Carbohydrates
Medchemexpress LLC Beta-NGF Mouse 110 100ug
Recombinant mouse β-NGF (110 amino acids) is a biologically active nerve growth factor provided as a lyophilized, tag-free protein for research use. It promotes neuronal survival and differentiation in cell-based assays and biochemical studies, with characterized bioactivity and recommended storage to preserve potency.
- Recombinant mouse β-NGF, 110 amino acids.
- Tag free.
- Expressed in E. coli.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized from 20 mM PB, 200 mM NaCl, pH 8.0.
- Predicted molecular mass ~12.4 kDa.
- Activity ED50 ≤192.19 ng/mL in TF-1 cell proliferation assay.
- Store at -20°C; after reconstitution stable 1 week at 4°C.
Medchemexpress LLC SIRP beta 1 Human 500ug
Recombinant human SIRPβ1 comprising the extracellular region (E30-E362), expressed in HEK293 cells and purified with a C-terminal 6xHis tag. The protein is supplied lyophilized from PBS (pH 7.4), has >95% purity by reducing SDS-PAGE, and a reported molecular weight of 45-55 kDa. It is intended for research use in binding assays and functional ELISA (reported ED50 = 6753 ng/mL); store frozen and aliquot for long-term stability.
- Expressed in HEK293 cells for mammalian glycosylation.
- C-terminal 6xHis tag for affinity purification and detection.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Lyophilized from 0.22 μm filtered PBS, pH 7.4, for stability.
- Reported molecular weight 45-55 kDa.
- Validated in functional binding ELISA (ED50 = 6753 ng/mL).
- Recommended storage: freeze aliquots at -20°C or -80°C for extended storage.
Medchemexpress LLC TGFBR2/TGF-beta RII 10ug
The TGFBR2/TGF- RII protein cooperates with TGFBR1 to form dedicated receptors for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer that coordinates diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis TGFBR2/TGF-beta RII Protein Human (sf9 His) is the recombinant human-derived TGFBR2/TGF-beta RII protein expressed by Sf9 insect cells with C-His labeled tag
Medchemexpress LLC IL-10R beta Human 100ug
IL-10R beta protein is an IL10 cytokine surface receptor involved in IL10-mediated inflammation and immune regulation as well as viral defense responses IL-10R beta Protein Human (HEK293 His) is expressed by HEK 293 cells and has a transmembrane region (W221-F242) with a 6 His tag at the C-terminus[3]
Sigma Aldrich Fine Chemicals Biosciences Methyl beta D xylopyranosi25G
Methyl beta D xylopyranosi25G
Medchemexpress LLC 1-(3-Nitrophenyl)ethanone | 121-89-1 | 99.9% | 165.15 | 500 G
1-(3-Nitrophenyl)ethanone (m-Nitroacetophenone) is a Diterpenoids product that can be isolated from the leaves of *Suregada glomerulata*(Bl.) Baill..
- For research use only.
- Not sold to patients.
Medchemexpress LLC IL-1 beta Rhesus ma 500ug
Recombinant rhesus macaque interleukin-1 beta (IL-1β) representing the mature cytokine sequence (A117-S269; 153 amino acids). The protein is expressed in Escherichia coli and supplied for research use in studies of inflammation, immune signaling, and cytokine biology.
- High purity for research applications.
- Corresponds to the mature rhesus IL-1β sequence (A117-S269).
- Expressed in E. coli for recombinant production.
- Suitable for cytokine assays and signaling studies.
- Supplied in research-scale quantities (e.g., 500 μg).
Medchemexpress LLC 4-Nitrophenyl 4-guanidinobenzoate (hydrochloride) | 19135-17-2 | 99.4% | 336.73 | 25 MG
4-Nitrophenyl 4-guanidinobenzoate (NPGB) hydrochloride is a potent sperm acrosin inhibitor and trypsin substrate. It is a white to off-white solid, intended for laboratory research.
- Potent sperm acrosin inhibitor and trypsin substrate.
- White to off-white solid appearance.
- Stable under recommended storage conditions.
- For research use only.
- Store at 4°C in sealed storage, away from moisture.
- In solvent, store at -80°C for 6 months or -20°C for 1 month in sealed storage, away from moisture.
Medchemexpress LLC beta-Amyloid Antibod 50uL | 50uL
beta-Amyloid Antibody (YA6114) is a Rabbit-derived and non-conjugated IgG monoclonal antibody targeting to beta-Amyloid
Medchemexpress LLC beta-Mangostin | 20931-37-7 | MFCD00951751 | 424.49 | 1 MG
beta-Mangostin is a xanthone compound found in *Cratoxylum arborescens* with antibacterial and antimalarial activities. It also demonstrates potent anticancer activity against various cancers, activating the intrinsic apoptosis pathway and causing G0/G1 cell-cycle arrest.
- Exhibits antimycobacterial activity against *Mycobacterium tuberculosis*.
- Shows antimalarial activity against *Plasmodium falciparum*.
- Possesses anticancer activity against hepatocellular carcinoma and leukemic cells.
- Activates intrinsic apoptosis pathway.
- Associated with G0/G1 cell-cycle arrest.
Medchemexpress LLC Helicin | 618-65-5 | 10 MG
Helicin is a chemical compound found in Rosaceae, characterized as a moderate syrB inducer. It can be hydrolyzed by the BglY enzyme. This product is intended for research use only.
- Moderate syrB inducer
- Hydrolyzable by BglY enzyme
- Purity: 99.95%
- Molecular weight: 284.26
- Chemical formula: C13H16O7
- Appearance: Solid
- Color: White to off-white
- Storage (powder): -20°C for 3 years, 4°C for 2 years
- Storage (in solvent): -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC Beta-asarone | 5273-86-9 | MFCD00009281 | 208.25 | 1 ML
Beta-asarone is an orally active and BBB-penetrable anti-inflammatory and neuroprotective agent, found as a major ingredient in *Acorus tatarinowii Schott*. It can protect nerve cells from apoptosis and autophagy, inhibit the expression of α-synuclein, and offers myocardial protection. This product can be used in the study of neurological and cardiovascular diseases.
- Orally active and blood-brain barrier (BBB)-penetrable.
- Anti-inflammatory properties.
- Neuroprotective agent.
- Protects nerve cells from apoptosis and autophagy.
- Inhibits expression of α-synuclein.
- Provides myocardial protection.
- Useful for research in neurological and cardiovascular diseases.
Medchemexpress LLC Interleukin-10 receptor subunit beta, mouse, recombinant (His-tag) | >95.0% | 2 UG
Recombinant mouse interleukin-10 receptor subunit beta produced in HEK293 cells with a C-terminal His tag for purification and detection. Supplied for research use to support studies of IL-10 signaling, receptor binding, and related immunology assays.
- Recombinant mouse interleukin-10 receptor subunit beta.
- Expressed in HEK293 mammalian cells.
- C-terminal His tag for purification and detection.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Intended for research use in IL-10 signaling and receptor-binding studies.
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
Medchemexpress LLC 4-Nitrophenyl 4-guanidinobenzoate hydrochloride | 19135-17-2 | 99.4% | 336.73 | 1 ML
This product, 4-Nitrophenyl 4-guanidinobenzoate (NPGB) hydrochloride, is a potent sperm acrosin inhibitor and also functions as a trypsin substrate. It is intended for research use only.
- Potent sperm acrosin inhibitor
- Functions as a trypsin substrate
- For research use only
- Solid storage: 4°C, sealed, away from moisture
- In solvent storage: -80°C for 6 months; -20°C for 1 month (sealed, away from moisture)