Anti-Eph receptor A1/EPHA1 Antibody

Product Name

Anti-Eph receptor A1/EPHA1 Antibody

View all EPHA1 Antibodies

SKU/Catalog Number

PA1573

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Eph receptor A1/EPHA1 Antibody catalog # PA1573. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-Eph receptor A1/EPHA1 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1573)

Host

Rabbit

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human Eph receptor A1, identical to the related rat and mouse sequences.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1573 is reactive to EPHA1 in Human, Mouse, Rat

Applications

PA1573 is guaranteed for IHC, WB Boster Guarantee

Observed Molecular Weight

113 kDa

Calculated molecular weight

108.127kDa

Background of EPHA1

EPHA1, EPH receptor A1, is a protein that in humans is encoded by the EPHA1 gene. This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. The EPHA1 gene is mapped to 7q34-q35. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. This gene is expressed in some human cancer cell lines and has been implicated in carcinogenesis.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Rat, Mouse, By Heat
Western blot, 0.1-0.5μg/ml, Human, Rat, Mouse

Validation Images & Assay Conditions

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Figure 1. Western blot analysis of Eph receptor A1 using anti-Eph receptor A1 antibody (PA1573).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: human Colo320 whole cell lysates,
Lane 3: human HepG2 whole cell lysates,
Lane 4: human Caco-2 whole cell lysates,
Lane 5: rat brain tissue lysates,
Lane 6: rat lung tissue lysates,
Lane 7: mouse brain tissue lysates,
Lane 8: mouse lung tissue lysate.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Eph receptor A1 antigen affinity purified polyclonal antibody (Catalog # PA1573) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Eph receptor A1 at approximately 113 kDa. The expected band size for Eph receptor A1 is at 108 kDa.

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Anti-Eph receptor A1 antibody, PA1573, IHC(P)
IHC(P): Rat Brain Tissue

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Anti-Eph receptor A1 antibody, PA1573, IHC(P)
IHC(P): Human Colon Cancer Tissue

Gene/Protein Information For EPHA1 (Source: Uniprot.org, NCBI)

Alternative Names

EC 2.7.10; EC 2.7.10.1; EPH receptor A1; eph tyrosine kinase 1; EphA1; EPHephrin type-A receptor 1; EPHT; EPHT1erythropoietin-producing hepatoma amplified sequence; Esk; MGC163163; oncogene EPH; soluble EPHA1 variant 1; soluble EPHA1 variant 2; Tyrosine-protein kinase receptor EPH EPHA1 EPH, EPHT, EPHT1 EPH receptor A1 ephrin type-A receptor 1|eph tyrosine kinase 1|erythropoietin-producing hepatoma amplified sequence|erythropoietin-producing hepatoma receptor|hEpha1|oncogene EPH|soluble EPHA1 variant 1|soluble EPHA1 variant 2|tyrosine-protein kinase receptor EPH

For more info on EPHA1, check out the EPHA1 Infographic

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In this infographic, you will see the following information for EPHA1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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