Splicing Factor Proline And Glutamine Rich (SFPQ) Antibody

SFPQ Antibody is a Rabbit Polyclonal antibody against SFPQ. SFPQ, also named PSF, encodes a nuclear factor implicated in the splicing and regulation of gene expression. SFPQ probably forms a heteromer with NONO and participates in DNA pairing and DNA break repair program. Very recently SFPQ was identified as a downstream target of tau, complete nuclear depletion and cytoplasmic accumulation of SFPQ were shown in the neurons and astrocytes of brains with Alzheimer's disease (AD), more strikingly, reduced SFPQ levels may progress together with tau pathology, these observation strongly suggests the important role of SFPQ pathology in neurodegenerative diseases including AD. SFPQ protein may appears as 47 kDa, 52 kDa or 100 kDa molecules in various cell types. Catalog# 15585-1-AP is a rabbit polyclonal antibody raised against the N-terminal of human SFPQ.

Target	Splicing Factor Proline And Glutamine Rich (SFPQ)
Clonality	Polyclonal
Reactivity	Human, Mouse, Rat
Tested Applications	WB, IHC, IF/ICC, IP
Host	Rabbit
Recommended dilutions	WB: 1/500 - 1/1000, IHC-P: 1/50 - 1/200, IF/ICC: 1/50 - 1/100, IP: 0.5-4 µg/200-400 µg whole cell extracts. Not tested in IHC-F. Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Immunogen	Recombinant fusion protein containing a sequence corresponding to amino acids 578-707 of human SFPQ.
Isotype	IgG
Form	Liquid
Purification	Purified by affinity chromatography.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
UniProt Primary AC	P23246 (UniProt, ExPASy)
UniProt Secondary AC	P30808, Q5SZ71
UniProt Entry Name	SFPQ_HUMAN
Gene Symbol	SFPQ
GeneID	6421
NCBI Accession	NP_005057.1
KEGG	hsa:6421
String	9606.ENSP00000349748
Molecular Weight	Calculated MW: 76 kDa Observed MW: 115 kDa
Buffer	PBS, pH 7.3, containing 0.02% sodium azide, 50% glycerol.
Concentration	> 0.2 mg/ml
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.

Research Articles on Splicing Factor Proline And Glutamine Rich (SFPQ)

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