EIF4G1 Monoclonal antibody, PBS Only

EIF4G1 Monoclonal Antibody for WB, IF, IHC, Indirect ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, mouse, rat

Applications

WB, IF, IHC, Indirect ELISA

Conjugate

Unconjugated

CloneNo.

2B10G8

Cat no : 67199-1-PBS

Synonyms

DKFZp686A1451, eIF 4 gamma 1, eIF 4G 1, eIF 4G1, EIF4F, EIF4G, EIF4G1, EIF4GI, p220

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Validation Data Gallery

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  WB analysis using 67199-1-Ig (same clone as 67199-1-PBS)

  Various lysates were subjected to SDS PAGE followed by western blot with 67199-1-Ig (EIF4G1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67199-1-PBS in a different storage buffer formulation.

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  WB analysis of 4T1 using 67199-1-Ig (same clone as 67199-1-PBS)

  4T1 cells were subjected to SDS PAGE followed by western blot with 67199-1-Ig (EIF4G1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 67199-1-PBS in a different storage buffer formulation.

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  IHC staining of mouse pancreas using 67199-1-Ig (same clone as 67199-1-PBS)

  Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue slide using 67199-1-Ig (EIF4G1 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 67199-1-PBS in a different storage buffer formulation.

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  IHC staining of mouse pancreas using 67199-1-Ig (same clone as 67199-1-PBS)

  Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue slide using 67199-1-Ig (EIF4G1 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0). This data was developed using the same antibody clone with 67199-1-PBS in a different storage buffer formulation.

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  IF Staining of HepG2 using 67199-1-Ig (same clone as 67199-1-PBS)

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using 67199-1-Ig (EIF4G1 antibody) at dilution of 1:100 and CoraLite488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L). This data was developed using the same antibody clone with 67199-1-PBS in a different storage buffer formulation.

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Recommended dilution

Application	Dilution
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Product Information

67199-1-PBS targets EIF4G1 in WB, IF, IHC, Indirect ELISA applications and shows reactivity with Human, mouse, rat samples.

• Tested Reactivity: Human, mouse, rat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: EIF4G1 fusion protein Ag8357
• Full Name: eukaryotic translation initiation factor 4 gamma, 1
• Calculated Molecular Weight: 1600 aa, 176 kDa
• Observed Molecular Weight: 240-250 kDa
• GenBank Accession Number: BC007788
• Gene Symbol: EIF4G1
• Gene ID (NCBI): 1981
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS Only
• Storage Conditions: Store at -80°C.

Background Information

Eukaryotic cellular messenger RNAs are posttranscriptionally modified by addition of an m(7)GTP moiety to the 5-prime terminus, referred to as a cap. Recognition of the cap structure and unwinding of mRNA secondary structure during the initiation phase of protein synthesis is catalyzed by initiation factors of the eIF4 group. EIF4G1, a subunit of eIF4 gamma, forms various complexes with the other eIF4 polypeptides [PMID: 7601469]. Mutations in the EIF4G1 gene, encoding a component of the eIF4F translation initiation complex, were recently reported as a possible cause for the autosomal dominant form of Parkinson's disease [PMID:22658323]. The calcualted molecular weight of EIF4G1 is 175 kDa, but modified EIF4G1 is about 220-240 kDa. (PMID: 18426977 )