ABF2 Antibody

Code CSB-PA216854XA01SVG
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Product Details

Full Product Name
Rabbit anti-Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) ABF2 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
ABF2 antibody; HIM1 antibody; YMR072W antibody; YM9916.11ARS-binding factor 2 antibody; mitochondrial antibody
Raised in
Species Reactivity
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Recombinant Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) ABF2 protein
Immunogen Species
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Purification Method
Protein A/G
It differs from different batches. Please contact us to confirm it.
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Tested Applications
ELISA, WB (ensure identification of antigen)
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Specific binding to the autonomously replicating sequence 1 (ARS1). Interaction with regulatory regions: probably involved in compacting the mitochondrial genome. It might play a positive role in gene expression and replication.
Gene References into Functions
  1. results suggest in log-phase cells, lack of Abf2p influences morphology of mt-nucleoids and their transmission into the bud; results suggest in stationary-phase cells, lack of Abf2p does not significantly alter protein composition of the mt-nucleoids PMID: 21282901
  2. Abf2 binds to most of the mitochondrial genome with a preference for GC-rich gene sequences. Thus, Abf2 is a bona fide mitochondrial DNA-packaging protein in vivo. PMID: 18477605
  3. Loss of Abf2p, an abundant mitochondrial nucleoid-associated protein, results in increased mitochondrial frameshifts and direct-repeat mediated deletions but has no effect on the rate of mitochondrial point mutations. PMID: 19015543
Subcellular Location
Mitochondrion. Nucleus.
Database Links

KEGG: sce:YMR072W

STRING: 4932.YMR072W

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