CoraLite® Plus 488-conjugated REST Recombinant monoclonal antibody

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  IF Staining of HeLa using CL488-84846-4

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using CoraLite® Plus 488 REST antibody (CL488-84846-4, Clone: 241789D3 ) at dilution of 1:200, CL594-Phalloidin (red).

REST Uni-rAb^® Recombinant Antibody for IF/ICC

Cat No. CL488-84846-4

Clone No.241789D3

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC

Synonyms

241789D3, NRSF, X2 box repressor, XBR

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Tested Applications

• Positive IF/ICC detected in: HeLa cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CL488-84846-4 targets REST in IF/ICC applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen:

  CatNo: Ag17707

  Product name: Recombinant human REST protein

  Source: e coli.-derived, PET28a

  Tag: 6*His

  Domain: 748-1097 aa of BC132859

  Sequence: ELSPPMEVVQKEPVKIELSPPIEVVQKEPVQMELSPPMGVVQKEPAQREPPPPREPPLHMEPISKKPPLRKDKKEKSNMQSERARKEQVLIEVGLVPVKDSWLLKESVSTEDLSPPSPPLPKENLREEASGDQKLLNTGEGNKEAPLQKVGAEEADESLPGLAANINESTHISSSGQNLNTPEGETLNGKHQTDSIVCEMKMDTDQNTRENLTGINSTVEEPVSPMLPPSAVEEREAVSKTALASPPATMAANESQEIDEDEGIHSHEGSDLSDNMSEGSDDSGLHGARPVPQESSRKNAKEALAVKAAKGDFVCIFCDRSFRKGKDYSKHLNRHLVNVYYLEEAAQGQE

• Full Name: RE1-silencing transcription factor
• Calculated Molecular Weight: 1097 aa, 122 kDa
• Observed Molecular Weight: 200 kDa
• GenBank Accession Number: BC132859
• Gene Symbol: REST
• Gene ID (NCBI): 5978
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• UNIPROT ID: Q13127
• Storage Buffer: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

REST also named as NRSF or X2 box repressor is a 1097 amino acid protein, which contains 9 C2H2-type zinc fingers. REST as a transcriptional repressor binds neuron-restrictive silencer element (NRSE) and represses neuronal gene transcription in non-neuronal cells. Repressor element 1 (RE1) silencing transcription factor (REST), is widely expressed during embryogenesis and plays a strategic role in terminal neuronal differentiation. The molecular weight of REST is 121 kDa, but REST was detected at 200 kDa by western blot in our result, which is similar to the article (PMID: 16764822).