表皮生长因子家族 (Epidermal Growth Factor Family, EGFs)

EGF Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 6.35 kDa and the accession number is P01133-1.

The miR-137 served as a tumor suppressor in non-small cell lung cancer (NSCLC) and its suppressive effect is mediated by repressing TGFA expression. TGFA gene expression was significantly higher in tumor tissues compared to adjacent normal tissue and high TGFA gene expression strongly correlated with poor survival in patients with lung adenocarcinoma, and miR-374a suppresses lung adenocarcinoma cell proliferation and invasion via targeting TGFA gene expression. Transforming growth factor alpha (TGFA) is a well-characterized mammalian growth factor that might contribute to the development of Cleft lip and palate (CL P).

Epiregulin Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 33.8 kDa and the accession number is Q61521.

NRG4 (neuregulin 4) is a member of the neuregulin protein family. The neuregulins consist of four structurally-related proteins that are part of the EGF family of proteins. It has been shown that these proteins have diverse functions in the development of the nervous system and play multiple essential roles in vertebrate embryogenesis including cardiac development, Schwann cell, and oligodendrocyte differentiation, some aspects of neuronal development, as well as the formation of neuromuscular synapses. NRG4 contains 1 EGF-like domain. It activates type-1 growth factor receptors to initiating cell-to-cell signaling through tyrosine phosphorylation. NRG4 is a low-affinity ligand for the ERBB4 tyrosine kinase receptor. It concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. However, it does not bind to the ERBB1, ERBB2, and ERBB3 receptors.

EGF Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 33 kDa and the accession number is P01133-1.

Transforming growth factor-alpha (TGFA) has been proposed as a candidate gene in the etiology of nonsyndromic cleft lip with or without cleft palate (NS-CL P) and of nonsyndromic cleft palate only (NS-CPO). Biologic support for a role of TGFA arises from its presence at high levels in the epithelial tissue of the medial edge of the palatal shelves at the time of shelf fusion in mice. TGF alpha Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with N-hFc tag. The predicted molecular weight is 32.9 kDa and the accession number is P48030.

Neuregulin-1 NRG1 Protein, Canine, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 34 kDa and the accession number is XP_858147.1.

EGF Protein, Rat, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 6.3 kDa and the accession number is P07522.

Betacellulin Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 36 kDa and the accession number is P35070.

EGF Protein, Mouse, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 6.2 kDa; 14 kDa, reducing conditions and the accession number is P01132.

EGF Protein, Mouse, Recombinant (Yeast) is expressed in yeast. The predicted molecular weight is 6 KDa. and the accession number is P01132.

Neuregulin-1 NRG1 Protein, Canine, Recombinant (aa 19-240, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.5 kDa and the accession number is XP_858147.1.

NRG1 beta 1 Protein, Human, Recombinant (EGF Domain, hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 36.7 kDa and the accession number is Q02297-6.

Neuregulin-1 NRG1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 35.5 kDa and the accession number is Q02297-12.

Neuregulin-1 NRG1 Protein, Canine, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 24.7 kDa and the accession number is XP_858147.1.

EGFL7 Protein, Human, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 29.4 kDa and the accession number is A0A024R8F5.

Neuregulin-2 (NRG2) is a novel member of the neuregulin family of growth and differentiation factors. Through interaction with the ErbB family of receptors, neuregulin-2 induces the growth and differentiation of epithelial, neuronal, glial and other types of cells. A mutation in NRG2 disrupted the induction of nitrate-responsive genes after nitrate treatment by an ammonium-independent mechanism. The nitrate content in roots was lower in the mutants than in the wild type, which may have resulted from reduced expression of NRT1.1 (also called NPF6.3, encoding a nitrate transporter receptor) and upregulation of NRT1.8 (also called NPF7.2, encoding a xylem nitrate transporter). NRG2 plays a key role in nitrate regulation in part through modulating NRT1.1 expression and may function with NLP7 via their physical interaction.

Amphiregulin (AREG) is a ligand of the epidermal growth factor receptor (EGFR), a widely expressed transmembrane tyrosine kinase. AREG is synthesized as a membrane-anchored precursor protein that can engage in juxtacrine signaling on adjacent cells. Alternatively, after proteolytic processing by cell membrane proteases, mainly TACE ADAM17, AREG is secreted and behaves as an autocrine or paracrine factor.

NRG1 beta 1 Protein, Human, Recombinant (aa 176-246) is expressed in E. coli. The accession number is Q02297-6.

Probetacellulin Protein, Human, Recombinant is expressed in E. coli with Tag Free. The accession number is P35070.

Proepiregulin Protein, Human, Recombinant is expressed in E. coli with Tag Free. The accession number is O14944.

EGFL7 Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 29.8 kDa and the accession number is Q9QXT5-1.

Neuregulin-1 NRG1 Protein, Canine, Recombinant (aa 176-240, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 9.7 kDa.

EGF Protein, Feline, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 34.63 kDa and the accession number is NP_001009381.1.

NRG1 alpha Protein, Human, Recombinant (EGF Domain, hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 35.8 kDa and the accession number is Q02297-1.

NRG1 alpha Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 51 kDa and the accession number is Q02297-1.

Mouse Betacellulin is a single type I membrane protein which belongs to the EGF family of cytokines. EGF family has many members including EGF, TGF-a, Amphiregulin, HB-EGF, Epiregulin, Tomoregulin and the Neuregulins. Betacellulin is characterised by a six-cysteine consensus motif that forms three intra-molecular disulfide bonds crucial for binding the ErbB receptor family. Betacellulin is expressed in several tissues and tumor cells including kidney, uterus, liver, pancreas and small intestine. Betacellulin binds and activates ErbB-1 and ErbB-4 homodimers. Betacellulin is thought to play a role in the differentiation of pancreatic beta cells.Human and mouse mature BTC protein are 80% identical at the amino acid sequence level. Betacellulin is involved in many biological processes such as stimulating gastrointestinal growth. It is proteolytically processed from a larger membrane-anchored precursor and is a potent mitogen for a wide variety of cell types.

NRG1 beta 1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 55.2 kDa and the accession number is Q02297-6.

Pro-neuregulin-1,Neuregulin-1 beta 1(NRG1) is a single-pass type I membrane protein and belongs to the neuregulin family .It contains 1 EGF-like domain and 1 Ig-like C2-type (immunoglobulin-like) domain. Direct ligand for ERBB3 and ERBB4 tyrosine kinase receptors. The protein concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. The multiple isoforms perform diverse functions such as inducing growth and differentiation of epithelial, glial, neuronal, and skeletal muscle cells; inducing expression of acetylcholine receptor in synaptic vesicles during the formation of the neuromuscular junction; stimulating lobuloalveolar budding and milk production in the mammary gland and inducing differentiation of mammary tumor cells; stimulating Schwann cell proliferation; implication in the development of the myocardium such as trabeculation of the developing heart. Isoform 10 may play a role in motor and sensory neuron development.

Neuregulin-1 NRG1 Protein, Canine, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 50.8 kDa and the accession number is XP_858147.1.

EGF Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 34.5 kDa and the accession number is P01132.

EGF Protein, Canine, Recombinant is expressed in yeast. The predicted molecular weight is 6.2 kDa and the accession number is Q9BEA0.

Betacellulin Protein, Mouse, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with His and hFc tag. The predicted molecular weight is 38 kDa and the accession number is Q05928.

EGF Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 111.3 kDa and the accession number is AAH60741.1.

NRG1 alpha Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.5kDa and the accession number is Q02297-1.

Betacellulin Protein, Rhesus, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 36 kDa and the accession number is XP_001101880.3.

Amphiregulin (AREG) is a member of the epidermal growth factor (EGF) family and is expressed in a plethora of cancers. Tumour growth and metastasis were decreased by AREG silencing in an orthotopic model of pancreatic cancer. AREG may play a critical role in cell migration, invasion, and EMT by activating the EGFR ERK NF‑κB signalling pathway in pancreatic cancer cells.

Epigen Protein, Human, Recombinant is expressed in E. coli with Tag Free. The accession number is Q6UW88.

Epiregulin Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 33.8 kDa and the accession number is O14944.

NRG1 beta 1 Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.8 kDa and the accession number is Q02297-6.

Amphiregulin (AREG) is a single-pass membrane protein with 252 amino acids. AREG belongs to the amphiregulin family, which contains 1 EGF-like domain. AREG is expressed in a variety of tissues including ovary, placenta, lung, kidney, stomach, colon, and breast. It is related to Epidermal Growth Factor (EGF) and Transforming Growth Factor Alpha (TGF-alpha). As an EGF-related growth factor, AREG interacts with the EGF TGF-alpha receptor to promote the growth of normal epithelial cells and inhibits the growth of certain aggressive carcinoma cell lines. AREG may also play a protective role in Bleomycin-Induced Pneumopathy.

EGF Protein, Canine, Recombinant (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 8.3 kDa and the accession number is Q9BEA0.

NRG3 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 8.5 kDa and the accession number is D9ZHP7.

RTN4RL1 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 71.5 kDa and the accession number is Q86UN2.

Transforming growth factor-alpha (TGFA) has been proposed as a candidate gene in the etiology of nonsyndromic cleft lip with or without cleft palate (NS-CL P) and of nonsyndromic cleft palate only (NS-CPO). Biologic support for a role of TGFA arises from its presence at high levels in the epithelial tissue of the medial edge of the palatal shelves at the time of shelf fusion in mice. TGF alpha Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with N-hFc tag. The predicted molecular weight is 32.9 kDa and the accession number is P01135-1.

Neuregulin-1 NRG1 Protein, Human, Recombinant , Biotinylated is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.8 kDa and the accession number is Q02297.

EGFL6 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31.5 kDa and the accession number is Q9JJZ5.

EGFL6 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 56.8 kDa and the accession number is Q9JJZ5.