Anti-PHF5A Antibody
Catalog No : IGX-43757
262.00€
188.00€
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| Description | Involved with the PAF1 complex (PAF1C) in transcriptional elongation by RNA polymerase II, and in regulation of development and maintenance of embryonic stem cell (ESC) pluripotency. Required for maintenance of ESCs self-renewal and cellular reprogramming of stem cells. Maintains pluripotency by recruiting and stabilizing PAF1C on pluripotency genes loci, and by regulating the expression of the pluripotency genes. Regulates the deposition of elongation-associated histone modifications, including dimethylated histone H3 'Lys-79' (H3K79me2) and trimethylated histone H3 'Lys-36' (H3K36me3), on PAF1C targets, self-renewal and pluripotency genes. Regulates RNA polymerase II promoter-proximal pause release of the PAF1C targets and self-renewal genes, and the levels of elongating ('Ser-2' phosphorylated) RNA polymerase II in their gene bodies. Regulates muscle specification in adult stem cells by stabilizing PAF1C in chromatin to promote myogenic differentiation . Involved in pre-mRNA splicing as a component of the splicing factor SF3B complex (PMID:27720643, PMID:28541300). SF3B complex is required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA (PMID:12234937). Acts as a transcriptional regulator by binding to the GJA1/Cx43 promoter and enhancing its up-regulation by ESR1/ER-alpha . | ||
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| Other names | PHD finger-like domain-containing protein 5A, PHD finger-like domain protein 5A, Splicing factor 3B-associated 14 kDa protein, SF3b14b, PHF5A | ||
| Cellular localization | Nucleus, Nucleus Speckle | ||
| Research area | Cell Biology | ||
| Note | This product is for research purpose only, not for use in diagnostics or as therapeutics. | ||
| Uniprot ID | Q7RTV0 | ||
| Product name | Anti-PHF5A Antibody | ||
|---|---|---|---|
| Catalog No | IGX-43757 | ||
| Supplier’s Catalog No | IGX-43757 | ||
| Supplier | ImuGeX | ||
| Host species | Rabbit | ||
| Species reactivity | Human | ||
| Applications | ELISA, IHC, IF | ||
| Recommended dilutions | IHC: 1:20-1:200, IF: 1:50-1:200 | ||
| Molecular weight | N/A | ||
| Conjugate | Unconjugated | ||
| Immunogen | Recombinant Human PHD finger-like domain-containing protein 5A protein (1-110AA) | ||
| Specificity | PHF5A antibody detects endogenous level of PHF5A protein | ||
| Storage | Store at +4°C for short term (1 week), for long term aliquote and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles, with each freeze and thaw cycle an antibody can lose half of its binding activity. | ||
|---|---|---|---|
| Clonality | Polyclonal | ||
| Isotype | IgG | ||
| Clone ID | N/A | ||
| Concentration | 1 mg/mL | ||
| Storage buffer | Phosphate-buffered saline (pH 7.4) containing 0.03% Proclin and 50% Glycerol. | ||
| Formulation | Liquid | ||
| Purification | This antibody is immunogen affinity purified. | ||
| Handling | This product contains Proclin as preservative, please take appropriate care when handling this product. | ||
| Reactivity life | 12 months when stored properly according to instructions (provided antibody remains sterile). | ||
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