SF1 Polyclonal antibody
SF1 Polyclonal Antibody for WB, IHC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse
Applications
WB, IHC, ELISA, IF
Conjugate
Unconjugated
Cat no : 11635-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | HeLa cells, HepG2 cells |
| Positive IHC detected in | mouse ovary tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:3000 |
| Immunohistochemistry (IHC) | IHC : 1:250-1:1000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| WB | See 1 publications below |
| IHC | See 1 publications below |
| IF | See 2 publications below |
Product Information
11635-1-AP targets SF1 in WB, IHC, ELISA, IF applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Cited Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | SF1 fusion protein Ag2209 相同性解析による交差性が予測される生物種 |
| Full Name | splicing factor 1 |
| Calculated molecular weight | 638 aa, 68 kDa |
| Observed molecular weight | 65-71 kDa |
| GenBank accession number | BC020217 |
| Gene symbol | SF1 |
| Gene ID (NCBI) | 7536 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
SF1 is a nuclear pre-mRNA splicing factor, it specifically recognizes the intron branch point sequence at the 3' splice site, together with the large subunit of U2 auxiliary factor (U2AF), and is required for the early stages of spliceosome assembly. It also plays a role in nuclear pre-mRNA retention and transcriptional repression. The molecular weight of SF1 ranges from 59 kDa to 71 kDa due to alternative splicing.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for SF1 antibody 11635-1-AP | Download protocol |
| IHC protocol for SF1 antibody 11635-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Retrovirology A purine-rich element in foamy virus pol regulates env splicing and gag/pol expression. | ||
Cancers (Basel) Targeting Oncogenic Wnt/β-Catenin Signaling in Adrenocortical Carcinoma Disrupts ECM Expression and Impairs Tumor Growth | ||
Front Endocrinol (Lausanne) Pharmacogenomic analysis in adrenocortical carcinoma reveals genetic features associated with mitotane sensitivity and potential therapeutics |
