EIF4B Antibody

ProSci
Product Code: PSI-60-585
Product Group: Primary Antibodies
Supplier: ProSci
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PSI-60-585-400ul400ul£626.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Applications:
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Images

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Western blot analysis of EIF4B using rabbit polyclonal EIF4B Antibody (S422) using 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the EIF4B gene (Lane 2).
2 / 2
Formalin-fixed and paraffin-embedded human breast carcinoma tissue reacted with EIF4B-S422, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining.

Western blot analysis of EIF4B using rabbit polyclonal EIF4B Antibody (S422) using 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the EIF4B gene (Lane 2).
Formalin-fixed and paraffin-embedded human breast carcinoma tissue reacted with EIF4B-S422, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining.

Further Information

Additional Names:
Eukaryotic translation initiation factor 4B, eIF-4B, EIF4B
Application Note:
For WB starting dilution is: 1:1000

For IHC-P starting dilution is: 1:10~50
Background:
EIF4B is required for the binding of mRNA to ribosomes. It functions in close association with EIF4-F and EIF4-A by binding near the 5'- terminal cap of mRNA in presence of EIF-4F and ATP. It also promotes the ATPase activity and the ATP-dependent RNA unwinding activity of both EIF4-A and EIF4-F
Background References:
  • Doepker, R.C., et al., J. Virol. 78(9):4684-4699 (2004).
  • Fleming, K., et al., Biochemistry 42(30):8966-8975 (2003).
  • Milburn, S.C., et al., EMBO J. 9(9):2783-2790 (1990).
Buffer:
Supplied in PBS with 0.09% (W/V) sodium azide.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
This EIF4B antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 400-429 amino acids from human EIF4B.
NCBI Gene ID #:
1975
NCBI Official Name:
Eukaryotic translation initiation factor 4B
NCBI Official Symbol:
EIF4B
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
69 kDa
Protein Accession #:
P23588
Protein GI Number:
205371761
Purification:
This antibody is purified through a protein A column, followed by peptide affinity purification.
Swissprot #:
P23588
User NOte:
Optimal dilutions for each application to be determined by the researcher.