Proteintech, 11733-1-AP, CUX1 Polyclonal antibody

Size: 20ul / 150ul The CUX1 (11733-1-AP) by Proteintech is a Polyclonal antibody targeting CUX1 in WB, IHC, IF/ICC, IP, ELISA applications with reactivity to human, mouse, rat samples 11733-1-AP targets CUX1 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse, rat samples. Tested Applications Positive WB detected in: Jurkat cells, human brain tissue, human liver tissue, mouse liver tissue, rat brain tissue, mouse brain tissue, L02 cells, rat liver tissue Positive IP detected in: mouse brain tissue Positive IHC detected in: mouse brain tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0 Positive IF/ICC detected in: SH-SY5Y cells Recommended dilution Western Blot (WB): WB : 1:2000-1:16000 Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate Immunohistochemistry (IHC): IHC : 1:1000-1:4000 Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800 Background Information CUX1 is a transcription factors that regulates a large number of genes and microRNAs involved in multiple cellular processes, such as DNA replication, progression into S phase and later, the spindle assembly checkpoint that controls progression through mitosis. Cux1, a marker of supragranular layers. CUX1 acts by preventing binding of positively-acting CCAAT factors to promoters to mediated its gene reperssion. Also it's a component of nf-munr repressor, and binds to the matrix attachment regions (MARs) (5' and 3') of the immunoglobulin heavy chain enhancer. It can represses T-cell receptor (TCR) beta enhancer function by binding to MARbeta, an ATC-rich DNA sequence located upstream of the TCR beta enhancer. CUX1 protein containing three cut repeats and a homeodomain called p200, there are several truncated isoforms that have been identified. These isoforms include a testis-specific isoform containing one cut repeat and the homeodomain called p55. In situ hybridization showed that mRNA for p55 was most abundant in round spermatids. Additional isoforms include p75, a protein similar in structure to p55, derived from the use of an alternate promoter in intron 20 ; the cut alternately spliced protein (CASP), a Golgi protein that contains amino-terminal sequences but none of the cut repeats or homeodomains ; and several other isoforms (p80, p90, p110, and p150) that appear to arise via proteolytic processing ]. This antibody can recognizes full-length p200 Cux1 and CASP protein (70~80kDa). Specification Tested Reactivity: human, mouse, rat Cited Reactivity: human, mouse, rat, sheep Host / Isotype: Rabbit / IgG Class: Polyclonal Type: Antibody Immunogen: CatNo: Ag2335 Product name: Recombinant human CUX1 protein Source: e coli. -derived, PGEX-4T Tag: GST Domain: 1-341 aa of BC025422 Sequence: MAANVGSMFQYWKRFDLQQLQRELDATATVLANRQDESEQSRKRLIEQSREFKKNTPEDLRKQVAPLLKSFQGEIDALSKRSKEAEAAFLNVYKRLIDVPDPVPALDLGQQLQLKVQRLHDIETENQKLRETLEEYNKEFAEVKNQEVTIKALKEKIREYEQTLKNQAETIALEKEQKLQNDFAEKERKLQETQMSTTSKLEEAEHKVQSLQTALEKTRTELFDLKTKYDEETTAKADEIEMIMTDLERANQRAEVAQREAETLREQLSSANHSLQLASQIQKAPDVAIEVLTRSSLEVELAAKEREIAQLVEDVQRLQASLTKLRENSASQISQLEQQLS Predict reactive species Full Name: cut-like homeobox 1 Calculated Molecular Weight: 676 aa, 77 kDa Observed Molecular Weight: 80 kDa GenBank Accession Number: BC025422 Gene Symbol: CUX1 Gene ID (NCBI): 1523 RRID: AB_2086995 Conjugate: Unconjugated Form: Liquid Purification Method: Antigen affinity purification UNIPROT ID: Q13948 Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.