Glycosyl compounds
Sigma Aldrich Fine Chemicals Biosciences 2 Ntrophenyl beta D cello500MG
2 Ntrophenyl beta D cello500MG
Medchemexpress LLC IFN-beta Human HEK 50ug
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 Recombinant mouse interleukin-1 beta (His, Avi) | >95.0% | 50UG
Recombinant mouse interleukin-1 beta (mature form V118-S269) is a potent proinflammatory cytokine produced in Escherichia coli and supplied lyophilized with N-terminal Avi and 8xHis tags. It is intended for in vitro immune signaling studies, cytokine assays, and receptor activation experiments, and is characterized by high purity and low endotoxin to support sensitive biological assays.
- High purity >95% by reducing SDS-PAGE.
- Low endotoxin level <1 EU/μg (LAL method).
- Expressed in Escherichia coli and corresponds to residues V118-S269.
- Supplied lyophilized with N-terminal Avi and 8xHis tags.
- Recommended storage: lyophilized at -20°C; aliquot and store at -80°C after reconstitution.
Sigma Aldrich Fine Chemicals Biosciences Cytochalasin D from Zygosp10MG
Cytochalasin D from Zygosp10MG
Gold Biotechnology Inc NADH Beta
Nicotinamide adenine dinucleotide (NAD ) plays a major role in metabolism as a cofactor and mobile electron acceptor NAD is a required oxidizing cosubstrate for many enzymes It is reduced to which carries electrons to the electron transport chain for subsequent oxidative phorphorylation and ATP production NAD is capable of donating ADP-ribose moieties to a protein producing nicotinamide in the process Sirtuin enzymes use NAD as a substrate to deacetylate proteins and direct activity between the nucleus and mitochondria NAD is regenerated by fermentation and by oxidative phosphorylation
Research Products International Corp p Nitro a D glucopyrano 50G
Spectrophotometer substrate for Glucansucrases.
Free PNP: <250ppm
Medchemexpress LLC IKK alpha/beta Antibody (YA1871) | 50 UL
IKK alpha/beta Antibody (YA1871) is a recombinant, monoclonal IgG antibody derived from Rabbit, specifically designed to target IKK alpha/beta. It is reactive with Human, Mouse, and Rat species and is for research use only.
- Reactive with human, mouse, and rat species
- Suitable for Western Blot (WB)
- Suitable for Immunocytochemistry/Immunofluorescence (ICC/IF)
- Suitable for Immunoprecipitation (IP)
- Plays a crucial role in the NF-kappa-B signaling pathway
- Supplied in a solution containing Rabbit IgG, phosphate buffered saline, sodium chloride, BSA, sodium azide, and glycerol.
![Alkali Scientific 4 Methylumbelliferyl α D Galactopyranoside Monohydrate [4 Methylumbelliferyl α D Galactoside], 250 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660774.jpg-250.jpg)
Alkali Scientific 4 Methylumbelliferyl α D Galactopyranoside Monohydrate [4 Methylumbelliferyl α D Galactoside], 250 Mg
Methylumbelliferyl α-D-Galactopyranoside Monohydrate (250 mg) is a highly sensitive fluorogenic substrate used to detect galactosidase enzyme activity. This compound is widely used in enzymatic assays to study the hydrolysis of galactose-containing compounds in biological samples. When cleaved by the galactosidase enzyme, the substrate releases a fluorescent product, making it easy to measure and quantify enzyme activity. The 250 mg size is ideal for laboratories requiring larger quantities for high-volume or high-throughput assays, offering an efficient solution for routine screening and research into galactosidase activity in microbial, cellular, and tissue samples.
Medchemexpress LLC Nerve growth factor-β (beta-NGF) | 86923-98-0 | MFCD00164982 | >90.0% | 20UG
Recombinant rat beta-nerve growth factor (beta-NGF) expressed in HEK293 cells and purified with a C-terminal His tag. Supplied lyophilized in PBS with 6% trehalose, this biologically active protein supports neuronal survival and differentiation and is suitable for in vitro cell culture assays.
- Expressed in HEK293 cells.
- C-terminal His tag for purification.
- Lyophilized from PBS with 6% trehalose, pH 7.4.
- Predicted molecular mass ~26.4 kDa.
- Purity greater than 90% by reducing SDS-PAGE.
- Endotoxin level <1 EU/μg as determined by LAL.
- Stable at -20°C for long-term storage; aliquot and freeze for extended use.
- Activity demonstrated in a TF-1 cell proliferation assay.
- Available in multiple microgram quantities for research use.
Selleck Chemical LLC D 4476
D 4476 is a potent selective and cell-permeant CK1 (casein kinase 1) inhibitor with IC50 of 200 nM and 300 nM in a cell-free assay for CK1 from Schizosaccharomyces pombe and CK1 respectively Also acts as an ALK5 inhibitor with IC50 of 500 nM
Medchemexpress LLC Beta Tubulin Antibody | 50 kDa | 50 UL
This beta Tubulin Antibody is provided as a liquid at 1 mg/mL, reacting with human, mouse, and rat samples. It targets a protein with a predicted band size of 50 kDa and is validated for Western Blot, Immunocytochemistry/Immunofluorescence, Immunohistochemistry-Paraffin, and Flow Cytometry.
- Rabbit host, YA585 clonality
- SwissProt IDs: P07437 (Human), P99024 (Mouse), P69897 (Rat)
- Liquid formulation, non-conjugated
- Concentration: 1 mg/mL
- Applications: WB, ICC/IF, IHC-P, FC
- Dilution ratios: WB: 1:5000-1:10,000; ICC: 1:50-1:200; IHC-P: 1:100-1:400; FC: 1:100
- Formulated in 1xTBS (pH 7.4), 0.05% BSA, 40% Glycerol, and 0.05% Sodium Azide
- Storage: -20°C for 1 year; avoid freeze/thaw cycles
- Shipping: Blue ice
Medchemexpress LLC Beta-NGF Mouse 110 500ug
Recombinant mouse beta-nerve growth factor (β-NGF) is a 110 amino-acid protein expressed in E. coli and supplied lyophilized with an N-terminal His tag. It is provided at >95% purity with a predicted mass of ~12.4 kDa and is intended for in vitro research on NGF/TrkA signaling, neuronal survival, and differentiation. Datasheet, COA, and handling instructions are available.
- Recombinant mouse NGF (110 a.a) with an N-terminal His tag for purification and detection.
- High purity greater than 95% as determined by reducing SDS-PAGE.
- Predicted molecular mass of 12.4 kDa and consistent SDS-PAGE profile.
- Lyophilized format expressed in E. coli for long-term stability.
- Multiple vial sizes available, including a 500 μg option for scale-up experiments.
- Recommended reconstitution concentration of at least 100 μg/mL and storage at -20°C or -80°C for extended storage.
Medchemexpress LLC NRG1-beta 1 Human 2ug
HRG1- 1 belongs to a family of structurally-related polypeptide growth factors derived from alternatively spliced genes induces Fn14 expression in MCF7 cells NRG1-beta 1 Protein Human (245a a HEK293 Fc) is the recombinant human-derived NRG1-beta 1 protein expressed by HEK293 with N-hFc labeled tag
Sigma Aldrich Fine Chemicals Biosciences 4-Nitrophenyl α-D-galactopyranoside | 7493-95-0 | MFCD00065050 | 1g
4-Nitrophenyl α-D-galactopyranoside | Purity: 99% | MW: 301.25 | 7493-95-0 | MFCD00065050 | 1g