Glycosyl compounds
Medchemexpress LLC Physion 8-O-β-D-glucoside | 26296-54-8 | 5 MG
Physion 8-O-β-D-glucoside is a bioactive component derived from Fallopia multiflora. It is utilized in the research of dizziness and is intended for research use only, not for patient treatment.
- Molecular weight: 446.40
- Formula: C22H22O10
- Appearance: Yellow to orange solid
- Purity: 98.0%
- Used for dizziness research
- Bioactive component of Fallopia multiflora
- For research use only
Sigma Aldrich Fine Chemicals Biosciences Collagenase D from Clostri
Collagenase D is prepared from Clostridium histolyticum cultures by filtration ammonium sulfate precipitation dialysis and lyophilization.
Medchemexpress LLC beta Catenin Antibody (YA936) | 20 UL
beta Catenin Antibody (YA936) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting beta Catenin. It is for research use only and not sold to patients. This antibody is supplied in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, with a pH of 7.3.
- Mouse-derived IgG1 monoclonal antibody
- Non-conjugated
- For research use only
- Targets beta Catenin
- Affinity purified
- Observed molecular weight of 92 kDa
Sigma Aldrich Fine Chemicals Biosciences 4 Ntrophenyl beta D cello500MG
4 Ntrophenyl beta D cello500MG
Medchemexpress LLC 4-nitrophenyl-n-acetyl-α-d-galactosaminide | 23646-68-6 | MFCD00065476 | 99.9% | 342.30 g·mol⁻1 | C14H18N2O8 | 10 MG
4-Nitrophenyl-N-acetyl-α-D-galactosaminide (pNP-GalNAc) is a chromogenic substrate for N-acetyl-D-galactosaminase used in enzyme assays and kinetic studies. Enzymatic cleavage liberates 4-nitrophenol, producing a measurable absorbance change for quantitative activity determination.
- Chromogenic substrate for N-acetyl-D-galactosaminase.
- Enables quantitative measurement of enzyme activity by absorbance.
- High reported purity (≈99.9%).
- Solid form, white to off-white, suitable for standard assay preparation.
- Store at 4°C and protect from light for optimal stability.
Medchemexpress LLC Beta-NGF protein, human (HEK293) | 98% | 2 UG
Recombinant human beta-nerve growth factor (beta-NGF) produced in HEK293 cells and supplied as a tag-free recombinant protein for research use. It is intended for in vitro studies of neuronal survival, differentiation, and NGF/TrkA signaling; consult the manufacturer datasheet for storage and handling instructions.
- Produced in HEK293 cells (mammalian expression).
- Tag-free recombinant protein.
- Purity approximately 98% by SDS-PAGE.
- Approximate molecular weight ~14 kDa.
- Suitable for neuronal survival, differentiation, and signaling assays.
- Typical quantity: 2 μg aliquot.
Medchemexpress LLC IL-10R beta protein, rat (HEK293, Fc) | >95.0% | 10 UG
Recombinant rat interleukin-10 receptor subunit beta extracellular domain, expressed in HEK293 cells and fused to a human Fc tag. Supplied lyophilized for use in immunoassays, binding studies, and receptor interaction experiments. Formulated for low endotoxin and high purity to support sensitive assays.
- Expressed in HEK293 cells with a C-terminal human Fc tag.
- Lyophilized from 0.22 μm filtered PBS, pH 7.4.
- Purity >95% by reducing SDS-PAGE.
- Endotoxin <1 EU/μg (LAL method).
- Approximate molecular weight 68 kDa.
- Store at -20°C; after reconstitution stable at 4°C for 1 week or frozen aliquots for long-term storage.
Medchemexpress LLC NRG1-beta 1 Human 50ug
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
Medchemexpress LLC PDGF R beta Rat HE 5ug
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 PDGF R beta Rhesus 1mg | 1mg
PDGF R beta a tyrosine-protein kinase receptor crucially regulates embryonic development overseeing cell processes like proliferation survival differentiation chemotaxis and migration Especially vital in blood vessel development it facilitates pericyte and smooth muscle cell proliferation migration and recruitment to endothelial cells playing a significant role in blood vessel formation and maintenance PDGF R beta Protein Rhesus Macaque (HEK293 His) is the recombinant Rhesus Macaque-derived PDGF R beta protein expressed by HEK293 with C-His labeled tag
Selleck Chemical LLC d-Bicuculline
( )-Bicuculline (d-Bicuculline) is a competitive antagonist of GABAA receptors with IC50 of 2 M also blocks Ca(2 )-activated potassium channels
Sigma Aldrich Fine Chemicals Biosciences 2-Ntrophenyl beta-D-galac500MG
ONPG (2-Nitrophenyl beta-D-galactopyranoside) is a colorimetric substrate for beta-galactosidase.