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  • Featured Product
  • KD/KO Validated

CoraLite® Plus 488-conjugated EIF4B Polyclonal antibody

EIF4B Polyclonal Antibody for IF/ICC, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

IF/ICC, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat no : CL488-17917

Synonyms

PRO1843, eIF-4B, EIF 4B

Validation Data Gallery

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  • Immunofluorescence (IF) / fluorescent staining of MCF-7 cells using CoraLite® Plus 488-conjugated EIF4B Polyclonal ant (CL488-17917)

    IF Staining of MCF-7 using CL488-17917

    Immunofluorescent analysis of (-20°C Methanol) fixed MCF-7 cells using CoraLite® Plus 488 EIF4B antibody (CL488-17917) at dilution of 1:200.

  • Flow cytometry (FC) experiment of HeLa cells using CoraLite® Plus 488-conjugated EIF4B Polyclonal ant (CL488-17917)

    FC experiment of HeLa using CL488-17917

    1X10^6 HeLa cells were intracellularly stained with 0.4 ug CoraLite® Plus 488 Anti-Human EIF4B (CL488-17917) (red), or 0.4 ug Isotype Control. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

Positive IF/ICC detected inMCF-7 cells
Positive FC (Intra) detected inHeLa cells

Recommended dilution

ApplicationDilution
Immunofluorescence (IF)/ICCIF/ICC : 1:50-1:500
Flow Cytometry (FC) (INTRA)FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

CL488-17917 targets EIF4B in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen EIF4B fusion protein Ag12325 相同性解析による交差性が予測される生物種
Full Name eukaryotic translation initiation factor 4B
Calculated molecular weight 611 aa, 69 kDa
Observed molecular weight 80 kDa
GenBank accession numberBC073154
Gene symbol EIF4B
Gene ID (NCBI) 1975
Conjugate CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission maxima wavelengths493 nm / 522 nm
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

EIF4B is one of the mammalian eukaryotic initiation factors (eIF) that are required for the ATP-dependent binding of mRNA to the 40 S ribosomal subunit, and the other eIF proteins are EIF4A, EIF4F. eIF4B is involved in translation of numerous proliferative or anti-apoptotic mRNAs with highly structured 5'UTR and subsequently affect cell growth and survival. It was reported that false expression and phosphorylation levels of eIF4B are involved in several tumors including breast cancer, cell lymphoblastic leukemia and diffuse large B-cell lymphoma (PMID: 26848623).

Protocols

Product Specific Protocols
IF protocol for CL Plus 488 EIF4B antibody CL488-17917Download protocol
FC protocol for CL Plus 488 EIF4B antibody CL488-17917Download protocol
Standard Protocols
Click here to view our Standard Protocols