SRSF1 Antikörper

Produktnummer ABIN2462230

Dieses Kaninchen Polyklonal-Antikörper erkennt spezifisch SRSF1 in WB und ELISA. Er zeigt eine Reaktivität gegenüber Human, Maus, Ratte, Hund und Zebrafisch (Danio rerio).

Kurzübersicht für SRSF1 Antikörper (ABIN2462230)

Target: SRSF1 (serine/arginine-Rich Splicing Factor 1 (SRSF1))

Reaktivität: Human, Maus, Ratte, Hund, Zebrafisch (Danio rerio)

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser SRSF1 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA

Produktdetails anti-SRSF1 Antikörper

Aufreinigung: Antibody is purified by peptide affinity chromatography method.

Immunogen: Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human SFRS1.

Anwendungsinformationen

Applikationshinweise: SFRS1 antibody can be used for detection of SFRS1 by ELISA at 1:62500. SFRS1 antibody can be used for detection of SFRS1 by western blot at 0.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Add 50 ?L of distilled water. Final antibody concentration is 1 mg/mL.

Konzentration: 1 mg/mL

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

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

Lagerung: 4 °C/-20 °C

Informationen zur Lagerung: For short periods of storage (days) store at 4 °C. For longer periods of storage, store SFRS1 antibody at -20 °C.

Details zu SRSF1

Target: SRSF1 (serine/arginine-Rich Splicing Factor 1 (SRSF1))

Andere Bezeichnung: SFRS1

Hintergrund: SFRS1 is a member of the arginine/serine-rich splicing factor protein family, and functions in both constitutive and alternative pre-mRNA splicing. The protein binds to pre-mRNA transcripts and components of the spliceosome, and can either activate or repress splicing depending on the location of the pre-mRNA binding site. The protein's ability to activate splicing is regulated by phosphorylation and interactions with other splicing factor associated proteins. Multiple transcript variants encoding different isoforms have been found for this gene.Alternative mRNA splicing plays an important role in development and differentiation, many transcripts are spliced differently in distinct cell types and tissues. Both constitutive and alternative splicing occurs on spliceosomes, which are complex particles composed of small nuclear ribonucleoproteins (snRNPs) and non-snRNP proteins. The SR family of non-snRNP splicing factors is characterized by the presence of an RNA recognition motif and a serine- and arginine-rich (SR) domain. SR proteins are required at early stages of spliceosome assembly, have distinct but overlapping specificities for different pre-mRNAs, and can alter splice site choice, suggesting that they may be involved in the regulation of alternative splicing in vivo. Two of the SR proteins, ASF/SF2 (SFRS1) and SC35 (SFRS2, MIM 600813), have been extensively characterized.Alternative mRNA splicing plays an important role in development and differentiation, many transcripts are spliced differently in distinct cell types and tissues. Both constitutive and alternative splicing occurs on spliceosomes, which are complex particles composed of small nuclear ribonucleoproteins (snRNPs) and non-snRNP proteins. The SR family of non-snRNP splicing factors is characterized by the presence of an RNA recognition motif and a serine- and arginine-rich (SR) domain. SR proteins are required at early stages of spliceosome assembly, have distinct but overlapping specificities for different pre-mRNAs, and can alter splice site choice, suggesting that they may be involved in the regulation of alternative splicing in vivo. Two of the SR proteins, ASF/SF2 (SFRS1) and SC35 (SFRS2, MIM 600813), have been extensively characterized (Bermingham et al., 1995).[supplied by OMIM].

Molekulargewicht: 27 kDa

Gen-ID: 6426

NCBI Accession: NP_008855

UniProt: Q07955

Pathways: Ribonucleoprotein Complex Subunit Organization