EFNA4 Antibody

Code CSB-PA007463GA01HU
Size $600
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Product Details

Uniprot No.
Target Names
Alternative Names
EFL 4 antibody; EFL4 antibody; EFN A4 antibody; EFNA 4 antibody; EFNA4 antibody; EFNA4_HUMAN antibody; Eph related receptor tyrosine kinase ligand 4 antibody; EPH-related receptor tyrosine kinase ligand 4 antibody; Ephrin-A4 antibody; EphrinA4 antibody; EPLG 4 antibody; EPLG4 antibody; LERK 4 antibody; LERK-4 antibody; LERK4 antibody; Ligand of Eph related kinase 4 antibody; MGC125826 antibody
Raised in
Species Reactivity
Human EFNA4-Specific
Immunogen Species
Homo sapiens (Human)
Purification Method
Antigen Affinity purified
It differs from different batches. Please contact us to confirm it.
PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles.
Tested Applications
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

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. May play a role in the interaction between activated B-lymphocytes and dendritic cells in tonsils.
Gene References into Functions
  1. Study present for the first time in vitro and in vivo evidence suggesting that the major role of two ephrin A4 isoforms in chronic lymphocytic leukemia could be related with a non-previously described mechanism of survival linked to extravasation strongly dependent on integrin signaling. PMID: 27374180
  2. The cytoplasmic pattern of ephrin A4 could identify a subgroup of primary osteosarcoma patients with a high liability for progression, poor prognosis, and inferior response to chemotherapy. PMID: 20071790
  3. Characterization of the promoter PMID: 12030849
  4. This provides genetic evidence that Twist1, Msx2 and Efna4 function together in boundary formation and the pathogenesis of coronal synostosis. PMID: 16540516
  5. CLL B-cells showed a more heterogeneous Eph/EFN profile, specially EFNA4, EphB6 and EphA10. EphB6 and EFNA4 were further related with the clinical course of CLL. PMID: 18819711
  6. EFNA4-EphA2 interactions are involved in Chronic lymphocytic leukemia cell trafficking between blood and the tissues PMID: 19828693

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Subcellular Location
[Isoform 1]: Cell membrane; Lipid-anchor, GPI-anchor.; [Isoform 2]: Secreted.
Protein Families
Ephrin family
Tissue Specificity
Expressed in the adult spleen, lymph node, prostate, ovary, small intestine, and colon, and in fetal heart, lung, liver and kidney. Also detected in hematopoietic cell lines.
Database Links

HGNC: 3224

OMIM: 601380

KEGG: hsa:1945

STRING: 9606.ENSP00000414378

UniGene: Hs.449913

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