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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

eukaryotic translation initiation factor 2A, 65kDa

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.

Gene Name: eukaryotic translation initiation factor 2A, 65kDa
Synonyms: EIF2A, CDA02, EIF2 alpha, MSTP004, MSTP089, EIF-2A, MST089
Target Sequences: NM_032025 NP_114414.2 Q9BY44

Filtered By: None
Target
EIF2A / EIF2 Alpha (36)
Reactivity
Human (35)
Mouse (8)
Rat (8)
Bovine (4)
Chicken (4)
Chimpanzee (3)
Dog (5)
Drosophila (1)
Gibbon (3)
Hamster (1)
Horse (5)
Monkey (7)
Rabbit (1)
Application
IHC (21)
IHC-P (8)
WB (34)
Flo (13)
ELISA (18)
ICC (1)
IF (7)
IP (4)
Host
rabbit (19)
mouse (17)
Isotype
IgG (18)
IgG1 (9)
IgG2a (1)
IgG2a,k (7)
Clonality
monoclonal mc (18)
polyclonal pc (18)
Clone
3A7A8 (1)
3A7B11 (2)
CD02/2H5 (1)
Format
AP Conjugated (3)
APC Conjugated (3)
Azide-free (1)
Biotin Conjugated (4)
FITC Conjugated (4)
HRP Conjugated (4)
PE Conjugated (3)
Unconjugated (15)
Epitope
aa437-465 (8)
aa504-553 (4)
aa448-576 (2)
aa525-575 (2)
Ser51 (1)
aa1-101 (1)
aa350-585 (1)
aa450-500 (1)
pSer51 (1)
Publications
No (36)
Showing 1-25 of 36 results

EIF2A / EIF2 Alpha Antibody (phospho-Ser51) LS-C497701
Rabbit Monoclonal (IgG) to Human EIF2A / EIF2 Alpha
Flo ICC IF IHC IP WB
Unconjugated
50µl  $295.00; 100µl  $385.00; 200µl  $560.00
Immunohistochemistry of paraffin-embedded mouse brain tissue.
Immunohistochemistry of paraffin-embedded human liver tissue.
Immunohistochemistry of paraffin-embedded mouse brain tissue.
Immunohistochemistry of paraffin-embedded human liver tissue.

EIF2A / EIF2 Alpha Antibody (aa504-553) LS-C31788
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Chicken, Bovine, Dog, Horse, Human, Monkey
IHC IHC-P WB
Unconjugated
100µg  $325.00
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

EIF2A / EIF2 Alpha Antibody (aa504-553, HRP) LS-C441495
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Chicken, Bovine, Horse, Dog, Gibbon, Human, Monkey, Chimpanzee
IHC IHC-P WB
HRP Conjugated
100µl 0.65mg/ml  $335.00
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

EIF2A / EIF2 Alpha Antibody (aa504-553, Biotin) LS-C441492
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Chicken, Bovine, Horse, Dog, Gibbon, Human, Monkey, Chimpanzee
IHC IHC-P WB
Biotin Conjugated
100µl 1mg/ml  $335.00
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

EIF2A / EIF2 Alpha Antibody (aa504-553, FITC) LS-C441494
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Chicken, Bovine, Horse, Dog, Gibbon, Human, Monkey, Chimpanzee
IHC IHC-P WB
FITC Conjugated
100µl 1mg/ml  $335.00
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
EIF2A antibody ARP41041_T100-NP_114414-EIF2A(eukaryotic translation initiation factor 2A, 65kDa) Antibody 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.
Fetal Thymus Lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.

EIF2A / EIF2 Alpha Antibody (aa448-576, clone 3A7A8) LS-C285898
Mouse Monoclonal [clone 3A7A8] (IgG1) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IF IHC WB
Unconjugated
100µg  $365.00
IHC of paraffin-embedded cervical cancer tissues using EIF2A mouse monoclonal antibody with DAB staining.
Immunofluorescence of HepG2 cells using EIF2A mouse monoclonal antibody (green). Blue: DRAQ5 fluorescent DNA dye. Secondary antibody from Fisher (Cat#: 35503)
IHC of paraffin-embedded cervical cancer tissues using EIF2A mouse monoclonal antibody with DAB staining.
Immunofluorescence of HepG2 cells using EIF2A mouse monoclonal antibody (green). Blue: DRAQ5 fluorescent DNA dye. Secondary antibody from Fisher (Cat#: 35503)

EIF2A / EIF2 Alpha Antibody (aa448-576, clone 3A7B11) LS-C285890
Mouse Monoclonal [clone 3A7B11] (IgG1) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
Unconjugated
100µg 1mg/ml  $365.00
IHC of paraffin-embedded cervical cancer tissues using EIF2A mouse monoclonal antibody with DAB staining.
IHC of paraffin-embedded bladder cancer tissues using EIF2A mouse monoclonal antibody with DAB staining.
IHC of paraffin-embedded cervical cancer tissues using EIF2A mouse monoclonal antibody with DAB staining.
IHC of paraffin-embedded bladder cancer tissues using EIF2A mouse monoclonal antibody with DAB staining.

EIF2A / EIF2 Alpha Antibody LS-C665308
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IF IHC IP WB
Unconjugated
100µg  $355.00

EIF2A / EIF2 Alpha Antibody (aa350-585, clone 3A7B11) LS-C359387
Mouse Monoclonal [clone 3A7B11] (IgG1) to Human EIF2A / EIF2 Alpha
Human
Flo IF IHC WB
Unconjugated
100µl 1mg/ml  $335.00
Immunocytochemistry/Immunofluorescence: eIF2A Antibody (3A7B11) - eIF2A antibody (1:50) was tested in HeLa cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red). Image objective 40x.
Western Blot: eIF2A Antibody (3A7B11) - Western blot analysis of HeLa (1), NIH3T3 (2), A431 (3), MCF-7 (4), Ntera2 (5), PC12 (6), HepG2 (7), and Cos7 (8) cell lysate using eIF2A antibody at a concentration of 2 ug/ml.
Immunocytochemistry/Immunofluorescence: eIF2A Antibody (3A7B11) - eIF2A antibody (1:50) was tested in HeLa cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red). Image objective 40x.
Western Blot: eIF2A Antibody (3A7B11) - Western blot analysis of HeLa (1), NIH3T3 (2), A431 (3), MCF-7 (4), Ntera2 (5), PC12 (6), HepG2 (7), and Cos7 (8) cell lysate using eIF2A antibody at a concentration of 2 ug/ml.

EIF2A / EIF2 Alpha Antibody (aa437-465) LS-C321052
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
Unconjugated
200µl  $530.00

EIF2A / EIF2 Alpha Antibody (aa437-465, Biotin) LS-C259245
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
Biotin Conjugated
200µl  $680.00

EIF2A / EIF2 Alpha Antibody (aa437-465, FITC) LS-C256550
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
FITC Conjugated
200µl  $680.00

EIF2A / EIF2 Alpha Antibody (aa437-465, AP) LS-C259243
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
AP Conjugated
200µl  $680.00

EIF2A / EIF2 Alpha Antibody (aa437-465, APC) LS-C259244
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
APC Conjugated
200µl  $680.00

EIF2A / EIF2 Alpha Antibody (aa437-465, Azide-free, HRP) LS-C256551
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
HRP Conjugated, Azide-free
200µl  $680.00

EIF2A / EIF2 Alpha Antibody (aa437-465, PE) LS-C256552
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
ELISA Flo IHC WB
PE Conjugated
200µl  $680.00

EIF2A / EIF2 Alpha Antibody (aa437-465) LS-C167676
Rabbit Polyclonal to Human EIF2A / EIF2 Alpha
Human
Flo IHC IHC-P WB
Unconjugated
400µl  $305.00
Formalin-fixed and paraffin-embedded human brain tissue reacted with EIF2A Antibody , which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
Western blot of EIF2A Antibody in Ramos cell line lysates (35 ug/lane). EIF2A (arrow) was detected using the purified antibody.
Formalin-fixed and paraffin-embedded human brain tissue reacted with EIF2A Antibody , which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
Western blot of EIF2A Antibody in Ramos cell line lysates (35 ug/lane). EIF2A (arrow) was detected using the purified antibody.

EIF2A / EIF2 Alpha Antibody (aa525-575) LS-C286094
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human, Monkey
IF IHC IHC-P IP WB
Unconjugated
100µl 0.2mg/ml  $395.00
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:200 (1 Detection: DAB.
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:200 (1 Detection: DAB.

EIF2A / EIF2 Alpha Antibody (aa450-500) LS-C288720
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human
IF IHC IHC-P IP
Unconjugated
100µl 1mg/ml  $395.00
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:1000 (1 Detection: DAB.
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:1000 (1 Detection: DAB.

EIF2A / EIF2 Alpha Antibody (aa525-575) LS-C286793
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Human, Monkey
IF IHC IHC-P
Unconjugated
100µl  $415.00
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human colon carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:250. Epitope Retrieval Buffer-High pH (IHC-101J) was substituted for Epitope Retrieval Buffer-Reduced pH.
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:250.
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human colon carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:250. Epitope Retrieval Buffer-High pH (IHC-101J) was substituted for Epitope Retrieval Buffer-Reduced pH.
Detection of Human eIF2A by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-eIF2A used at a dilution of 1:250.

EIF2A / EIF2 Alpha Antibody LS-C123502
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Rabbit, Mouse, Dog, Rat, Hamster, Horse, Human, Monkey
IHC WB
Unconjugated
50µg  $435.00

EIF2A / EIF2 Alpha Antibody (aa1-101) LS-C307365
Mouse Monoclonal (IgG2a,k) to Human EIF2A / EIF2 Alpha
Human
ELISA WB
Unconjugated
100µg  $560.00

EIF2A / EIF2 Alpha Antibody (AP) LS-C503890
Mouse Monoclonal (IgG2a,k) to Human EIF2A / EIF2 Alpha
Human
ELISA WB
AP Conjugated
100µl  $710.00

EIF2A / EIF2 Alpha Antibody (PE) LS-C650057
Mouse Monoclonal (IgG2a,k) to Human EIF2A / EIF2 Alpha
Human
ELISA WB
PE Conjugated
100µl  $710.00

EIF2A / EIF2 Alpha Antibody (Ser51) LS-C190790
Rabbit Polyclonal (IgG) to Human EIF2A / EIF2 Alpha
Drosophila, Rat, Mouse, Human
ELISA WB
Unconjugated
100µl  $575.00
Showing 1-25 of 36 results

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PLEASE NOTE

For RESEARCH USE ONLY. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).

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