Cresols
Medchemexpress LLC M-CSF Rat CHO 100ug
M-CSF Protein Rat (CHO) is a pro-inflammatory cytokine which binds to its receptor CSF1R and is involved in the development and proliferation of cells of the monocyte/macrophage lineage and participates in the induction of osteoclasts
BIOHIPPO h/m KAT2B shRNA Set GFP Puro
h/m KAT2B shRNA Set (GFP Puro) shRNA lentiviral vector expressing GFP with Puromycin selection for studies in Human/Mouse Each vial provides a nominal titer of 5x10E6 (sh-mix) 5x10E6 (scr-mix) transducing units TU Validated KAT2B shRNA lentivirus High-titer shRNA lentiviral particles specific for human/mouse lysine acetyltransferase 2B (KAT2B) also known as P300/CBP-associated factor or PCAF The shRNA has been validated to meet or exceed 70% KAT2B knockdown efficiency using a specific fluorescence-based method that is more rapid and reliable than qPCR The shRNA lentivirus is ultra-purified and concentrated to high-titer by PEG precipitation and sucrose gradient centrifugation and ideal for transducing difficult-to-transfect cells including thawed and/or primary cells Order a shRNA lentivirus set and receive lentivirus produced from mix of 2 independent shRNAs validated to knockdown the target gene ( 70%) plus control lentivirus produced from mix of 2 scrambled shRNA constructs
Medchemexpress LLC Cdh19 protein, human (Flag-MBP) | >95.0% | 50UG
Recombinant human CDH19 protein (N-terminal MBP and Flag tagged), corresponding to residues G44-H569, supplied as a lyophilized powder for research use. Expressed in E. coli, this partial cadherin-19 construct is provided at 50 μg with >95% purity and an approximate molecular weight of 100.89 kDa. The product is lyophilized from buffered solution with trehalose; storage and reconstitution guidance are provided by the manufacturer.
- Recombinant fragment corresponding to residues G44-H569
- N-terminal MBP and Flag tags to aid purification and detection
- Expressed in E. coli and supplied as lyophilized powder
- Purity greater than 95% as determined by reducing SDS-PAGE
- Molecular weight approximately 100.89 kDa
- Formulated with trehalose as lyoprotectant in buffered solution
- Store at -20°C; do not reconstitute below 100 μg/mL in ddH2O
Medchemexpress LLC Calreticulin/CALR M 50ug
Recombinant mouse calreticulin (His-tagged), expressed in Pichia pastoris and supplied as a lyophilized powder formulated with trehalose for enhanced stability. The protein is suitable for biochemical and immunological assays where a high-quality antigen or binding partner is required; it features low endotoxin and high purity by reducing SDS-PAGE, and should be stored frozen for long-term stability.
- Recombinant protein expressed in Pichia pastoris for eukaryotic folding and processing.
- His-tag facilitates affinity purification and detection.
- Lyophilized formulation with trehalose enhances long-term stability.
- Low endotoxin level suitable for sensitive assays.
- High purity by reducing SDS-PAGE for consistent experimental results.
- Suitable for ELISA, western blot, antibody generation, and binding assays.
BIOHIPPO h/m KLF5-sh-GFP-Puro
h/m KLF5-sh-GFP-Puro shRNA lentiviral vector expressing GFP with Puromycin selection for studies in Human/Mouse Each vial provides a nominal titer of 5x10E6 transducing units TU Validated h/m KLF5 shRNA Lentivirus High-titer shRNA lentiviral particles specific for human/mouse KLF transcription factor 5 (KLF5) The shRNA has been validated to meet or exceed 70% knockdown of KLF5 using a specific fluorescence-based method that is more rapid and reliable than qPCR The lentiviral particles are ultra-purified and concentrated by PEG precipitation and sucrose gradient centrifugation and are ideal for transducing difficult-to-transfect cells including thawed and/or primary cells Order a shRNA lentivirus set and receive lentivirus produced from mix of 2 independent shRNAs validated to knockdown the target gene ( 70%) plus control lentivirus produced from mix of 2 scrambled shRNA constructs
Medchemexpress LLC Interleukin-21 (mouse), recombinant, His-tagged | >95.0% | 10UG
Animal-Free IL-21 Protein, Mouse (His) is a recombinant murine interleukin-21 produced in E. coli and supplied as a His-tagged, lyophilized protein for research applications in immunology and cytokine signaling. It offers low endotoxin and high specific activity for reliable bioassays.
- Recombinant mouse IL-21 covering residues H18-S146.
- His-tagged for easy detection and purification.
- Expressed in E. coli; non-glycosylated form.
- Purity >95% by reducing SDS-PAGE.
- Endotoxin <0.1 EU per μg (LAL).
- High biological activity: specific activity >1.6x10^5 IU/mg; ED50 <6 ng/mL.
- Lyophilized from PBS with trehalose for stability.
- Store at -20°C; reconstitute and aliquot to avoid freeze-thaw.
eMolecules 5306-98-9 | 5-Chloro-2-methylphenol | AA Blocks LLC | MFCD00060672 | 142.580 | C7H7ClO | 0.000 | Cc1ccc(Cl)cc1O | 1g | 410165961
5-Chloro-2-methylphenol | AA Blocks LLC | 5306-98-9 | MFCD00060672 | 142.580 | C7H7ClO | 0.000 | Cc1ccc(Cl)cc1O | 1g | 410165961
eMolecules 5306-98-9 | 5-Chloro-2-methylphenol | AA Blocks LLC | MFCD00060672 | 142.580 | C7H7ClO | 0.000 | Cc1ccc(Cl)cc1O | 5g | 410165962
5-Chloro-2-methylphenol | AA Blocks LLC | 5306-98-9 | MFCD00060672 | 142.580 | C7H7ClO | 0.000 | Cc1ccc(Cl)cc1O | 5g | 410165962
Medchemexpress LLC Rspo2/r-spondin-2 protein, mouse (HEK293, Fc) | 92.0% | 100 UG
Recombinant mouse R-spondin-2 Fc-tagged protein produced in HEK293 cells for research on Wnt/β-catenin signaling. The Fc fusion enhances stability and facilitates detection or affinity purification. Supplied as a filtered PBS solution, formulated for storage at low temperature.
Sigma Aldrich Fine Chemicals Biosciences Cholesterol Oxidase from m
CHOLESTEROL Cholesterol Oxidase from m
Medchemexpress LLC M-PEG10-acid | 2409969-94-2 | 98.0% | 500.58 | C22H44O12 | 25 MG
m-PEG10-acid is a non-cleavable polyethylene glycol (PEG) linker containing 10 ethylene glycol units. It is supplied as an oil and is used as a hydrophilic spacer in the synthesis of antibody-drug conjugates (ADCs) and proteolysis targeting chimeras (PROTACs).
- Non-cleavable 10-unit PEG structure suitable for linker applications.
- Molecular weight 500.58 g·mol⁻¹ and formula C22H44O12.
- Purity 98.0% by NMR.
- Storage at -20°C under nitrogen; in solvent: -80°C (6 months) or -20°C (1 month).
- Available in small research quantities, e.g., 25 mg.
Medchemexpress LLC R-spondin-2 (RSPO2) protein, mouse, Fc-fusion | >85.0% | 50 UG
Recombinant mouse R-spondin-2 Fc-fusion protein produced in HEK293 cells, supplied as a purified, sterile-filtered aqueous solution for research use. The protein comprises the extracellular region (N24-G205) fused to a C-terminal Fc tag and is intended for signaling and cell-culture assays.
- Species: mouse
- Expression system: HEK293 mammalian cells
- Construct: N24-G205, C-terminal Fc fusion
- Predicted molecular weight: ~47.4 kDa (observed ~45-50 kDa)
- Purity: >85.0%
- Endotoxin: <1 EU/μg
- Formulation: PBS, pH 7.4, 0.22 μm filtered
- Storage: store at -80°C; avoid repeated freeze-thaw cycles
- Intended use: for research use only
![Medchemexpress LLC L-lysinamide, L-phenylalanyl-N-[4-(hydroxymethyl)phenyl]-N6-(triphenylmethyl) | 1116085-99-4 | 96.2% | 640.81 | C41H44N4O3 | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000203940.png-250.jpg)
Medchemexpress LLC L-lysinamide, L-phenylalanyl-N-[4-(hydroxymethyl)phenyl]-N6-(triphenylmethyl) | 1116085-99-4 | 96.2% | 640.81 | C41H44N4O3 | 50 MG
Phe-Lys(Trt)-PAB is a cathepsin-cleavable linker used in the synthesis of antibody-drug conjugates and supplied for research use only.
- Cathepsin-cleavable linker for ADC synthesis.
- Suitable for designing antibody-drug conjugates with protease-triggered release.
- Purity typically reported at 96.2% by analytical methods.
- Molecular weight 640.81 g/mol and formula C41H44N4O3.
- Available in small-scale research pack sizes for formulation and synthesis workflows.
Medchemexpress LLC Contactin-2/CNTN2 M 100ug
Contactin-2/CNTN2 Protein collaborates with transmembrane protein CNTNAP2 crucially organizing axonal domains at nodes of Ranvier This partnership maintains voltage-gated potassium channels at the juxtaparanodal region emphasizing Contactin-2 s pivotal role in the intricate molecular architecture essential for efficient nerve impulse propagation along myelinated axons Contactin-2/CNTN2 Protein Mouse (HEK293 His) is the recombinant mouse-derived Contactin-2/CNTN2 protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC (2,4,6-Trimethyl-phenoxy)-acetic acid | 13333-81-8 | MFCD00224887 | 98.0% | 194.23 g/mol | C11H14O3 | 250 MG
2-(2,4,6-Trimethylphenoxy)acetic acid is an organic research chemical described as having herbicide activity. It is supplied in laboratory-scale quantities for research use. Key identifiers include CAS 13333-81-8, formula C11H14O3, molecular weight 194.23 g/mol, and typical purity 98%.
- Organic compound reported to have herbicide activity.
- Supplied in laboratory pack sizes for experimental use.
- Typical high purity supports reproducible results.
- Chemical formula C11H14O3 and molecular weight 194.23 g/mol for reference.
- Product datasheet provides handling and safety information.