Cell Culture Media, Supplements, and Reagents
![Medchemexpress LLC 4-amino-2-[4-[1-(benzyloxycarbonyl)-2(S)-[(1,1-dimethylethyl)amino]carbonyl-piperazinyl]-6,7-dimethoxyqu | 189349-50-6 | 99.9% | 522.60 | C27H34N6O5 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000212908.png-250.jpg)
Medchemexpress LLC 4-amino-2-[4-[1-(benzyloxycarbonyl)-2(S)-[(1,1-dimethylethyl)amino]carbonyl-piperazinyl]-6,7-dimethoxyqu | 189349-50-6 | 99.9% | 522.60 | C27H34N6O5 | 5 MG
L-765314 is a research reagent: a selective α1B (alpha-1B) adrenergic receptor antagonist used to probe α1B-mediated signaling in pharmacology and neuroscience studies. It is supplied as a solid powder with documented affinity and high reported purity, suitable for in vitro and in vivo experiments.
- High affinity for α1B receptors (human Ki 2.0 nM; rat Ki 5.4 nM).
- High purity suitable for research (reported 99.92%).
- Solid powder form enabling flexible formulation and dosing.
- Molecular weight 522.60 and formula C27H34N6O5 for precise calculations.
- Stable under recommended storage conditions for long-term use.
Medchemexpress LLC Cd80-in-3 | 486449-65-4 | MFCD32701897 | 98.0% | 323.28 g/mol | C17H10FN3O3 | 100 MG
CD80-IN-3 is a small-molecule inhibitor that blocks the CD80/CD28 interaction, showing in vitro potency (EC50 = 630 nM) and measurable binding affinity (Kd = 125 nM). It is supplied as a solid and is also available as a DMSO solution for assay use; intended for research use only.
- Potent CD80 inhibitor; inhibits CD80/CD28 interaction (EC50 = 630 nM).
- Measured binding affinity Kd = 125 nM.
- High purity solid suitable for biochemical and cellular assays (98.0%).
- Molecular weight 323.28 g/mol; molecular formula C17H10FN3O3.
- CAS number 486449-65-4 for unambiguous identification.
- Available in milligram quantities and solution formats for assay flexibility.
![Medchemexpress LLC Benzoic acid, 4-(6-fluoro-3,5-dihydro-3-oxo-2H-pyrazolo[4,3-c]quinolin-2-yl) | 486449-65-4 | 98.0% | 323.28 g/mol | C17H10FN3O3 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000213024.png-250.jpg)
Medchemexpress LLC Benzoic acid, 4-(6-fluoro-3,5-dihydro-3-oxo-2H-pyrazolo[4,3-c]quinolin-2-yl) | 486449-65-4 | 98.0% | 323.28 g/mol | C17H10FN3O3 | 5 MG
CD80-IN-3 is a small-molecule inhibitor of the immune co-stimulatory protein CD80 that disrupts CD80-CD28 interaction. It is reported to have an EC50 of 630 nM and a binding Kd of 125 nM, and is supplied as a high-purity solid for in vitro research applications.
- Potent inhibition of CD80-CD28 interaction (EC50 630 nM; Kd 125 nM).
- Well-characterized small molecule: MW 323.28, formula C17H10FN3O3.
- High purity suitable for biochemical and cell-based assays.
- Available in small research quantities for screening and profiling.
- Stable powder with defined storage conditions for long-term retention.
- Light brown to yellow solid, convenient for formulation in DMSO.
Medchemexpress LLC SCF Human HEK293 1mg
Recombinant human stem cell factor extracellular domain produced in HEK293 mammalian cells and purified to >95% purity. Supplied lyophilized and C-terminally tagged with a 6xHis affinity tag, this protein is intended for receptor binding, cell signaling studies, and biochemical assays. Follow storage and reconstitution guidelines to preserve activity.
- Recombinant extracellular domain (E26-H214) of human stem cell factor.
- Expressed in HEK293 mammalian cells for native glycosylation.
- C-terminal 6xHis tag for affinity purification and detection.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized from phosphate buffer with 150 mM NaCl, pH 7.4.
- Stable when stored frozen; aliquot after reconstitution for long-term storage.
Medchemexpress LLC TGF beta 1/TGFB1 Hu 100ug
Recombinant human transforming growth factor beta-1 (TGF-β1) is a biotinylated, N-Avi-tagged protein expressed in HEK293 cells and supplied as a defined recombinant fragment (A279-S390). It is intended for research applications such as cell signaling studies, differentiation assays, and workflows that require a biotinylated human cytokine for capture or detection.
- Biotinylated for streptavidin-based detection and capture.
- Produced in HEK293 cells to retain human-like post-translational modifications.
- Defined recombinant fragment corresponding to A279-S390.
- Suitable for cell signaling, differentiation, and assay development.
- Tagged format facilitates immobilization and assay integration.
Miltenyi Biotec, Inc. Neonatal Heart Dissociation Kit, m&r
Gentle and effective dissociation of mouse neonatal heart into single-cell suspensions.
This product is subject to the following: Miltenyi Biotec, Inc. Terms and Conditions of Sale For Products and Services
Medchemexpress LLC FGF-15 Mouse His-S 5ug
Recombinant mouse FGF-15 protein with an N-terminal His-SUMO fusion, expressed in Escherichia coli and supplied lyophilized. The preparation includes amino acids R26-K218 and is purified to >90% by reducing SDS-PAGE. Supplied in small-size formats for biochemical and cell biology research; store frozen and aliquot after reconstitution to preserve stability and activity.
- Contains amino acids R26-K218 of mouse FGF-15.
- N-terminal His-SUMO tag facilitates purification and improves solubility.
- Expressed in Escherichia coli for recombinant production.
- Purity greater than 90% as determined by reducing SDS-PAGE.
- Lyophilized formulation with trehalose or Tris/arginine buffers for stability.
- Available in small sizes suitable for pilot or scale-down studies.
- Store at -20°C; aliquot after reconstitution to minimize freeze-thaw.
Miltenyi Biotec, Inc. Anti-LAP (TGF-b1)-PE, h, REA1214, 100 t
Identification and enumeration of LAP (TGF-β1)+ cells by flow cytometry.
This product is subject to the following: Miltenyi Biotec, Inc. Terms and Conditions of Sale For Products and Services
Medchemexpress LLC IL-5 Rabbit HEK293 10ug | 10ug
The IL5 protein is a cytokine that plays a key role in regulating the growth and differentiation of eosinophils a type of white blood cell involved in allergic reactions and asthma Dysregulation of IL5 protein is associated with a variety of allergic and inflammatory diseases IL-5 Protein Rabbit (HEK293 His) is the recombinant Rabbit-derived IL-5 protein expressed by HEK293 with N-6 His labeled tag
Medchemexpress LLC ROR1 Rat HEK293 H 10ug | 10ug
ROR1 protein is an important member of the Tyr protein kinase family in the protein kinase superfamily and plays a key role as a tyrosine kinase in cell signaling and regulation Its classification emphasizes its importance in phosphorylation events and shares conserved features with related kinases ROR1 Protein Rat (HEK293 His) is the recombinant rat-derived ROR1 protein expressed by HEK293 with C-10 His labeled tag