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eIF1A Recombinant Rabbit Monoclonal Antibody [JE64-63]

Usd: 385

Specification

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Catalog# HA721099

eIF1A Recombinant Rabbit Monoclonal Antibody [JE64-63]

Application

  • WB

  • IHC-P

Reactivity

  • Human

  • Mouse

  • Rat

Conjugation

  • unconjugated

Overview

Product Name

eIF1A Recombinant Rabbit Monoclonal Antibody [JE64-63]

Antibody Type

Recombinant Rabbit monoclonal Antibody

Immunogen

Synthetic peptide within human eIF1A aa 51-100/144.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IHC-P

Target Molecular Weight

Predicted band size: 16 kDa

Positive Control

Jurkat cell lysate, HepG2 cell lysate, NIH/3T3 cell lysate, PC-12 cell lysate, human colon carcinoma tissue.

Conjugation

unconjugated

Clone Number

JE64-63

RRID

AB_3072223

Product Features

Form

Liquid

Concentration

1 mg/mL.(The concentration of this product may be batch-dependent)

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Protein A affinity purified.

Application Dilution

  • WB

  • 1:500

  • IHC-P

  • 1:400

Target

Function

Eukaryotic translation initiation factor 1A, X-chromosomal (eIF1A) is a protein that in humans is encoded by the EIF1AX gene. This gene encodes an essential eukaryotic translation initiation factor. The protein is a component of the 43S pre-initiation complex (PIC), which mediates the recruitment of the small 40S ribosomal subunit to the 5' cap of messenger RNAs. eIF1A is a small protein (17 kDa in budding yeast) and a component of the 43S preinitiation complexes (PIC). eIF1A binds near the ribosomal A-site, in a manner similar to the functionally related bacterial counterpart IF1. Mutations in this gene have been recurrently seen associated to cases of uveal melanoma with disomy 3. eIF1A is mutated in thyroid cancers. EIF1AX has been shown to interact with IPO13.

Background References

1. Geng R. et. al. EIF1A depletion restrains human pituitary adenoma progression. Transl Oncol. 2022 Jan

2. Yu J. et. al. Comparative sequence and structure analysis of eIF1A and eIF1AD. BMC Struct Biol. 2018 Sep

Subcellular Location

Cytosol.

UNIPROT

SwissProt: P47813 Human

SwissProt: Q8BMJ3 Mouse

SwissProt: Q6VV72 Rat

Synonyms

eIF-1A antibody

eIF-1A X isoform antibody

eIF-4C antibody

EIF1A antibody

EIF1AP1 antibody

EIF1AX antibody

EIF4C antibody

eukaryotic translation initiation factor 1A X-linked antibody

eukaryotic translation initiation factor 1A, X chromosome antibody

Eukaryotic translation initiation factor 1A, X-chromosomal antibody

Expand

Images

  • Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Rabbit anti-eIF1A antibody (<a href="/products/HA721099" style="font-weight: bold;text-decoration: underline;">HA721099</a>) at 1/400 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA721099" style="font-weight: bold;text-decoration: underline;">HA721099</a>) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Rabbit anti-eIF1A antibody (HA721099) at 1/400 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721099) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Western blot analysis of eIF1A on different lysates with Rabbit anti-eIF1A antibody (<a href="/products/HA721099" style="font-weight: bold;text-decoration: underline;">HA721099</a>) at 1/1,000 dilution.<br /><br />Lane 1: Jurkat (Human T-lymphoblastic cells) cell lysate<br />Lane 2: HepG2 (Human hepatocellular carcinoma cell) cell lysate<br />Lane 3: NIH/3T3 (Mouse fibroblast) cell lysate<br />Lane 4: PC-12 (Rat pheochromocytoma cell (undifferentiated)) cell lysate<br /> <br />Lysates/proteins at 20 µg/Lane.<br />Exposure time: 4 seconds ; ECL: K1801<br /><br /><br />Blocking: 5% NFDM/TBST, 1 hour at room temperature<br />Primary antibody: <a href="/products/HA721099" style="font-weight: bold;text-decoration: underline;">HA721099</a>, 1/1,000 in primary antibody dilution buffer (<a href="/products/K1803" style="font-weight: bold;text-decoration: underline;">K1803</a>), overnight at 4 ℃<br />Secondary antibody: Goat anti-Rabbit IgG-HRP (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature<br /><br />Predicted band size: 16 kDa<br />Observed band size: 16 kDa

    Western blot analysis of eIF1A on different lysates with Rabbit anti-eIF1A antibody (HA721099) at 1/1,000 dilution.

    Lane 1: Jurkat (Human T-lymphoblastic cells) cell lysate
    Lane 2: HepG2 (Human hepatocellular carcinoma cell) cell lysate
    Lane 3: NIH/3T3 (Mouse fibroblast) cell lysate
    Lane 4: PC-12 (Rat pheochromocytoma cell (undifferentiated)) cell lysate

    Lysates/proteins at 20 µg/Lane.
    Exposure time: 4 seconds ; ECL: K1801


    Blocking: 5% NFDM/TBST, 1 hour at room temperature
    Primary antibody: HA721099, 1/1,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
    Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature

    Predicted band size: 16 kDa
    Observed band size: 16 kDa

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"