The DDX19B Polyclonal Antibody (PACO22175) is a valuable tool for researchers studying the DDX19B protein, which plays a key role in RNA processing and transport within the cell. This antibody, generated in rabbits, exhibits high specificity and sensitivity for detecting DDX19B in human samples, making it an ideal choice for Western blot applications.DDX19B is a member of the DEAD-box RNA helicase family, involved in various cellular processes such as mRNA export and ribosome biogenesis. Dysregulation of DDX19B has been linked to diseases like cancer and neurodegenerative disorders, highlighting its importance in maintaining cellular homeostasis.
By targeting DDX19B with this antibody, researchers can gain insights into the function and regulation of this protein, paving the way for potential therapeutic strategies targeting DDX19B-related pathways. Whether studying RNA metabolism, cellular transport mechanisms, or disease mechanisms, the DDX19B Polyclonal Antibody is a valuable tool for advancing scientific knowledge in the field.
Antibody Name:
DDX19B Antibody (PACO22175)
Antibody SKU:
PACO22175
Size:
100ul
Host Species:
Rabbit
Tested Applications:
ELISA, WB
Recommended Dilutions:
ELISA:1:2000-1:10000, WB:1:500-1:3000
Species Reactivity:
Human, Mouse
Immunogen:
Synthesized peptide derived from internal of human DDX19B.
Form:
Liquid
Storage Buffer:
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Purification Method:
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Clonality:
Polyclonal
Isotype:
IgG
Conjugate:
Non-conjugated
Western blot analysis of extracts from HT-29 cells, using DDX19B antibody.
Background:
ATP-dependent RNA helicase involved in mRNA export from the nucleus. Rather than unwinding RNA duplexes, DDX19B functions as a remodeler of ribonucleoprotein particles, whereby proteins bound to nuclear mRNA are dissociated and replaced by cytoplasmic mRNA binding proteins.
DDX19B: ATP-dependent RNA helicase involved in mRNA export from the nucleus. Belongs to the DEAD box helicase family. DDX19/DBP5 subfamily. 3 isoforms of the human protein are produced by alternative splicing.Protein type: EC 3.6.4.13; Helicase; RNA-bindingChromosomal Location of Human Ortholog: 16q22.1Cellular Component: cytoplasm; membrane; nuclear envelope; nuclear membrane; nuclear pore; nucleusMolecular Function: ATP binding; ATP-dependent RNA helicase activity; helicase activity; protein binding; RNA bindingBiological Process: mRNA export from nucleus; protein transport; RNA secondary structure unwinding
UniProt Protein Details:
NCBI Summary:
DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which exhibits RNA-dependent ATPase and ATP-dependent RNA-unwinding activities. This protein is recruited to the cytoplasmic fibrils of the nuclear pore complex, where it participates in the export of mRNA from the nucleus. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
