phospho-Nrf2 (Ser40) Polyclonal Antibody

Name: phospho-Nrf2 (Ser40) Polyclonal Antibody
Brand: Bioss
SKU: bs-2013R
Price: 375.0 USD
Availability: InStock

Formalin-fixed and paraffin embedded human colon carcinoma tissue labeled with Anti-phospho-Nrf2 (Ser40) Polyclonal Antibody (bs-2013R), Unconjugated 1:200 followed by conjugation to the secondary Cy5 antibody and DAPIstaining

$Paraformaldehyde-fixed, paraffin embedded Mouse brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:400 overnight at 4\u00b0C, DAB staining.$

Paraformaldehyde-fixed, paraffin embedded Mouse 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\u00b0C for 30min; Antibody incubation with Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:400 overnight at 4\u00b0C, DAB staining.

$Paraformaldehyde-fixed, paraffin embedded Rat brain; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:400 overnight at 4\u00b0C, DAB staining.$

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\u00b0C for 30min; Antibody incubation with Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:400 overnight at 4\u00b0C, DAB staining.

$HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-Nrf2 (Ser40)) polyclonal Antibody, Unconjugated (bs-2013R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.$

HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-Nrf2 (Ser40)) polyclonal Antibody, Unconjugated (bs-2013R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

$25 ug total protein per lane of various lysates (see on figure) probed with phospho-Nrf2 (Ser40) polyclonal antibody, unconjugated (bs-2013R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.$

25 ug total protein per lane of various lysates (see on figure) probed with phospho-Nrf2 (Ser40) polyclonal antibody, unconjugated (bs-2013R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.

$HeLa cell ((treated with MG-132(10 \u03bcM,10h)) ) ; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-Nrf2 (Ser40)) polyclonal Antibody, Unconjugated (bs-2013R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.$

HeLa cell ((treated with MG-132(10 \u03bcM,10h)) ) ; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (phospho-Nrf2 (Ser40)) polyclonal Antibody, Unconjugated (bs-2013R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

$Paraformaldehyde-fixed, paraffin embedded Human Cervical Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Cervical Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Testicles; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Testicles; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Polyclonal Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$The HeLa (treated with MG-132(10 \u03bcM,10 h)) (H) cells were fixed with 4% PFA (10 min at r.t.) and then permeabilized with 90% ice-cold methanol for 20 min at -20\u2103,the cells then were incubated in 5%BSA to block non-specific protein-protein interactions (30 min at r.t.). Cells stained with Primary Antibody for 30 min at room temperature,followed by secondary antibody incubation for 40 min at room temperature. Primary Antibody (green):Rabbit Anti-phospho-Nrf2 (Ser40) antibody (bs-2013R,1:100); Isotype Control (orange): Rabbit IgG (bs-0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed.$

The HeLa (treated with MG-132(10 \u03bcM,10 h)) (H) cells were fixed with 4% PFA (10 min at r.t.) and then permeabilized with 90% ice-cold methanol for 20 min at -20\u2103,the cells then were incubated in 5%BSA to block non-specific protein-protein interactions (30 min at r.t.). Cells stained with Primary Antibody for 30 min at room temperature,followed by secondary antibody incubation for 40 min at room temperature. Primary Antibody (green):Rabbit Anti-phospho-Nrf2 (Ser40) antibody (bs-2013R,1:100); Isotype Control (orange): Rabbit IgG (bs-0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed.

$Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C. Followed by conjugated Goat Anti-Rabbit IgG antibody (Green, bs-0295G-BF488), DAPI (blue, C02-04002) was used to stain the cell nuclei.$

Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with phospho-Nrf2 (Ser40) Antibody, Unconjugated (bs-2013R) at 1:200 overnight at 4\u00b0C. Followed by conjugated Goat Anti-Rabbit IgG antibody (Green, bs-0295G-BF488), DAPI (blue, C02-04002) was used to stain the cell nuclei.

Applications

WB
ELISA
FCM
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human
Mouse

Predicted Reactivity

Rat
Dog
Cow
Chicken

Overview
Catalog #	bs-2013R-100uL
Product Name	phospho-Nrf2 (Ser40) Polyclonal Antibody
Applications	WB ELISA FCM IHC-P IHC-F IF(IHC-P) IF(IHC-F) IF(ICC)
Reactivity	Human, Mouse
Predicted Reactivity	Rat, Dog, Cow, Chicken
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic phosphopeptide derived from human Nrf2 around the phosphorylation site of Ser40 [DF(p-S)QR]
Modification Site	Ser40
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	4780
Swiss Prot	Q16236
Subcellular location	Cytoplasm, Nucleus
Synonyms	NRF2; Nuclear factor erythroid 2-related factor 2; NF-E2-related factor 2; NFE2-related factor 2; HEBP1; Nuclear factor, erythroid derived 2, like 2; NFE2L2
Background	Transcription activator that binds to antioxidant response (ARE) elements in the promoter regions of target genes. Important for the coordinated up-regulation of genes in response to oxidative stress. May be involved in the transcriptional activation of genes of the beta-globin cluster by mediating enhancer activity of hypersensitive site 2 of the beta-globin locus control region.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200

Frequently asked questions

Which applications is phospho-Nrf2 (Ser40) Polyclonal Antibody (bs-2013R) validated for, and at what dilution?

bs-2013R is validated for WB (1:300-5000); ELISA (1:500-1000); FCM (1:20-100); IHC-P (1:200-400); IHC-F (1:100-500); IF(IHC-P) (1:50-200); IF(IHC-F) (1:50-200); IF(ICC) (1:50-200). These are recommended starting dilutions; optimal dilutions should be determined by the end user.

Which species does phospho-Nrf2 (Ser40) Polyclonal Antibody (bs-2013R) react with?

Tested reactivity: Human, Mouse. Predicted reactivity (expected from sequence homology but not yet tested): Rat, Dog, Cow, Chicken.

How should bs-2013R be stored?

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

What immunogen was used to raise phospho-Nrf2 (Ser40) Polyclonal Antibody (bs-2013R)?

KLH conjugated synthetic phosphopeptide derived from human Nrf2 around the phosphorylation site of Ser40 [DF(p-S)QR]

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phospho-Nrf2 (Ser40) Polyclonal Antibody

Applications

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Reactivity

Predicted Reactivity

BiossPM Rainbow Protein Marker (10~180 kDa)

BiossPM Rainbow Protein Marker (10~245 kDa)

BiossPM Rainbow Protein Marker (10~310 kDa)

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