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Phospho-PKR (Thr446) Recombinant Antibody

Paraformaldehyde-fixed, paraffin embedded Human colon cancer; 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 PKR(T446) (10A1) Monoclonal Antibody, Unconjugated (bsm-52189R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human colon cancer; 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 PKR(T446) (10A1) Monoclonal Antibody, Unconjugated (bsm-52189R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human tonsil; 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 PKR(T446) (10A1) Monoclonal Antibody, Unconjugated (bsm-52189R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human tonsil; 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 PKR(T446) (10A1) Monoclonal Antibody, Unconjugated (bsm-52189R) at 1:200 overnight at 4\u00b0C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human Colon Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Phospho-PKR (Thr446) Monoclonal Antibody, Unconjugated (bsm-52189R) 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 Colon Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Phospho-PKR (Thr446) Monoclonal Antibody, Unconjugated (bsm-52189R) 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 Cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Phospho-PKR (Thr446) Monoclonal Antibody, Unconjugated (bsm-52189R) 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 Cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; The section was incubated with Phospho-PKR (Thr446) Monoclonal Antibody, Unconjugated (bsm-52189R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.
Hela (H) cells were treated with or without Calyculin A (100 ng\/mL) for 30 min, 25 \u03bcg total protein per lane of cell lysates (see on figure) probed with Phospho-PKR (Thr446) monoclonal antibody, unconjugated (bsm-52189R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
Hela (H) cells were treated with or without Calyculin A (100 ng\/mL) for 30 min, 25 \u03bcg total protein per lane of cell lysates (see on figure) probed with Phospho-PKR (Thr446) monoclonal antibody, unconjugated (bsm-52189R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
Bioss unconjugated antibody vial

Applications

  • WB
  • IHC-P
  • IHC-F
  • IF

Reactivity

  • Human
Overview
Catalog # bsm-52189r-20uL
Product Name Phospho-PKR (Thr446) Recombinant Antibody
Applications
WB IHC-P IHC-F IF
Reactivity Human
Specifications
Conjugation Unconjugated
Host Rabbit
Source A synthesized peptide derived from human eIF2A K2 around the phosphorylation site of T446
Clonality Recombinant
Isotype IgG
Concentration Lot dependent
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 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID 5610
Swiss Prot P19525
Subcellular location Cytoplasm, Nucleus
Synonyms PKR(T446); PKR(phospho T446); p-PKR(phospho T446); PKR(phospho-Thr446); double-stranded RNA-dependent Protein Kinase; interferon-induced, double-stranded RNA-activated protein kinase isoform a; protein kinase, interferon-inducible double stranded RNA dependent; interferon-inducible elF2alpha kinase; double stranded RNA activated protein kinase; p68 kinase; eIF-2A protein kinase 2; P1/eIF-2A protein kinase; protein kinase RNA-activated; interferon-inducible RNA-dependent protein kinase; EIF2AK2; EIF2AK1; MGC126524; PKR; PRKRv; E2AK2_HUMAN.
Application Dilution
WB 1:300-5000
IHC-P 1:200-400
IHC-F 1:100-500
IF

Frequently asked questions

Which applications is Phospho-PKR (Thr446) Recombinant Antibody (bsm-52189R) validated for, and at what dilution?

bsm-52189R is validated for WB (1:300-5000); IHC-P (1:200-400); IHC-F (1:100-500); IF. These are recommended starting dilutions; optimal dilutions should be determined by the end user.

Which species does Phospho-PKR (Thr446) Recombinant Antibody (bsm-52189R) react with?

Tested reactivity: Human.

How should bsm-52189R be stored?

Shipped at 4C. Store at -20C 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-PKR (Thr446) Recombinant Antibody (bsm-52189R)?

A synthesized peptide derived from human eIF2A K2 around the phosphorylation site of T446

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