Thermo Fisher Scientific ARS2 Polyclonal Antibody
Human ARS2 단백질을 인식하는 Rabbit Polyclonal 항체로, WB, IHC(P), ICC/IF에 사용 가능. 항원 친화 크로마토그래피로 정제되었으며, PBS/glycerol 버퍼에 보관. 세포 성장 및 miRNA 처리 연구에 적합.
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- PA560148
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.04–0.4 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:500 |
| Immunocytochemistry (ICC/IF) | 0.25–2 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein corresponding to Human ARS2. Recombinant protein control fragment (Product #RP-92626). |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage buffer | PBS, pH 7.2, with 40% glycerol |
| Contains | 0.02% sodium azide |
| Storage conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping conditions | Wet ice |
| RRID | AB_2638246 |
Product Specific Information
Immunogen sequence:
TCSLFMRNIA PNISRAEIIS LCKRYPGFMR VALSEPQPER RFFRRGWVTF DRSVNIKEIC WNLQNIRLRE CELSPGVNRD LTRRVRNING ITQHKQI
Highest antigen sequence identity to the following orthologs:
- Mouse: 100%
- Rat: 43%
Target Information
Acts as a mediator between the cap-binding complex (CBC) and the primary microRNAs (miRNAs) processing machinery during cell proliferation. Contributes to the stability and delivery of capped primary miRNA transcripts to the primary miRNA processing complex containing DGCR8 and DROSHA, thereby playing a role in RNA-mediated gene silencing (RNAi) by miRNAs.
Binds capped RNAs (m7GpppG-capped RNA); interaction is likely mediated via NCBP1/CBP80 component of the CBC complex. Involved in cell cycle progression at S phase. Does not directly confer arsenite resistance but modulates arsenic sensitivity. Independently of its activity on miRNAs, promotes neural stem cell self-renewal by binding to the SOX2 promoter and positively regulating its transcription.
[UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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