Glycosyl compounds
Medchemexpress LLC Animal-free TGF beta 1 (TGFB1), pig (His tag) | 10UG
Recombinant His-tagged porcine transforming growth factor beta 1 (TGF-β1) supplied as an animal-free, lyophilized research reagent. Expressed in E. coli and formulated for stability, it is intended for cell signaling and growth-factor assays.
- Species: pig.
- Tag: His tag.
- Source: expressed in E. coli.
- Formulation: lyophilized from 20 mM sodium citrate, 0.2 M NaCl, pH 4.5, with trehalose.
- Endotoxin level: <0.1 EU per 1 μg.
- Molecular weight: approximately 11-17 kDa by SDS-PAGE.
- Storage: store at -20°C; after reconstitution stable at 4°C for 1 week or -20°C for longer (aliquot and freeze).
- Typical packaging: small lyophilized vials (for example, 10 μg).
Medchemexpress LLC Latent TGF beta 1/TG 50ug
TGF beta 1/TGFB1 is a polypeptide member of the transforming growth factor beta superfamily of cytokines TGF beta 1 is a secreted protein that performs many cellular functions including the control of cell growth cell proliferation cell differentiation apoptosis and can regulate the expression and activation of other growth factors including interferon gamma and tumor necrosis factor alpha Latent TGF beta 1/TGFB1 Protein Human (HEK293 His) is the recombinant human-derived Latent TGF beta 1/TGFB1 protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC PDGF R beta Rat HE 10ug
PDGF R beta Protein a receptor tyrosine kinase binds ligands PDGFA PDGFB and PDGFD forming homodimers or heterodimers Ligand binding activates diverse signaling cascades in PDGF R beta with responses contingent on the specific ligand The modulation of responses involves heterodimer formation with another receptor PDGFRB PDGF R beta Protein Rat (HEK293 His) is the recombinant rat-derived PDGF R beta protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC IFN-beta Human HEK 2ug
IFN- (interferon- ) is a key type I interferon cytokine that coordinates the innate immune response to infection tumors and inflammation IFN- binds to high-affinity (IFNAR2) and low-affinity (IFNAR1) heterodimeric receptors activates Jak-STAT signaling and modulates interferon-regulated genes IFN-beta Protein Human (HEK293 Fc) is the recombinant human-derived IFN-beta protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC IL-12 beta Human H 500ug
IL-12 beta Protein also known as natural killer cell stimulatory factor 2 is a common subunit (p40) of IL-12 and IL-23 IL-12 is a inflammatory factor expressed by activated macrophages and involves in Th1-type immune response against cancer[1] IL-12 beta Protein located outside the cell membrane involves in singalling mediated by Jak-STAT[3] IL-12 beta Protein consists of 328 amino acids (M1-S328) with a fibronectin type-III domain (237-328 a a) IL-12 beta Protein Human (M1-S328) is produced in HEK293 cells with a C-Terminal Fc-tag
Medchemexpress LLC Latent TGF beta 1/TG 10ug | 10ug
Transforming growth factor beta-1 proprotein is the precursor of the Latency-associated peptide (LAP) and Transforming growth factor beta-1 (TGF-beta-1) chains TGF beta 1/TGFB1 Protein Mouse (HEK293 His) is a recombinant protein (L30-S390) produced by HEK293 cells with His tag[1][2]
Medchemexpress LLC IL-1 beta Human C- 5ug | 5ug
IL-1 beta protein is a potent proinflammatory cytokine that plays multiple roles in immune responses It induces inflammatory events including prostaglandin synthesis neutrophil activation and cytokine production IL-1 beta Protein Human (C-His) is the recombinant human-derived IL-1 beta protein expressed by E coli with C-6 His labeled tag
![eMolecules 709-50-2 | Methyl ??-D-glucopyranoside | Ambeed | MFCD00006602 | 194.183 | C7H14O6 | 98.000 | CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O | 1g | 588343213](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000489312.jpg-250.jpg)
eMolecules 709-50-2 | Methyl ??-D-glucopyranoside | Ambeed | MFCD00006602 | 194.183 | C7H14O6 | 98.000 | CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O | 1g | 588343213
Methyl ??-D-glucopyranoside | Ambeed | 709-50-2 | MFCD00006602 | 194.183 | C7H14O6 | 98.000 | CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O | 1g | 588343213
![Alkali Scientific p Nitrophenyl α D glucopyranoside [4 Nitrophenyl α D glucoside], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661893.jpg-250.jpg)
Alkali Scientific p Nitrophenyl α D glucopyranoside [4 Nitrophenyl α D glucoside], 1 G
p Nitrophenyl α-D glucopyranoside (1 g) is a commonly used biochemical reagent for studying α-D-glucosidases in enzyme assays. This compound releases a yellow color when hydrolyzed by α-D-glucosidases, making it ideal for colorimetric assays. The reagent is essential in glycobiology for studying the enzymatic breakdown of glucosidic linkages in various substrates. Its use spans across research on carbohydrate metabolism, enzyme kinetics, and the development of new enzymes or inhibitors. The compound is particularly valuable for high-throughput screening and various applications in carbohydrate chemistry, including the analysis of glucosidases involved in cellular processes.
Sigma Aldrich Fine Chemicals Biosciences Thiocolchicoside for system suitability European Pharmacopoeia (EP) Reference Standard | 602-41-5 | MFCD07995056 |
Thiocolchicoside for system suitability European Pharmacopoeia (EP) Reference Standard | Mol Wt: 563.62 | 602-41-5 | MFCD07995056 |
Medchemexpress LLC D-Galactose pentaace 25g
D-Galactose pentaacetate inhibits leucine-induced insulin release D-Galactose pentaacetate can be used for the research of persistent hyperinsulinemia in childhood or insulinoma[1][2]
Medchemexpress LLC Complement Factor D/ 50ug | 50ug
Complement Factor D/Adipsin Protein cleaves factor B in complex with factor C3b activating the C3bbb complex to form the C3 convertase in the alternate pathway analogous to C1s in the classical pathway Complement Factor D/Adipsin Protein Mouse (HEK293 Fc) is the recombinant mouse-derived Complement Factor D/Adipsin protein expressed by HEK293 with C-hFc labeled tag
Cayman Chemical Sucrose octasulfatepotasIu 1g
An alkaline aluminum−sucrose complex that inhibits peptic hydrolysis and raises gastric pH, protecting esophageal epithelium against acid injury; inhibits thrombin activity (IC50 = 4.5 µM) and prevents FGF-2 binding to endothelial cells, inhibiting tumor growth in mouse melanoma and lung carcinoma models
Sigma Aldrich Fine Chemicals Biosciences beta-Lactose <=30% alpha-anomer basis, >=99% total lactose basis | 5965-66-2 | MFCD00064521 | 500G
beta-Lactose <=30% alpha-anomer basis, >=99% total lactose basis | Purity: <=30% alpha-anomer basis; >=99% total lactose basis | Mol Wt: 342.3 | 5965-66-2 | MFCD00064521 | 500G