CoraLite® Plus 488-conjugated YY1 Recombinant antibody

YY1 Uni-rAb^TM Recombinant Antibody for IF/ICC

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

2K12

Cat no : CL488-82712-5

Synonyms

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Validation Data Gallery

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  IF Staining of HepG2 using CL488-82712-5

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite® Plus 488 YY1 antibody (CL488-82712-5, Clone: 2K12 ) at dilution of 1:400.

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Tested Applications

• Positive IF/ICC detected in: HepG2 cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1000

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

CL488-82712-5 targets YY1 in IF/ICC applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: YY1 fusion protein Ag17792
• Full Name: YY1 transcription factor
• Calculated Molecular Weight: 414 aa, 45 kDa
• GenBank Accession Number: BC037308
• Gene Symbol: YY1
• Gene ID (NCBI): 7528
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• 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

YY1, also named as DELTA, INO80S and NF-E1, contains four C2H2-type zinc fingers and belongs to the YY transcription factor family. YY1 is a multifunctional transcription factor that exhibits positive and negative control on a large number of cellular and viral genes by binding to sites overlapping the transcription start site. YY1 may direct histone deacetylases and histone acetyltransferases to a promoter in order to activate or repress the promoter, thus implicating histone modification in the YY1. The open reading frame of the human YY1 cDNA encodes a protein of 414 amino acids with a predicted molecular weight of 44 kDa. However, YY1 migrates on SDS gels as a 65-68 kDa protein, probably due to the structure of the protein. It is a ubiquitously expressed transcription factor with fundamental roles in embryogenesis, differentiation, replication and proliferation.