• Product NameeIF4A1 Mouse Monoclonal Antibody
• Host SpeciesMouse
• ClonalityMonoclonal
• PurificationAffinity purification using immunogen.
• ApplicationsWB,IHC,IF
• Species ReactivityHu Rt Ms
• SpecificityAntibody detects endogenous eIF4A1 protein.
• Target NameeIF4A1
• Alternative Names    ATP-dependent RNA helicase eIF4A-1; DDX2A; EIF-4A; eIF-4A-I; EIF4A; eIF4A-I; EIF4A1; Eukaryotic initiation factor 4A-I
• Accession No. Swiss-Prot#:P60842
• UniprotP60842
• Gene ID1973;
• SDS-PAGE MW 48kd
• Concentration 1.0mg/ml
• Formulation Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Storage Store at -20˚C

• WB dilution: 1:1000~1:3000
  IHC dilution:1:50-300
  IF dilution:1:100-200

The eukaryotic initiation factor-4A (eIF4A) family consists of 3 closely related proteins EIF4A1, EIF4A2, and EIF4A3. These factors are required for the binding of mRNA to 40S ribosomal subunits. Eukaryotic initiation factor (eIF) complex 2 forms a ternary complex with GTP and the initiator Met-tRNA ¨C this process is regulated by guanine nucleotide exchange and phosphorylation and serves as the main regulatory element of the bottleneck of protein expression.

• Western blot analysis of 1) 293T ,2) Hela, 3) HepG2, 4) Mouse Brain tissue, 5) Rat Brain tissue, using #38072 diluted at 1:2,000.
• Immunofluorescence analysis of Mouse-spleen tissue. 1,eIF4A1 Monoclonal Antibody(M8)(red) was diluted at 1:200(4C,overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300(room temperature, 50min).3, Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B
• IF analysis of Hela with antibody (Left) and DAPI (Right) diluted at 1:100.
• Immunohistochemical analysis of paraffin-embedded Human-colon-cancer tissue. 1,eIF4A1 Monoclonal Antibody(M8) was diluted at 1:200(4C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.
• Immunohistochemical analysis of paraffin-embedded Rat-lung tissue. 1,eIF4A1 Monoclonal Antibody(M8) was diluted at 1:200(4C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.
• Immunohistochemical analysis of paraffin-embedded Mouse-colon tissue. 1,eIF4A1 Monoclonal Antibody(M8) was diluted at 1:200(4C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.

• Flow Cytometry (FCM) General Protocol
• Immunofluorescence(IC)
• Immunohistochemistry(Polymer)
• Western Blotting