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Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

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EIF2A / EIF2 Alpha Antibody (aa504‑553) LS‑C31788 Best Seller
EIF2 Alpha antibody LS-C31788 is an unconjugated rabbit polyclonal antibody to EIF2 Alpha (EIF2A) from human, bovine, chicken and other species. Validated for IHC and WB.
Catalog
Size
Price
LS-C31788-100
100 µg (2 mg/ml)
Unavailable

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Product Description

EIF2 Alpha antibody LS-C31788 is an unconjugated rabbit polyclonal antibody to EIF2 Alpha (EIF2A) from human, bovine, chicken and other species. Validated for IHC and WB.
About EIF2A / EIF2 Alpha
Functions in the early steps of protein synthesis of a small number of specific mRNAs. Acts by directing the binding of methionyl-tRNAi to 40S ribosomal subunits. In contrast to the eIF-2 complex, it binds methionyl-tRNAi to 40 S subunits in a codon-dependent manner, whereas the eIF-2 complex binds methionyl-tRNAi to 40 S subunits in a GTP-dependent manner. May act by impiging the expression of specific proteins. Q9BY44 NM_032025 NP_114414.2

EIF2A Antibody, CDA02 Antibody, EIF2 alpha Antibody, MSTP004 Antibody, MSTP089 Antibody, EIF-2A Antibody, MST089 Antibody


Specifications

Target
Human EIF2A / EIF2 Alpha
Host
Rabbit
Reactivity
Human, Monkey, Bovine, Dog, Horse, Chicken (tested or 100% immunogen sequence identity)
Predicted
Mouse, Rat, Bat, Guinea pig, Hamster, Rabbit, Xenopus, Zebrafish (at least 90% immunogen sequence identity)
Clonality
IgG Polyclonal
Conjugations
Unconjugated. Also available conjugated with Biotin, FITC, HRP.
Purification
Protein A purified
Modifications
Unmodified
Applications
  • IHC
  • IHC - Paraffin
  • Western blot (2.5 µg/ml)
  • (applications tested for the base form of this product only)
Performing IHC? See our complete line of Immunohistochemistry Reagents including antigen retrieval solutions, blocking agents ABC Detection Kits and polymers, biotinylated secondary antibodies, substrates and more.
Immunogen
Synthetic peptide located between aa504-553 of human EIF2A (Q9BY44, NP_114414). Percent identity by BLAST analysis: Human, Chimpanzee, Gorilla, Gibbon, Monkey, Marmoset, Dog, Turkey, Chicken (100%); Galago, Mouse, Rat, Hamster, Bat, Rabbit, Opossum, Guinea pig, Zebra finch, Xenopus, Zebrafish (92%); Elephant, Bovine, Horse, Platypus, Lizard, Salmon, Stickleback (85%).
Epitope
aa504-553
Specificity
Human EIF2A
Presentation
Lyophilized from PBS with 2% sucrose
Reconstitution
50 µl After adding water, will consist of PBS buffer with 2% sucrose
Storage
Long term: -20°C, the use of 50% glycerol is recommended if storing aliquots in -20°C for long term use (up to 1 year); Short term (less than 1 week): 4°C. Avoid freeze-thaw cycles.
Restrictions
For research use only.
Guarantee
This antibody carries the LSBio 100% Guarantee.

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Images


Immunohistochemistry

EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal Thymus Lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunohistochemistry

EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal Thymus Lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunohistochemistry

EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal Thymus Lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Immunohistochemistry

EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody LS-C31788 was used in IHC to stain formalin-fixed, paraffin-embedded human skin. This image was taken for the unconjugated form of this product. Other forms have not been tested.

Western blot

Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Fetal Thymus Lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.


Requested From: 
Date Requested: 6/23/2018

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