SFPQ antibody

Catalog No. ABIN2462181

Product Details anti-SFPQ Antibody

Target: SFPQ (Splicing Factor Proline/glutamine-Ric (SFPQ))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This SFPQ antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC)

Purification: Antibody is purified by protein A chromatography method.

Immunogen: Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human SFPQ.

Application Details

Application Notes: SFPQ antibody can be used for detection of SFPQ by ELISA at 1:12500. SFPQ antibody can be used for detection of SFPQ by western blot at 1.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 100 ?L of distilled water. Final antibody concentration is 1 mg/mL.

Concentration: 1 mg/mL

Buffer: Antibody is lyophilized in PBS buffer with 2 % sucrose.

Handling Advice: As with any antibody avoid repeat freeze-thaw cycles.

Storage: 4 °C/-20 °C

Storage Comment: For short periods of storage (days) store at 4 °C. For longer periods of storage, store SFPQ antibody at -20 °C.

Target Details for SFPQ

Target: SFPQ (Splicing Factor Proline/glutamine-Ric (SFPQ))

Alternative Name: SFPQ (SFPQ Products)

Synonyms: 1110004P21Rik antibody, 2810416M14Rik antibody, 5730453G22Rik antibody, 9030402K04Rik antibody, AU021830 antibody, D4Ertd314e antibody, Gm12940 antibody, OTTMUSG00000009329 antibody, PSF antibody, REP1 antibody, hm:zeh0027 antibody, wu:fa11h12 antibody, wu:fd10f03 antibody, zgc:85935 antibody, POMP100 antibody, splicing factor proline/glutamine rich (polypyrimidine tract binding protein associated) antibody, splicing factor proline/glutamine-rich antibody, splicing factor proline and glutamine rich antibody, Sfpq antibody, sfpq antibody, SFPQ antibody

Background: SFPQ is DNA- and RNA binding protein. It is essential pre-mRNA splicing factor required early in spliceosome formation and for splicing catalytic step II, probably as an heteromer with NONO. It binds to pre-mRNA in spliceosome C complex, and specifically binds to intronic polypyrimidine tracts. It interacts with U5 snRNA. It may be involved in a pre-mRNA coupled splicing and polyadenylation process as component of a snRNP-free complex with SNRPA/U1A. SFPQ may be involved in homologous DNA pairing. SFPQ is involved in transcriptional regulation. It binds the DNA sequence 5'-CTGAGTC-3' in the insulin-like growth factor response element (IGFRE) and inhibits IGF-I-stimulated transcriptional activity.

Molecular Weight: 78 kDa

Gene ID: 6421

NCBI Accession: NP_005057

UniProt: P23246