bs-13229R [Primary Antibody]
FUSIP1 Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: FUSIP1

Immunogen Range: 151-250/262


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 10772

Source: KLH conjugated synthetic peptide derived from human FUSIP1

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

FUSIP1 is a member of the Serine/Arginine (SR) family of splicing factors. Members of the SR family all contain one or more RNA recognition motifs (RRM) and an SR-rich domain. SR factors are not only essential for constitutive splicing but also regulate splicing in a concentration-dependent manner by influencing the selection of alternative splice sites. Expressed in a variety of tissues with low expression in kidney, liver and heart, FUSIP1 localizes to the cytoplasm and nuclear speckles. In its dephosphorylated form (occurring during M phase of the cell cycle), FUSIP1 functions as a potent general repressor of pre-mRNA splicing and can interact with U1 SnRNP 70. In its phosphorylated form, FUSIP1 interacts with Tra-2 and, together, they may cooperate in the regulation of splicing. Four isoforms exist for FUSIP1. In neurons, FUSIP1 isoforms may act to either positively or negatively regulate alternative splicing.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
IHC-P(1:200-400)
IHC-F(1:100-500)
IF(IHC-P)(1:50-200)
IF(IHC-F)(1:50-200)
IF(ICC)(1:50-200)
ICC(1:100-500)

Predicted Molecular Weight: 31


Cross Reactive Species: Mouse
Rat

Predicted Cross Reactive Species: Human
Dog
Cow
Sheep
Pig

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Paraformaldehyde-fixed, paraffin embedded rat testis tissue; Antigen retrieval by boiling in sodium citrate buffer(pH6) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes; Blocking buffer (normal goat serum) at 37°C for 20min; Antibody incubation with Rabbit Anti-FUSIP1 Polyclonal Antibody, Unconjugated (bs-13229R) at 1:400 overnight at 4°C, followed by a conjugated secondary and DAB staining


Mouse ovary lysates probed with FUSIP1 Polyclonal Antibody, Unconjugated (bs-13229R) at 1:300 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.