EFNA2 Antibody - #AF0335

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製品: EFNA2 Antibody
カタログ: AF0335
タンパク質の説明: Rabbit polyclonal antibody to EFNA2
アプリケーション: WB IF/ICC
Cited expt.: WB
反応性: Human, Mouse
予測: Pig, Zebrafish, Bovine, Chicken
分子量: 24kDa; 24kD(Calculated).
ユニプロット: O43921
RRID: AB_2833495

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MS Report
HPLC Report
MSDS
説明書
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WB Handbook
IHC Protocol
IF/ICC Protocol

製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:3000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse
予測:
Pig(100%), Zebrafish(82%), Bovine(100%), Chicken(100%)
クローナリティ:
Polyclonal
特異性:
EFNA2 Antibody detects endogenous levels of total EFNA2.
RRID:
AB_2833495
引用形式: Affinity Biosciences Cat# AF0335, RRID:AB_2833495.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ／展開

EFNA 2; efna2; EFNA2_HUMAN; ELF1; Eph related receptor tyrosine kinase ligand 6; EPH-related receptor tyrosine kinase ligand 6; Ephrin-A2; EphrinA2; EPLG6; HEK7 L; HEK7 ligand; HEK7-L; HEK7L; LERK 6; LERK-6; LERK6; Ligand of eph related kinase 6;

免疫原

免疫原:

A synthesized peptide derived from human EFNA2, corresponding to a region within N-terminal amino acids.

Uniprot:

O43921(EFNA2_HUMAN) >>Visit HPA database.

遺伝子(ID):
EFNA2(1943)
タンパク質の説明:
EFNA2 Belongs to the ephrin family. Binds to the receptor tyrosine kinases EPHA3, EPHA4 and EPHA5.
タンパク質配列:
MAPAQRPLLPLLLLLLPLPPPPFARAEDAARANSDRYAVYWNRSNPRFHAGAGDDGGGYTVEVSINDYLDIYCPHYGAPLPPAERMEHYVLYMVNGEGHASCDHRQRGFKRWECNRPAAPGGPLKFSEKFQLFTPFSLGFEFRPGHEYYYISATPPNAVDRPCLRLKVYVRPTNETLYEAPEPIFTSNNSCSSPGGCRLFLSTIPVLWTLLGS

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Bovine
100
Chicken
100
Zebrafish
82
Horse
0
Sheep
0
Dog
0
Xenopus
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

機能:

Cell surface GPI-bound ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development. Binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. With the EPHA2 receptor may play a role in bone remodeling through regulation of osteoclastogenesis and osteoblastogenesis (By similarity).

細胞の位置付け:

Cell membrane>Lipid-anchor.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
タンパク質ファミリー:

Belongs to the ephrin family.

研究領域

· Environmental Information Processing > Signal transduction > MAPK signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Ras signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Rap1 signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > PI3K-Akt signaling pathway.   (View pathway)

· Organismal Systems > Development > Axon guidance.   (View pathway)

参考文献

1). Exosomal ephrinA2 derived from serum as a potential biomarker for prostate cancer. Journal of Cancer, 2018 (PubMed: 30087706) [IF=3.3]

Application: WB    Species: human    Sample: PCa

Fig. 1. |Expression of ephrinA2 in tissues and serum. A. Expression of ephrin A2 protein in 9 pairs of PCa tissues by western blotting (N, adjacent tissue; T, tumor tissue). The result shows the representative western blots in four pairs. B. Expression of ephrinA2 protein in 20 healthy controls, 21 BPH patients and 50 PCa patients measured via ELISA.
2). Ephrin-A2 promotes prostate cancer metastasis by enhancing angiogenesis and promoting EMT. JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY, 2021 (PubMed: 33772606) [IF=2.7]

Application: WB    Species: Human    Sample: LNCaP cell

Fig. 1 Ephrin-A2 was assessed in established stable cell lines through Western blotting analysis: a Ephrin-A2 level was detected in PC-3 cell lines (Left panel). The relative expression of ephrin-A2 was normalized to that in PC-3 cells (Right panel). b Ephrin-A2 level was detected in DU145 cell lines (Left panel). Ephrin-A2 relative level expression was normalized to that in DU145/NC cells (Right panel) c Ephrin-A2 level was detected in LNCaP cell lines (Left panel). Ephrin-A2 relative level expression was normalized to that in LNCaP/NC cells (Right panel). *P<0.05 compared with the control group

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