Thermo Fisher Scientific SF1 Polyclonal Antibody
SF1 단백질을 표적으로 하는 Rabbit Polyclonal 항체. Western blot과 ELISA에 적합하며, 인간 및 생쥐 시료 반응성. 고순도 Affinity Chromatography 정제, PBS/glycerol buffer에 보관. 핵 내 splicing factor 연구용.
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Thermo Fisher Scientific SF1 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| ELISA | 1 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fusion protein containing a sequence corresponding to amino acids 1–280 of human SF1 (NP_9737271) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.06 mg/mL |
| Purification | Affinity Chromatography |
| Storage Buffer | PBS, pH 7.3, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2806563 |
Product Specific Information
Immunogen sequence:
MATGANATPL DFPSKKRKRS RWNQDTMEQK TVIPGMPTVI PPGLTREQER AYIVQLQIED LTRKLRTGDL GIPPNPEDRS PSPEPIYNSE GKRLNTREFR TRKKLEEERH NLITEMVALN PDFKPPADYK PPATRVSDKV MIPQDEYPEI NFVGLLIGPR GNTLKNIEKE CNAKIMIRGK GSVKEGKVGR KDGQMLPGED EPLHALVTAN TMENVKKAVE QIRNILKQGI ETPEDQNDLR KMQLRELARL NGTLREDDNR ILRPWQSSET RSITNTTVCT
- Positive Samples: HepG2
- Cellular Location: Nucleus
Target Information
Splicing factor 1 (SF1) is a nuclear pre-mRNA splicing factor that specifically recognizes the intron branch point sequence at the 3′ splice site together with the large subunit of U2 auxiliary factor (U2AF). SF1 is essential for early spliceosome assembly and contributes to nuclear pre-mRNA retention and transcriptional repression.
The protein includes:
- N-terminal U2AF ligand motif
- Central hnRNP K homology motif and quaking 2 region
- Zinc knuckles domain
- C-terminal proline-rich domain
Alternative splicing results in multiple transcript variants.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
제품 이미지
(이미지 파일: PA5-92965_SF1_Q15637-1_Rabbit.svg, PA5-92965_SF1_Q15637-1_Rabbit_PDP.jpeg)
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