Human EFNA5 protein
This Human EFNA5 protein spans the amino acid sequence from region 21-203aa. Purity: Greater than 93% as determined by SDS-PAGE.
Product Specifications
Product Name Alternative
AL-1 (EPH-related receptor tyrosine kinase ligand 7) (LERK-7)
UniProt
P52803
Expression Region
21-203aa
Tag
C-terminal hFc1-tagged
Source
Mammalian cell
Origin
Homo sapiens (Human)
Field of Research
Neuroscience
Endotoxin
Less than 1.0 EU/μg as determined by LAL method.
Purity
Greater than 93% as determined by SDS-PAGE.
Bioactivity
Measured by its binding ability in a functional ELISA. Immobilized EPHA3 at 2 μg/ml can bind human EFNA5, the EC50 of human EFNA5 protein is 0.8674-1.119 ng/ml.
Form
Lyophilized powder
Molecular Weight
50.1 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
For research use only.
Applications Notes
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Preservative
Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4
AA Sequence
QDPGSKAVADRYAVYWNSSNPRFQRGDYHIDVCINDYLDVFCPHYEDSVPEDKTERYVLYMVNFDGYSACDHTSKGFKRWECNRPHSPNGPLKFSEKFQLFTPFSLGFEFRPGREYFYISSAIPDNGRRSCLKLKVFVRPTNSCMKTIGVHDRVFDVNDKVENSLEPADDTVHESAEPSRGEN
Available Sizes
Frequently Asked Questions
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