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TJP2 Rabbit pAb  (Cat.#:AYP14284)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWBIP
Cat.# AYP14284
Target / gene TJP2
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse, Rat
Application WB, IP

Cat.#:AYP14284

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

  • Application guide

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Prediction WB: Homo sapiens
Application WBIP
Dilution WB: 1:500 - 1:2000
IP: 1:500 - 1:1000
Predicted MW 111-137kDa
Observed MW 160kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HeLa,HepG2,Jurkat,Mouse pancreas
Subcellular Cell junction,Cell membrane,Cytoplasmic side,Nucleus,Peripheral membrane protein,adherens junction,tight junction
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 HeLa,HepG2,Jurkat,Mouse pancreas
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 160kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IP Conditions for IP
Recommended dilution 1:500 - 1:1000
Suggested sample / positive control HeLa,HepG2,Jurkat,Mouse pancreas
Key conditions Start at the recommended dilution and titrate for your sample and assay
Expected result Expected signal or band near 160kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 951-1190 of human TJP2 (NP_004808.2).
Sequence
View sequence
RSSEPVQHEESIRKPSPEPRAQMRRAASSDQLRDNSPPPAFKPEPPKAKTQNKEESYDFSKSYEYKSNPSAVAGNETPGASTKGYPPPVAAKPTFGRSILKPSTPIPPQEGEEVGESSEEQDNAPKSVLGKVKIFEKMDHKARLQRMQELQEAQNARIEIAQKHPDIYAVPIKTHKPDPGTPQHTSSRPPEPQKAPSRPYQDTRGSYGSDAEEEEYRQQLSEHSKRGYYGQSARYRDTEL

Target data

Background This gene encodes a zonula occluden that is a member of the membrane-associated guanylate kinase homolog family. The encoded protein functions as a component of the tight junction barrier in epithelial and endothelial cells and is necessary for proper assembly of tight junctions. Mutations in this gene have been identified in patients with hypercholanemia, and genomic duplication of a 270 kb region including this gene causes autosomal dominant deafness-51. Alternatively spliced transcripts encoding multiple isoforms have been observed for this gene.
Gene ID 9414
Gene name TJP2
Swiss Q9UDY2
Synonym TJP2,C9DUPq21.11,DFNA51,DUP9q21.11,PFIC4,X104,ZO2,TJP2 Rabbit pAb,Tight junction protein ZO-2,Zona occludens protein 2,Zonula occludens protein 2
Expression This protein is found in epithelial cell junctions. Isoform A1 is abundant in the heart and brain. Detected in brain and skeletal muscle. It is present almost exclusively in normal tissues. Isoform C1 is expressed at high level in the kidney, pancreas, heart and placenta. Not detected in brain and skeletal muscle. Found in normal as well as in most neoplastic tissues.
Functions Plays a role in tight junctions and adherens junctions.
Research area

Resources

Validation data

1 images

Validation images at the top of the page cover WB / IP.

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, IP. 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
AYP14284