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CIITA Rabbit pAb  (Cat.#:AYP17612)

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Host: RabbitClonality: PolyclonalReactivity: Human,RatWB
Cat.# AYP17612
Target / gene CIITA
Host Rabbit
Clonality Polyclonal
Reactivity Human, Rat
Application WB

Cat.#:AYP17612

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

  • Application guide

  • Related products

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WB
Dilution WB: 1:500 - 1:2000
Predicted MW 59kDa/96kDa/101kDa/123kDa
Observed MW 150kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive K-562,rat brain
Subcellular Nucleus,PML body
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 K-562,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

Related products

More associated products >>

Immunogen

Immunogen A synthetic peptide corresponding to a sequence within amino acids 650-750 of human CIITA (NP_000237.2).
Sequence
View sequence
LDSPPGALAELAKLAWELGRRHQSTLQEDQFPSADVRTWAMAKGLVQHPPRAAESELAFPSFLLQCFLGALWLALSGEIKDKELPQYLALTPRKKRPYDNW

Target data

Background This gene encodes a protein with an acidic transcriptional activation domain, 4 LRRs (leucine-rich repeats) and a GTP binding domain. The protein is located in the nucleus and acts as a positive regulator of class II major histocompatibility complex gene transcription, and is referred to as the "master control factor" for the expression of these genes. The protein also binds GTP and uses GTP binding to facilitate its own transport into the nucleus. Once in the nucleus it does not bind DNA but rather uses an intrinsic acetyltransferase (AT) activity to act in a coactivator-like fashion. Mutations in this gene have been associated with bare lymphocyte syndrome type II (also known as hereditary MHC class II deficiency or HLA class II-deficient combined immunodeficiency), increased susceptibility to rheumatoid arthritis, multiple sclerosis, and possibly myocardial infarction. Several transcript variants encoding different isoforms have been found for this gene.
Gene ID 4261
Gene name CIITA
Swiss P33076
Synonym CIITA,C2TA,CIITAIV,MHC2TA,NLRA,CIITA Rabbit pAb
Functions Essential for transcriptional activity of the HLA class II promoter; activation is via the proximal promoter. No DNA binding of in vitro translated CIITA was detected. May act in a coactivator-like fashion through protein-protein interactions by contacting factors binding to the proximal MHC class II promoter, to elements of the transcription machinery, or both. Alternatively it may activate HLA class II transcription by modifying proteins that bind to the MHC class II promoter. Also mediates enhanced MHC class I transcription; the promoter element requirements for CIITA-mediated transcription are distinct from those of constitutive MHC class I transcription, and CIITA can functionally replace TAF1 at these genes. Exhibits intrinsic GTP-stimulated acetyltransferase activity. Exhibits serine/threonine protein kinase activity: can phosphorylate the TFIID component TAF7, the RAP74 subunit of the general transcription factor TFIIF, histone H2B at 'Ser-37' and other histones (in vitro).

Resources

Validation data

1 images

Validation images at the top of the page cover WB.

References

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FAQs

Listed applications: WB. 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
AYP17612