Molecular weight (DA)
140kD
Immunogen
The antiserum was produced against synthesized peptide derived from human SFRS19. AA range:41-90
Specificity
SCAF1 Polyclonal Antibody detects endogenous levels of SCAF1 protein.
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:500-2000;IHC-p 1:50-300
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
function:May function in pre-mRNA splicing.,induction:Up-regulated by estrogens, androgens and glucocorticoids.,similarity:Belongs to the splicing factor SR family.,subunit:Interacts with POLR2A.,tissue specificity:Ubiquitous. Highly expressed in fetal brain and liver, poorly expressed in salivary gland, heart, skin and ovary. Expressed in colorectal carcinomas and ovarian cancers. Overexpressed in colorectal carcinomas as compared to normal colonic mucosa.,
Function
function:May function in pre-mRNA splicing.,induction:Up-regulated by estrogens, androgens and glucocorticoids.,similarity:Belongs to the splicing factor SR family.,subunit:Interacts with POLR2A.,tissue specificity:Ubiquitous. Highly expressed in fetal brain and liver, poorly expressed in salivary gland, heart, skin and ovary. Expressed in colorectal carcinomas and ovarian cancers. Overexpressed in colorectal carcinomas as compared to normal colonic mucosa.,
Protein name
Splicing factor arginine/serine-rich 19
Other name
SCAF1; SFRS19; SRA1; Splicing factor; arginine/serine-rich 19; SR-related and CTD-associated factor 1; SR-related-CTD-associated factor; SCAF; Serine arginine-rich pre-mRNA splicing factor SR-A1; SR-A1
Human protein sequence Database
Q9H7N4
Mouse protein sequence database
Q5U4C3
Rat protein sequence database
Cellular localization
Nucleus .
Tissue expression
Ubiquitous. Highly expressed in fetal brain and liver, poorly expressed in salivary gland, heart, skin and ovary. Expressed in colorectal carcinomas and ovarian cancers. Overexpressed in colorectal carcinomas as compared to normal colonic mucosa.
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