Ephrin A4 (EFNA4)

EFL4; EPLG4; LERK4; EPH-related receptor tyrosine kinase ligand 4

SPN	S671
HGNC	3224
MGI	106643
RGD	1307808
UniProt	P52798
Wiki	EFNA4

Ephrin-A4 is a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have been implicated in mediating developmental events, especially in the nervous system and in erythropoiesis.

Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. This gene encodes an EFNA class ephrin. Three transcript variants that encode distinct proteins have been identified.

Organism species: Homo sapiens (Human)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Hu01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Hu01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Hu01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Hu01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Hu01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Mus musculus (Mouse)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Mu01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Mu01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Mu01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Mu01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Mu01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Rattus norvegicus (Rat)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Ra01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Ra01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Ra01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Ra01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Ra01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Canis familiaris; Canine (Dog)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Ca01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Ca01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Ca01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Ca01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Ca01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Sus scrofa; Porcine (Pig)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Po01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Po01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Po01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Po01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Po01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Bos taurus; Bovine (Cattle)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Bo01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Bo01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Bo01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Bo01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Bo01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Oryctolagus cuniculus (Rabbit)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Rb01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Rb01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Rb01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Rb01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Rb01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Organism species: Rhesus monkey (Simian)

PRODUCT TYPE	CATALOG NO.	PRODUCT NAME	APPLICATIONS
Proteins	RPS671Mo01	Recombinant Ephrin A4 (EFNA4)	Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies	MAS671Mo01	Monoclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IP.
Antibodies	PAS671Mo01	Polyclonal Antibody to Ephrin A4 (EFNA4)	WB; IHC; ICC; IF.
Assay Kits	CLS671Mo01	CLIA Kit for Ephrin A4 (EFNA4)	CLIA assay for Antigen Detection
Assay Kits	ELS671Mo01	ELISA Kit for Ephrin A4 (EFNA4)	Enzyme-linked immunosorbent assay for Antigen Detection

Reference

"Ligands for the receptor tyrosine kinases hek and elk: isolation of cDNAs encoding a family of proteins."
Oncogene 10:299-306(1995) [PubMed] [Europe PMC] [Abstract]

"A splice variant of human ephrin-A4 encodes a soluble molecule that is secreted by activated human B lymphocytes."
Blood 95:221-230(2000) [PubMed] [Europe PMC] [Abstract]

"The DNA sequence and biological annotation of human chromosome 1."
Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract]

"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]

"Signal peptide prediction based on analysis of experimentally verified cleavage sites."
Protein Sci. 13:2819-2824(2004) [PubMed] [Europe PMC] [Abstract]