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Anti-SRSF1 / SF2 Antibody (aa161-210) LS-C30325


Wt. Vol. Conc. Price
50 µg 50 µl 1 mg/ml $365
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Alternate Forms of this Antibody

LS-C440916 Biotin Conjugated
LS-C440918 FITC Conjugated
LS-C440919 HRP Conjugated

Most Popular SRSF1 / SF2 Antibodies

Anti-SRSF1 / SF2 Antibody (N-Terminus) IHC-plus™ LS-B2340
Mouse Monoclonal (IgG2b) to Human SRSF1 / SF2
Human, Mouse, Rat
IHC - Paraffin, Immunofluorescence, Western blot, Immunoprecipitation
Immunohistochemistry Image
Anti-SRSF1 / SF2 Antibody (aa158-186) LS-C169019
Rabbit Polyclonal to Human SRSF1 / SF2
IHC - Paraffin, Western blot, Flow Cytometry
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human SRSF1 / SF2
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Guinea pig, Hamster, Horse, Pig, Chicken, Xenopus, Zebrafish
Western blot (applications tested for the base form of this product only)


Human SRSF1 / SF2
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Guinea pig, Hamster, Horse, Pig, Chicken, Xenopus, Zebrafish (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • Western blot (0.2 - 1 µg/ml)
  • (applications tested for the base form of this product only)

Specificity and Use

SRSF1 / SF2 antibody was raised against synthetic peptide located between aa161-210 of human SRSF1 (Q07955, NP_008855). Percent identity by BLAST analysis: Human, Chimpanzee, Gorilla, Orangutan, Gibbon, Monkey, Galago, Marmoset, Mouse, Rat, Hamster, Elephant, Panda, Dog, Bovine, Bat, Horse, Pig, Guinea pig, Zebra finch, Chicken, Platypus, Xenopus, Salmon, Zebrafish (100%).
Human SRSF1 / SFRS1


Lyophilized from PBS with 2% sucrose
50 µl After adding water, will consist of PBS buffer with 2% sucrose
Long term: -20°C, the use of 50% glycerol is recommended if storing aliquots in -20°C for long term use (up to 1 year); Short term (less than one week): +4°C. Avoid repeat freeze-thaw cycles.
For research use only.

About SRSF1 / SF2

Q07955 NM_006924 NP_008855.1

SRSF1 Antibody, Alternative-splicing factor 1 Antibody, ASF Antibody, SF2 Antibody, SF2p33 Antibody, SFRS1 Antibody, Splicing factor 2 Antibody, ASF-1 Antibody, SR splicing factor 1 Antibody, SRp30a Antibody

Plays a role in preventing exon skipping, ensuring the accuracy of splicing and regulating alternative splicing. Interacts with other spliceosomal components, via the RS domains, to form a bridge between the 5'- and 3'-splice site binding components, U1 snRNP and U2AF. Can stimulate binding of U1 snRNP to a 5'-splice site-containing pre-mRNA. Binds to purine-rich RNA sequences, either the octamer, 5'-RGAAGAAC-3' (r=A or G) or the decamers, AGGACAGAGC/AGGACGAAGC.

Western blot

Western blot
A: Marker, B: HepG2 Cell Lysate. This image was taken for the base form of this product. Alternate forms, such as conjugated, azide-free, or ready-to-use, have not been tested.

Requested From: United States
Date Requested: 10/25/2016

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