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Thermo Fisher Scientific SF1 Monoclonal Antibody (OTI4C9), TrueMAB
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Thermo Fisher Scientific SF1 Monoclonal Antibody (OTI4C9), TrueMAB

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Human SF1 단백질(aa 1-276)을 면역원으로 한 Mouse monoclonal antibody. Western blot에 1:500–1:2000 희석으로 사용 가능. Affinity chromatography로 정제된 액상형 항체로, PBS/BSA/glycerol buffer에 보관. -20°C에서 보관하며 동결·해동 반복은 피해야 함.

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마지막 업데이트 2025. 07. 27. 오후 06:08
Thermo Fisher Scientific TA809458 SF1 Monoclonal Antibody (OTI4C9), TrueMAB 100 ul pk판매 단위 pk ·
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600,200원VAT 포함 660,220원

Thermo Fisher Scientific · Thermo Fisher Scientific SF1 Monoclonal Antibody (OTI4C9), TrueMAB

Applications

  • Western Blot (WB): 1:500–1:2,000

Product Specifications

항목 내용
Species Reactivity Human
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Clone OTI4C9
Immunogen Human recombinant protein fragment corresponding to amino acids 1–276 of human SF1 produced in E. coli
Conjugate Unconjugated
Form Liquid
Concentration 1 mg/mL
Purification Affinity chromatography
Storage Buffer PBS with 1% BSA, 50% glycerol
Contains 0.02% sodium azide
Storage Conditions -20°C, Avoid Freeze/Thaw Cycles
Shipping Conditions Ambient (domestic); Wet ice (international)

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). It is essential for early stages of spliceosome assembly and also plays a role in nuclear pre-mRNA retention and transcriptional repression. The protein contains:

  • N-terminal U2AF ligand motif
  • Central hnRNP K homology motif and quaking 2 region (binds branch-site adenosine)
  • 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.

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