mes-4 Antibody

Code CSB-PA882047XA01CXY
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Product Details

Full Product Name
Rabbit anti-Caenorhabditis elegans mes-4 Polyclonal antibody
Uniprot No.
Target Names
mes-4
Alternative Names
mes-4 antibody; Y2H9A.1 antibody; Histone-lysine N-methyltransferase mes-4 antibody; EC 2.1.1.357 antibody; Maternal-effect sterile protein 4 antibody
Raised in
Rabbit
Species Reactivity
Caenorhabditis elegans
Immunogen
Recombinant Caenorhabditis elegans mes-4 protein
Immunogen Species
Caenorhabditis elegans
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Histone methyltransferase. Dimethylates 'Lys-36' of histone H3, a specific tag for epigenetic transcriptional activation. Plays a central role in early development and is responsible for all H3 'Lys-36' dimethylation until about the 40-cell stage. Indirectly involved in the global inactivation of the X chromosomes in germline cells, possibly by excluding the mes-2-mes-3-mes-6 repressive Polycomb complex from the autosomes. Not related to transcription elongation. Required for small-RNA-induced H3K27 trimethylation. May suppress sensitivity to RNAi. May regulate the expression of genes required for vulval development.
Gene References into Functions
  1. MES-4 transmits the memory of gene expression in the parental germ line to offspring. PMID: 20824077
  2. MES-4 has histone H3 methyltransferase (HMT) activity in vitro, and is required for histone H3K36 dimethylation in mitotic and early meiotic germline nuclei and early embryos. PMID: 16968818
Subcellular Location
Nucleus. Chromosome. Note=Specifically associated with the autosomes and with the distal tip of chromosome X. Colocalizes with methylated 'Lys-4' of histone H3.
Protein Families
Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, SET2 subfamily
Tissue Specificity
In adults, it is predominantly expressed in the germline, and weakly expressed in intestinal cells.
Database Links

KEGG: cel:CELE_Y2H9A.1

STRING: 6239.Y2H9A.1.2

UniGene: Cel.6195

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