Shopping Cart
Remove All
Your shopping cart is currently empty
EFNA4 Protein, Human, Recombinant (hFc & His)
(Synonyms: LERK-4, LERK4, EPLG4, Ephrin-A4, EPH-Related Receptor Tyrosine Kinase Ligand 4, EFNA4) Copy Product InfoSynonyms: LERK-4, LERK4, EPLG4, Ephrin-A4, EPH-Related Receptor Tyrosine Kinase Ligand 4, EFNA4
Catalog No. TMPJ-00085 Copy Product Info
Ephrin-A4 is a member of the ephrin ligand family which binds members of the Eph receptor family. All ligands share a conserved extracellular sequence, which most likely corresponds to the receptor binding domain. Ephrin-A4 consists of approximately 125 amino acids and includes four invariant cysteines, It has been shown to bind EphA2, EphA3, EphA4, EphA5, EphA6, EphA7, and EphB1. Ephrin-A4 binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. It may play a role in the interaction between activated B-lymphocytes and dendritic cells in tonsils.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $39 | 7-10 days | 7-10 days | |
| 10 μg | $60 | 7-10 days | 7-10 days | |
| 20 μg | $83 | 7-10 days | 7-10 days | |
| 50 μg | $129 | 7-10 days | 7-10 days | |
| 100 μg | $179 | 7-10 days | 7-10 days | |
| 200 μg | $248 | 7-10 days | 7-10 days | |
| 500 μg | $390 | 7-10 days | 7-10 days | |
| 1 mg | $558 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
Add to Cart
Add to Quotation
For research use only—not for human use. No sales to individuals. Use as intended only.
Resource Download
Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Ephrin-A4 is a member of the ephrin ligand family which binds members of the Eph receptor family. All ligands share a conserved extracellular sequence, which most likely corresponds to the receptor binding domain. Ephrin-A4 consists of approximately 125 amino acids and includes four invariant cysteines, It has been shown to bind EphA2, EphA3, EphA4, EphA5, EphA6, EphA7, and EphB1. Ephrin-A4 binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. It may play a role in the interaction between activated B-lymphocytes and dendritic cells in tonsils. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-hFc-6xHis |
| Accession Number | P52798 |
| Amino Acid | Leu26-Gly171 |
| Construction | Leu26-Gly171 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. |
| Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | LERK-4, LERK4, EPLG4, Ephrin-A4, EPH-Related Receptor Tyrosine Kinase Ligand 4, EFNA4 |
| Research Background |
| Molecular Weight | 45 KDa (reducing condition) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
Calculator
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Preview
Related Tags: EFNA4 Protein, Human, Recombinant (hFc & His) chemical structure | EFNA4 Protein, Human, Recombinant (hFc & His) molecular weight
Generate Quote
Catalog No.: Cas No.:
Add
| Size | Quantity | Unit Price | Amount | Operation |
|---|
Generate Quote
- TOP
Feedback
Hello! How can I help you today? 
Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.