative splicing results in multiple transcript variants.
Gene ID 152330
Gene name CNTN4
Swiss Q8IWV2
Synonym CNTN4,AXCAM,BIG-2,contactin-4,CNTN4 Antibody,Brain-derived immunoglobulin superfamily protein 2
Expression Mainly expressed in brain. Highly expressed in cerebellum and weakly expressed in corpus callosum, caudate nucleus, amygdala and spinal cord. Also expressed in testis, pancreas, thyroid, uterus, small intestine and kidney. Not expressed in skeletal muscle. Isoform 2 is weakly expressed in cerebral cortex.
Functions Contactins mediate cell surface interactions during nervous system development. Has some neurite outgrowth-promoting activity. May be involved in synaptogenesis.

Resources

Validation data

Contact technical support for validation images and application examples.

References

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB, IF, ELISA. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYP5999