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Ephrin-A1 Recombinant Protein

CATALOG NUMBER: 91-770

Specifications
source-species:
HEK293 cells
Species:
Human
source-species:
HEK293 cells
Recombinant Protein Sequence:
Asp19-Ser182
Fusion Tag:
C-6 His tag
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Predicted Molecular Weight:
20.39 kD
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
physical-state:
Lyophilized
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml.
Storage Conditions:
Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at -20°C for 3 months.
Ncbi Official Symbol:
EFNA1
Additional Names:
Ephrin-A1, EPH-Related Receptor Tyrosine Kinase Ligand 1, LERK-1, Immediate Early Response Protein B61, Tumor Necrosis Factor Alpha-Induced Protein 4, TNF Alpha-Induced Protein 4, EFNA1, EPLG1, LERK1, TNFAIP4
Protein Accession Number:
P20827
Ncbi Gene Id Number:
1942
Background:
Ephrin-A1 is a member of the A-type ephrin family of cell surface proteins that function as ligands for the A-type Eph receptor tyrosine kinase family. Ephrin-A1 can be induced by TNF and IL1B. Its expression levels can be down-regulated in primary glioma tissues compared to the normal tissues. The soluble monomeric form is expressed in the glioblastoma multiforme (GBM) and breast cancer cells. Soluble Ephrin-A1 is necessary for the transformation of HeLa and SK-BR3 cells and participates in the relocalization of EPHA2 away from sites of cell-cell contact during transformation. Ephrin-A1 plays an important role in angiogenesis and tumor neovascularization.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

91-770

List Size:
0.05 mg

List Price:

$515.00

Datasheet
Shipping Info

$65 Standard Overnight flat rate for as many products shipped within the United States.

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