Glycosyl compounds
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 Calycosin-7-O-β-D-glucoside | 20633-67-4 | MFCD08061493 | 446.40 | 1 ML
Calycosin-7-O-β-D-glucoside is an isoflavone isolated from Astragali Radix. It possesses various biological activities, including neuroprotective, cardioprotection, anti-inflammatory, and antioxidative stress effects.
- Neuroprotective effects
- Cardioprotection
- Anti-inflammation
- Antioxidative stress effects
- MMPs inhibition
- BBB integrity
- Anticancer activity
- Purity: 99.05%
- Appearance: Solid, white to off-white
Medchemexpress LLC Sucrose octaacetate | 126-14-7 | 98.0% | 5 G
Sucrose octaacetate is an acetylated derivative of sucrose used as a bitter-tasting additive and biochemical reagent. Supplied as a white to off-white solid, it is used as a bittering agent, a template in polymer synthesis, and as a deterrent in formulations.
- Purity 98.0%.
- Molecular weight 678.59 g/mol.
- Chemical formula C28H38O19.
- CAS number 126-14-7.
- Available in 5 g, 10 g, 50 g, and 10 mM (1 mL in DMSO) formats.
- White to off-white solid with intensely bitter taste.
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.
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eMolecules 677746-34-8 | 2-(2-Methoxy-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Combi-Blocks | MFCD20327978 | 279.100 | C13H18BNO5 | 98.000 | COc1ccc(cc1B1OC(C)(C)C(C)(C)O1)[N+]([O-])=O | 1g | 267167964
2-(2-Methoxy-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Combi-Blocks | 677746-34-8 | MFCD20327978 | 279.100 | C13H18BNO5 | 98.000 | COc1ccc(cc1B1OC(C)(C)C(C)(C)O1)[N+]([O-])=O | 1g | 267167964
Medchemexpress LLC PKI-beta Human His 50ug
PKI-beta is a recombinant human protein that functions as a potent, competitive inhibitor of cAMP-dependent protein kinase (PKA). Expressed in Escherichia coli with an N-terminal 6xHis tag, it is supplied as a filtered, glycerol-containing buffered solution and is purified for use in in vitro biochemical assays that require selective inhibition of PKA catalytic activity.
- Recombinant human isoform-1 (M1-K78) for biological relevance.
- Potent competitive inhibition of PKA catalytic subunit.
- N-terminal 6xHis tag for affinity purification or detection.
- >95% purity confirmed by reducing SDS-PAGE.
- Stabilized glycerol-containing formulation for improved shelf life.
- Available in small-scale sizes (10 μg, 50 μg, 100 μg) for assay flexibility.
- Recommended storage at -80°C; avoid repeated freeze-thaw cycles.
Cayman Chemical FmocLLeucine Fatty Acids and D
A partial agonist of PPARγ; activates PPARγ with a lower potency (Ki = 15 versus 0.035 µM) but a similar maximal efficacy compared to rosiglitazone; improves insulin resistance in normal, diet-induced glucose-intolerant, and in diabetic db/db mice, yet reduced adipogenic activity
Sigma Aldrich Fine Chemicals Biosciences Methyl cellulose viscosity: 15 cP | 9004-67-5 | MFCD00081763 | 100g
Methyl cellulose viscosity: 15 cP Purity: MW: | 9004-67-5 | MFCD00081763 | 100g
