bs-23144R [Primary Antibody]
Rabbit  Anti-Topoisomerase I Rabbit pAb  Polyclonal Antibody
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Host: Rabbit

Target Protein: Topoisomerase I Rabbit pAb

IR: Immunogen Range:401-500/765

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 7150

Swiss Prot: P11387

Source: KLH conjugated synthetic peptide derived from human Topoisomerase I:401-500/765 

Purification: affinity purified by Protein A

Storage: 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.

Background: This gene encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This enzyme catalyzes the transient breaking and rejoining of a single strand of DNA which allows the strands to pass through one another, thus altering the topology of DNA. This gene is localized to chromosome 20 and has pseudogenes which reside on chromosomes 1 and 22. [provided by RefSeq, Jul 2008]

Size: 200ul

Concentration: 1mg/ml

Applications: WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500

Cross Reactive Species: Human,Mouse,Rat (predicted: Rabbit,Pig,Sheep,Cow,Chicken,Horse)

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES
Sample: Lane 1: Human LO2 cell lysates Lane 2: Human MCF-7 cell lysates Lane 3: Human SW480 cell lysates Primary: Anti-Topoisomerase I (bs-23144R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 91 kDa Observed band size: 100 kDa
Paraformaldehyde-fixed, paraffin embedded (human breast carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (Topoisomerase I) Polyclonal Antibody, Unconjugated (bs-23144R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse colon); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (Topoisomerase I) Polyclonal Antibody, Unconjugated (bs-23144R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat placenta); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (Topoisomerase I) Polyclonal Antibody, Unconjugated (bs-23144R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (Topoisomerase I) Polyclonal Antibody, Unconjugated (bs-23144R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Incubation with (Topoisomerase I) Polyclonal Antibody, Unconjugated (bs-23144R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
 
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