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Product Name MEPCE Chinese Name MEPCE蛋白抗体 Alias 7SK snRNA methylphosphate capping enzyme; BCDIN3; Bicoid interacting protein 3 homolog; Bin3 bicoid interacting 3; Bin3 bicoid interacting 3 homolog (Drosophila); Bin3 bicoid interacting 3 homolog; Bin3 homolog; FLJ20257; MePCE; Methylphosphate capping enzyme. Research Area Cell biology Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, (predicted: Human, Rat, Dog, Pig, Cow, Rabbit, Sheep, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 74kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human MEPCE: 181-280/689 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail MEPCE belongs to the methyltransferase superfamily and contains one BIN3 domain. It is an S-adenosyl-L-methionine-dependent methyltransferase that adds a methylphosphate cap at the 5'-end of 7SK snRNA, leading to stabilize it. MEPCE is expressed in chronic myeloid leukemia cells, adrenal gland, brain, cerebellum, kidney, lung, mammary gland and testis. It is weakly or not expressed in other tissues.
Function:
S-adenosyl-L-methionine-dependent methyltransferase that adds a methylphosphate cap at the 5'-end of 7SK snRNA, leading to stabilize it.
Subunit:
Component of the 7SK snRNP complex at least composed of P-TEFb (composed of CDK9 and CCNT1/cyclin-T1), HEXIM1, HEXIM2, MEPCE/BCDIN3, SART3 proteins and 7SK and U6 snRNAs.
Tissue Specificity:
Expressed in chronic myeloid leukemia cells, adrenal gland, brain, cerebellum, kidney, lung, mammary gland and testis. Weakly or not expressed in other tissues.
Similarity:
Belongs to the methyltransferase superfamily.
Contains 1 Bin3-type SAM domain.
SWISS:
Q7L2J0
Gene ID:
56257
Database links:Entrez Gene: 472462 Chimpanzee
Entrez Gene: 100068939 Horse
Entrez Gene: 56257 Human
Entrez Gene: 231803 Mouse
Omim: 611478 Human
SwissProt: Q7L2J0 Human
SwissProt: Q8K3A9 Mouse
Product Picture Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (MEPCE) Polyclonal Antibody, Unconjugated (SL18788R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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