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EFNA1 / Ephrin A1

ephrin-A1

Cell surface GPI-bound ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development. Binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. Plays an important role in angiogenesis and tumor neovascularization. The recruitment of VAV2, VAV3 and PI3-kinase p85 subunit by phosphorylated EPHA2 is critical for EFNA1-induced RAC1 GTPase activation and vascular endothelial cell migration and assembly. Exerts anti-oncogenic effects in tumor cells through activation and down-regulation of EPHA2. Activates EPHA2 by inducing tyrosine phosphorylation which leads to its internalization and degradation. Acts as a negative regulator in the tumorigenesis of gliomas by down-regulating EPHA2 and FAK. Can evoke collapse of embryonic neuronal growth cone and regulates dendritic spine morphogenesis.

Gene Name: ephrin-A1
Synonyms: EFNA1, B61, Ephrin-A1, EPLG1, ECKLG, Ephrin A1, LERK-1, LERK1, Ligand of eph-related kinase 1, TNF alpha-induced protein 4, EFL1, TNFAIP4
Target Sequences: NM_004428 NP_004419.2 P20827

☰ Filters
Antibodies (44)
Proteins (20)
ELISA Kits (17)
Custom (4)
Over-Expression Lysate (4)
Primary (44)
Recombinant (16)
Sandwich (12)
Sandwich CLIA (1)
EFNA1 / Ephrin A1 (81)
Human (43)
Mouse (27)
Rat (14)
Chicken (1)
Dog (1)
Monkey (1)
Pig (2)
Porcine (1)
Rabbit (2)
Sheep (1)
IHC (16)
IHC-P (5)
WB (32)
ELISA (17)
IF (4)
IP (6)
Peptide-ELISA (2)
rabbit (42)
mouse (1)
goat (1)
Product Group
IHCPlus (1)
IgG (25)
monoclonal mc (2)
polyclonal pc (42)
067 (1)
12 x 8-Well Microstrips (1)
96-Well Microplate (1)
96-Well Strip Plate (15)
APC (1)
APC Conjugated (3)
Biotin Conjugated (4)
Cy3 Conjugated (1)
Cy7 Conjugated (1)
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PE Conjugated (3)
Preservative Free (2)
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aa19-182 (9)
40-120 aa, Internal (1)
C-Terminus (1)
Internal (1)
aa144-155 (1)
aa66-115 (1)
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Human (13)
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293T Cells (2)
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Wheat Germ Extract (2)
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Low endotoxin level (8)
Biologically active (2)
EFNA1 / Ephrin A1 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$783
EFNA1 / Ephrin A1 Antibody - Human, Brain, Cerebellum: Formalin-Fixed Paraffin-Embedded (FFPE)
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EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal (aa66-115) Antibody
Mouse, Rat, Human
IF, IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$460
EFNA1 / Ephrin A1 Antibody - Western blot of Ephrin-A1 antibody
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EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal (40-120 aa, Internal) Antibody
Mouse, Rat, Human
ELISA, IF, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
EFNA1 / Ephrin A1 Antibody - Immunohistochemical analysis of Ephrin A1 staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal (Internal) Antibody
Rabbit, Human
IHC, IHC-P, WB
Unconjugated
100 µl/$299
EFNA1 / Ephrin A1 Antibody - Western blot analysis of extracts of various cell lines.
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EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
EFNA1 / Ephrin A1 Antibody - Western blot of EFNA1 / Ephrin A1 antibody.
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal (aa19-182) Antibody
Mouse, Human
WB
Unconjugated
100 µl/$309; 200 µl/$351; 500 µl/$491; 1 ml/$561; 2 ml/$755; 5 ml/$1,225
Select
EFNA1 / Ephrin A1 Rabbit anti-Rat Monoclonal (Preservative Free) (067) Antibody
Rat
ELISA
Unconjugated, Preservative Free
100 µl/$412
EFNA1 / Ephrin A1 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$958
EFNA1 / Ephrin A1 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.5 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$913
EFNA1 / Ephrin A1 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$834
EFNA1 / Ephrin A1 Antibody - Immunohistochemistry of paraffin-embedded human rectal cancer using antibody at 1:100 dilution.
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EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal (aa19-182) Antibody
Human
ELISA, IHC, IHC-P
Unconjugated
50 µl/$294; 100 µl/$360
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal (C-Terminus) Antibody
Mouse, Human
IHC, IP, WB
Unconjugated
100 µg/$740
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal (HRP) Antibody
Mouse, Human
IHC, IP, WB
HRP Conjugated
100 µl/$982
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal (Biotin) Antibody
Mouse, Human
IHC, IP, WB
Biotin Conjugated
100 µl/$982
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal (FITC) Antibody
Mouse, Human
IHC, IP, WB
FITC Conjugated
100 µl/$982
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal (APC) Antibody
Mouse, Human
IHC, IP, WB
APC Conjugated
100 µl/$982
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal (PE) Antibody
Mouse, Human
IHC, IP, WB
PE Conjugated
100 µl/$982
EFNA1 / Ephrin A1 Antibody - Peptide - + Immunofluorescence analysis of HeLa cells, using EFNA1 antibody.
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EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IF, WB
Unconjugated
100 µg/$357
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P
Unconjugated
100 µl/$412
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, WB
Unconjugated
100 µl/$386
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, WB
Unconjugated
50 µl/$356; 100 µl/$461
EFNA1 / Ephrin A1 Antibody - Immunohistochemistry of paraffin-embedded Human brain using EFNA1 Polyclonal Antibody at dilution of 1:51.
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IHC
Unconjugated
20 µl/$254; 60 µl/$296; 120 µl/$355; 200 µl/$450
EFNA1 / Ephrin A1 Antibody - Immunohistochemistry of paraffin-embedded Human thyroid cancer using EFNA1 Polyclonal Antibody at dilution of 1:37.
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IHC
Unconjugated
20 µl/$254; 60 µl/$296; 120 µl/$355; 200 µl/$450
Select
EFNA1 / Ephrin A1 Rabbit anti-Human Polyclonal Antibody
Human
IHC, IHC-P
Unconjugated
100 µl/$412
Select
EFNA1 / Ephrin A1 Rabbit anti-Mouse Polyclonal Antibody
Mouse
ELISA
Unconjugated
100 µl/$412
Viewing 1-25 of 81 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. 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).