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Rockland
EIF3F Polyclonal Antibody
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FIGURE: 1 / 1
EIF3F Antibody (600-401-934) in WB
Western blot using Rocklands affinity purified anti-eIF3f antibody shows detection of endogenous eIF3f in lysates from both control HeLa cells (lane 1) and HeLa cells transformed with the kinase cdk11 (lane 2). Cdk11 is responsible for phosphorylating eIF3f in vivo. After SDS-PAGE and transfer, the membrane was probed with the primary antibody diluted to 1:200. This antibody recognizes both phosphorylated and non-phosphorylated eIF3f. Personal Communication, Jiaqi Shi, Univ. Arizona, Tucson, AZ.
Product Details
600-401-934
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Bovine,
Chicken,
Chimpanzee,
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to an internal region near amino acids 100-125 of human eIF3f protein.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Affinity chromatography
Storage buffer
0.02M potassium phosphate, pH 7.2, with 0.15M NaCl
Contains
0.01% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
This affinity-purified antibody is directed against human eIF3f protein. A BLAST analysis was used to suggest cross reactivity with eIF3f protein from human, mouse, rat, chimpanzee, chicken, and bovine based on 100% homology with the immunizing sequence. Partial reactivity is expected against eIF3f from Drosophila melanogaster and Tetraodon nigroviridis (pufferfish) based on 90% homology of the immunizing sequence with eIF3f from these sources. Reactivity against homologues from other sources is not known.
Target Information
Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S preinitiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Deubiquitinating enzyme eIF3f; eIF-3-epsilon; eIF3 p47; eIF3 p47 subunit; eIF3-epsilon; eIF3f; EIF3S5; Eukaryotic translation initiation factor 3 subunit 5; eukaryotic translation initiation factor 3 subunit 5 epsilon; Eukaryotic translation initiation factor 3 subunit F; eukaryotic translation initiation factor 3, subunit 5 (epsilon); eukaryotic translation initiation factor 3, subunit 5 (epsilon, 47kD); eukaryotic translation initiation factor 3, subunit 5 epsilon, 47kDa; unnamed protein product
Gene Aliases: 0610037M02Rik; AA409853; eIF3-p47; EIF3F; EIF3S5; MRT67
UniProt ID: (Chimpanzee) A5A6I3, (Human) O00303, (Mouse) Q9DCH4
Entrez Gene ID: (Chimpanzee) 451007, (Chicken) 423748, (Human) 8665, (Mouse) 66085, (Rat) 293427
translation initiation factor activity
thiol-dependent ubiquitin-specific protease activity
protein binding
peptidase activity
cysteine-type peptidase activity
metallopeptidase activity
hydrolase activity
translation initiation factor binding
identical protein binding
ubiquitinyl hydrolase activity
metal-dependent deubiquitinase activity
translation initiation factor
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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