Swiss Prot
N/A
Subcellular locations
N/A
Modification site
None
Gene ID
58506
Target Protein/Peptide
SFR19
Applications
IF(IHC-P)
Concentration
1ug per 1ul
Excitation emission
590nm/617nm
Conjugated
Alexa conjugate 1
Conjugated with
ALEXA FLUOR® 594
Clonality
Polyclonal Antibody
Applications with corresponding dilutions
IF(IHC-P)(1:50-200)
Clone
Polyclonal Antibodies
Purification method
Purified by Protein A.
Other name
Anti- SFR19 Polyclonal
Also known as
SFR19 Polyclonal Antibody
Group
Polyclonals and antibodies
Type
Conjugated Primary Antibody
Conjugation
Alexa Fluor,ALEXA FLUOR® 594
Host organism
Rabbit (Oryctolagus cuniculus)
Properties
For facs or microscopy Alexa 1 conjugate.
Specificity
This antibody reacts specifically with SFR19
Modification
No modification has been applied to this antibody
Cross reactive species
Human (Homo sapiens), Mouse (Mus musculus), Rat (Rattus norvegicus)
Antigen Source
KLH conjugated synthetic peptide derived from human SFR19/splicing factor, arginine
Storage
Water buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
Synonyms
SCAF; Splicing factor, arginine/serine-rich 19; SR-related and CTD-associated factor 1; SR-related-CTD-associated factor; Serine arginine-rich pre-mRNA splicing factor SR-A1; SR-A1; SFR19_HUMAN.
Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.Antibody for research use.
About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.
Cross Reactive Species details
No significant cross reactivity has been observed for this antibody for the tested species. However, note that due to limited knowledge it is impossible to predict with 100% guarantee that the antibody does not corss react with any other species.
Background information
SR-A1 (serine arginine-rich pre-mRNA splicing factor) is a member of the SR protein family, which interacts with the C-terminal domain of the large subunit of RNA polymerase II and involved in pre-mRNA splicing. The SR-A1 gene is located on chromosome 19q13.3-q13.4. Overexpression of SR-A1 is found in aggressive ovarian cancers.
Advisory
Avoid freeze/thaw cycles as they may denaturate the polypeptide chains of the antibody, thus reducing its reactivity, specificity and sensitivity. For antibodies that are in liquid form or reconstituted lyophilized antibodies small amounts could become entrapped on the seal or the walls of the tube. Prior to use briefly centrifuge the vial to gather all the solution on the bottom.
