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Référence Produit: (BOSSBS-0100R-HRP)
Fournisseur: Bioss
Description: Transforming Growth Factor (TGF) betas mediate many cell to cell interactions that occur during embryonic development. Three TGF betas have been identified in mammals. TGF beta 1, TGF beta 2 and TGF beta 3 are each synthesized as precursor proteins that are very similar in that each is cleaved to yield a 112 amino acid polypeptide that remains associated with the latent portion of the molecule. The TGF beta polypeptides are multifunctional; capable of influencing cell proliferation, differentiation, and other functions in a wide range of cell types. Transformed, as well as nonneoplastic tissues, release transforming growth factors; and essentially all mammalian cells possess a specific TGF receptor. The multi modal nature of TGF beta is seen in its ability to stimulate or inhibit cellular proliferation. In general, cells of mesenchymal origin appear to be stimulated by TGF beta whereas cells of epithelial or neuroectodermal origin are inhibited by the peptide. TGF beta 1, TGF beta 2, and TGF beta 1.2 appear to be equivalent in biological activity, although there does appear to be differences in binding to certain types of receptors. TGF beta 2 is produced by many cell types and has been found in the highest concentration in porcine platelets and mammalian bone. Latent TGF beta 2 is the prominent isoform found in body fluids such as amniotic fluid, breast milk, and the aqueous and vitreous humor of the eye.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-0100R-A555)
Fournisseur: Bioss
Description: Transforming Growth Factor (TGF) betas mediate many cell to cell interactions that occur during embryonic development. Three TGF betas have been identified in mammals. TGF beta 1, TGF beta 2 and TGF beta 3 are each synthesized as precursor proteins that are very similar in that each is cleaved to yield a 112 amino acid polypeptide that remains associated with the latent portion of the molecule. The TGF beta polypeptides are multifunctional; capable of influencing cell proliferation, differentiation, and other functions in a wide range of cell types. Transformed, as well as nonneoplastic tissues, release transforming growth factors; and essentially all mammalian cells possess a specific TGF receptor. The multi modal nature of TGF beta is seen in its ability to stimulate or inhibit cellular proliferation. In general, cells of mesenchymal origin appear to be stimulated by TGF beta whereas cells of epithelial or neuroectodermal origin are inhibited by the peptide. TGF beta 1, TGF beta 2, and TGF beta 1.2 appear to be equivalent in biological activity, although there does appear to be differences in binding to certain types of receptors. TGF beta 2 is produced by many cell types and has been found in the highest concentration in porcine platelets and mammalian bone. Latent TGF beta 2 is the prominent isoform found in body fluids such as amniotic fluid, breast milk, and the aqueous and vitreous humor of the eye.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-6136R-CY5.5)
Fournisseur: Bioss
Description: The early region (E1) of the adenovirus genome, responsible for transforming activity, is localized within the left most 11% of the viral genome and consists of two transcriptional units E1A and E1B. E1A is sufficient for partial transformation and immortalization of primary cells. E1A gene products are necessary for normal levels of transcription of the other early regions of the adenovirus genome during productive infection and are able to either activate or repress the transcription of specific cellular genes. E1A forms specific complexes with cellular proteins including p105 causing inhibition of the cell cycle inducing arresting function of p105.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-4029R-A680)
Fournisseur: Bioss
Description: Reversible hydration of carbon dioxide. Participates in pH regulation. May be involved in the control of cell proliferation and transformation. Appears to be a novel specific biomarker for a cervical neoplasia.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-4029R-A750)
Fournisseur: Bioss
Description: Reversible hydration of carbon dioxide. Participates in pH regulation. May be involved in the control of cell proliferation and transformation. Appears to be a novel specific biomarker for a cervical neoplasia.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-1684R-A750)
Fournisseur: Bioss
Description: SKI is a nuclear protein that forms homodimers and heterodimers and binds to DNA to function as transcriptional activators and repressors. The SKI oncoprotein dramatically affects cell growth, differentiation, and/or survival. SKI was shown to act in distinct signaling pathways including those involving nuclear receptors, transforming growth factor beta, and tumor suppressors. SKI inhibits transforming growth factor-beta (TGF-beta) signaling through interaction with Smad proteins. SKI represses Smad-mediated transcriptional activation, probably through its action as a transcriptional co-repressor. SKI also inhibits TGF-beta-induced downregulation of genes such as c-myc.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-1684R-A680)
Fournisseur: Bioss
Description: SKI is a nuclear protein that forms homodimers and heterodimers and binds to DNA to function as transcriptional activators and repressors. The SKI oncoprotein dramatically affects cell growth, differentiation, and/or survival. SKI was shown to act in distinct signaling pathways including those involving nuclear receptors, transforming growth factor beta, and tumor suppressors. SKI inhibits transforming growth factor-beta (TGF-beta) signaling through interaction with Smad proteins. SKI represses Smad-mediated transcriptional activation, probably through its action as a transcriptional co-repressor. SKI also inhibits TGF-beta-induced downregulation of genes such as c-myc.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-4778R-A680)
Fournisseur: Bioss
Description: Receptor for TNFSF8/CD30L. May play a role in the regulation of cellular growth and transformation of activated lymphoblasts. Regulates gene expression through activation of NF-kappa-B (By similarity).
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-6385R-CY5)
Fournisseur: Bioss
Description: Specific growth arrest protein involved in growth suppression. Blocks entry to S phase. Prevents cycling of normal and transformed cells.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-6385R-CY3)
Fournisseur: Bioss
Description: Specific growth arrest protein involved in growth suppression. Blocks entry to S phase. Prevents cycling of normal and transformed cells.
UOM: 1 * 100 µl


Fournisseur: MP Biomedicals
Description: Kanamycin Monosulfate is an aminoglycoside bacteriocidal antibiotic which acts as an inhibitor of protein biosynthesis by producing a misreading of the 70s-ribosome.
Kanamycin Monosulfate used in biotechnology applications to inhibit protein synthesis. It is also used as a selection agent for cells transformed with kanamycin B (neoR, kanR) resistance gene.
Mode of Action: Binds to 70S ribosomal subunit; inhibits translocation; elicits miscoding. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria, and mycoplasma.
Référence Produit: (BOSSBS-1910R-A555)
Fournisseur: Bioss
Description: Membrane Receptors Transforming growth factor beta is a multifunctional cytokine known to modulate several tissue development and repair processes, including cell differentiation, cell cycle progression, cellular migration, adhesion, and extracellular matrix production. There are 3 forms encoded by separate genes TGFB1, TGFB2, and TGFB3. The diverse effects of TGF beta are mediated by the TGF beta receptors and cell surface binding proteins. In addition to type I TGF beta receptor (TGFBR1) and type II (TFGBR2), type III (TGF beta III receptor) has been identified. It is a glycoprotein that binds TGF beta and exists in both a membrane bound and a soluble form. It may serve as a receptor accessory molecule in both the TGF beta and fibroblast growth factor systems. TGF beta III receptor lacks a recognizable signaling domain and has no clearly defined role in TGF beta signaling. Endothelial cells undergoing epithelial mesenchymal transformation express TGF beta III receptor, and TGF beta III receptor specific antisera inhibits mesenchyme formation and migration. Misexpression of TGF beta III receptor in nontransforming ventricular endothelial cells conferrs transformation in response to TGFB2. These results support a model where TGF beta III receptor localizes transformation in the heart and plays an essential, nonredundant role in TGF beta signaling. TGF beta III receptor, or beta glycan, can function as an inhibin coreceptor with ActRII. TGF beta III receptor binds inhibin with high affinity and enhances binding in cells coexpressing ActRII and TGF beta III receptor. Inhibin forms crosslinked complexes with both recombinant and endogenously expressed TGF beta III receptor and ActRII. TGF beta III receptor confers inhibin sensitivity to cell lines that otherwise respond poorly to this hormone.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-6817R-A555)
Fournisseur: Bioss
Description: Acts as androgen receptor coregulator that increases androgen receptor activity by modulating the receptors interdomain interaction. May play a role in embryonal development and tumor transformation or aspects of tumor progression.
UOM: 1 * 100 µl


Référence Produit: (BOSSBS-6817R-A350)
Fournisseur: Bioss
Description: Acts as androgen receptor coregulator that increases androgen receptor activity by modulating the receptors interdomain interaction. May play a role in embryonal development and tumor transformation or aspects of tumor progression.
UOM: 1 * 100 µl


Fournisseur: ENZO LIFE SCIENCES
Description: ERp57 (also known as Grp58), a member of the Thioredoxin superfamily, is an ER protein with disulfide isomerase activity. It has been shown to increase after oncogenic transformation and to be a component of the MHC Class I peptide-loading complex.

Référence Produit: (BOSSBS-6385R-A647)
Fournisseur: Bioss
Description: Specific growth arrest protein involved in growth suppression. Blocks entry to S phase. Prevents cycling of normal and transformed cells.
UOM: 1 * 100 µl


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