EFB1 Antibody

Code CSB-PA333700XA01SVG
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Product Details

Full Product Name
Rabbit anti-Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) EFB1 Polyclonal antibody
Uniprot No.
Target Names
EFB1
Alternative Names
EFB1 antibody; TEF5 antibody; YAL003WElongation factor 1-beta antibody; EF-1-beta antibody; Eukaryotic elongation factor 1Balpha antibody; eEF1Balpha antibody; Translation elongation factor 1B alpha antibody
Raised in
Rabbit
Species Reactivity
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Immunogen
Recombinant Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) EFB1 protein
Immunogen Species
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Catalytic subunit of the guanine nucleotide exchange factor (GEF) (eEF1B subcomplex) of the eukaryotic elongation factor 1 complex (eEF1). Stimulates the exchange of GDP for GTP on elongation factor 1A (eEF1A), probably by displacing GDP from the nucleotide binding pocket in eEF1A. The 30-fold higher concentration of GTP compared to GDP in cells favors the formation of eEF1A-GTP, which rapidly forms a ternary complex with aminoacyl-tRNA that in turn displaces eEF1B from the complex.
Gene References into Functions
  1. eEF1Bgamma co-immunoprecipitates with an essential component of ER-Golgi transport vesicles. Taken together, these results support a broader protein metabolism role for eEF1Bgamma. PMID: 20926387
  2. Mg2+ has a role in nucleotide exchange by eEF1B alpha and there is a catalytic function of Lys-205 in displacing Mg2+ from its binding site PMID: 16675455
  3. Deletion of the two nonessential genes encoding eEF1Bgamma (TEF3 & TEF4) has no dramatic effects on total protein synthesis or translational fidelity. Instead, loss of each gene gives resistance to oxidative stress. PMID: 17179749
  4. Coordination of eukaryotic translation elongation factor 1A (eEF1A) function in actin organization and translation elongation by the guanine nucleotide exchange factor eEF1Balpha. PMID: 19095653
  5. The data obtained demonstrate involvement of the translation elongation factor eEF1B in modulating the functions of translation termination factors and suggest its possible role in GDP for GTP exchange on eRF3. PMID: 19545407

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Protein Families
EF-1-beta/EF-1-delta family
Database Links

KEGG: sce:YAL003W

STRING: 4932.YAL003W

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