Anti-eIF-4E Antibody, clone 1K7 ZooMAb® Rabbit Monoclonal
SIGMA/ZRB1719 - recombinant, expressed in HEK 293 cells
Synonym: Eukaryotic translation initiation factor 4E;eIF4E;eIF-4F 25 kDa subunit;mRNA cap-binding protein
Product Type: Chemical
antibody form | purified antibody |
antibody product type | primary antibodies |
biological source | rabbit |
clone | 1K7, recombinant monoclonal |
conjugate | unconjugated |
description | recombinant, expressed in HEK 293 cells |
enhanced validation | recombinant expression Learn more about Antibody Enhanced Validation |
epitope sequence | N-terminal |
form | lyophilized |
greener alternative category | Aligned |
greener alternative product characteristics | Waste Prevention Designing Safer Chemicals Design for Energy Efficiency Learn more about the Principles of Green Chemistry . |
isotype | IgG |
mol wt | calculated mol wt 25.1 kDa |
observed mol wt ~31 kDa | |
packaging | antibody small pack of 25 μL |
product line | ZooMAb® learn more |
Protein ID accession no. | NP_001959 |
purified by | using Protein A |
Quality Level | 200 |
recombinant | expressed in HEK 293 cells |
shipped in | ambient |
species reactivity | monkey, human |
storage temp. | 2-8°C |
technique(s) | affinity binding assay: suitable |
immunocytochemistry: suitable | |
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable | |
western blot: suitable | |
UniProt accession no. | P06730 |
Application: | Quality Control Testing Evaluated by Western Blotting in U2OS cell lysate. Western Blotting Analysis: A 1:1,000 dilution of this antibody detected eIF-4E in U2OS cell lysate. Tested applications Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected eIF-4E in HEK293, and Cos7 cell lysates. Affinity Binding Assay: A representative lot of this antibody bound eIF-4E peptide with a KD of 1.5 x 10-6 in an affinity binding assay. Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected eIF-4E in human cerebral cortex tissue sections. Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected eIF-4E in U2OS cells. Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user |
Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
General description: | We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information. |
General description: | ZooMAb® antibodies represent an entirely new generation of recombinant monoclonal antibodies. Each ZooMAb® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb® antibodies are reliably available and ready to ship when you need them. |
Immunogen: | KLH-conjugated linear peptide corresponding to 25 amino acids from the N-terminal region of human Eukaryotic translation initiation factor 4E (eIF-4E). |
Legal Information: | ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany |
Physical form: | Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL. |
Reconstitution: | 300 μg/mL after reconstitution at 25 μL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type. |
Specificity: | Clone 1K7 is a ZooMAb® Rabbit recombinant monoclonal antibody that specifically detects Eukaryotic translation initiation factor 4E (eIF-4E). It targets an epitope within 25 amino acids from the N-terminal region. |
Storage and Stability: | Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws. |
Target description: | Eukaryotic translation initiation factor 4E (UniProt: P06730; also known as eIF-4E, eIF4E, eIF-4F 25 kDa subunit, mRNA cap-binding protein) is encoded by the EIF4E (also known as EIF4EL1, EIF4F) gene (Gene ID: 1977) in human. eIF-4E, a member of the eukaryotic initiation factor 4E family, is a cytoplasmic factor that recognizes and binds the 7-methylguanosine-contain |
Storage Temp. | 2-8°C |
UNSPSC | 12352203 |