Recombinant human Ephrin-A1 protein | NKMAX ATGP3782 product information

product summary

company name :

NKMAX

product type :

protein

product name :

Recombinant human Ephrin-A1 protein

catalog :

ATGP3782

quantity :

10 ug

price :

120 USD

more info or order :

NKMAX product webpage

product information

Product Type :

Proteins

Item Name :

Recombinant human Ephrin-A1 protein

Domain :

19-182aa

Catalog number (SKU) :

ATGP3782

NCBI :

NP_004419.1

Description :

EFNA1, also known as ephrin-A1 isoform a, is a member of the Ephrin-A family of GPI-anchored ligands. The Ephrin family receptor interacting proteins serve as the ligands of the Ephrin receptor, which compose the largest known subfamily of receptor protein-tyrosine kinases. This protein contains on ephrin RBD (ephrin receptor-binding) domain. It is widely expressed on endothelial and epithelial a cells, particularly in the lung, intestine, liver, and skin. Also, this protein is expressed on resting CD4+ T cells inhibits cell proliferation and activation although soluble protein can promote T cell chemotaxis. Recombinant human EFNA1, fused to hIgG-His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Alternative Names :

ephrin A1, EFNA1, 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, gastric cancer metastasis associated long noncoding RNA, EPLG1, LERK1, TNFAIP4, ECKLG, GMAN

Concentration :

0.5mg/ml (determined by absorbance at 280nm)

Formulation :

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Storage :

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

General References :

Beckmann MP., et al, (1994) EMBO J. 13:3757-3762.;;Hasmim M., et al, (2013) BMC Cancer 13:592-604.

Purity :

> 90% by SDS-PAGE

Bioactivity Comment Only :

Measured by its binding ability in a functional ELISA with Human EPHA2 (CAT# ATGP3378). The ED50 range ≤ 50 ng/ml.

Applications :

SDS-PAGE, Bioactivity

Antigen Species :

Human

Gene Category :

Cardiovascular

Molecular Weight :

46.6 kDa (406aa)

Endotoxin :

< 1 EU per 1ug of protein (determined by LAL method)

Bioactivity Comment and Pics :

Human EPHA2 (CAT# ATGP3378) is coated at 2 ug/ml (100 ul/well) can bind Human Ephrin-A1. The ED50 range ≤ 50 ng/ml.

Amino Acid Sequence :

DRHTVFW NSSNPKFRNE DYTIHVQLND YVDIICPHYE DHSVADAAME QYILYLVEHE EYQLCQPQSK DQVRWQCNRP SAKHGPEKLS EKFQRFTPFT LGKEFKEGHS YYYISKPIHQ HEDRCLRLKV TVSGKITHSP QAHVNPQEKR LAADDPEVRV LHSIGHS

Tag :

hIgG-His-Tag

Expression System :

Baculovirus

Predicted nterm :

Ala

Product Type Name :

Recombinant Protein

UniProt No. :

P20827

Internal Search Terms :

Ephrin-A1, Ephrin-A1 isoform a, EFNA1, B61, ECKLG, EFL1, EPLG1, LERK1, TNFAIP4,ATGP3782-10ug,ATGP3782-20ug,ATGP3782-50ug,ATGP3782-100ug,ATGP3782-250ug,ATGP3782-500ug,ATGP3782-1mg,ATGP3782-10,ATGP3782-20,ATGP3782-50,ATGP3782-100,ATGP3782-250,ATGP3782-500,ATGP3782-1

more info or order :

NKMAX product webpage