Lipids and Lipid Derivatives
Invitrogen™ NBD C6-Ceramide Complexed to BSA
Selective stain for Golgi apparatus in live and fixed cells
Invitrogen™ NBD Cholesterol (22-(N-(7-Nitrobenz-2-Oxa-1,3-Diazol-4-yl)Amino)-23,24-Bisnor-5-Cholen-3β-Ol)
This fluorescent analog, NBD cholesterol, is an environment-sensitive probe that localizes in the membrane's interior and is useful for investigating lipid transport processes as well lipid-protein interactions.
Biotium Cytoskeletal Stains Cell and Organelle Stains Cytoskeletal Stains CF740 1/EA
Vitamin D-Binding Protein conjugated to near-infrared fluorescent CF740 can be used to stain monomeric G-actin in fixed and permeabilized cells The conjugate has been optimized for immunofluoresnce and is is supplied at 100 ug/mL CF740 has an Ex/Em of 742/767 nm
Biotium Cytoskeletal Stains Cell and Organelle Stains Cytoskeletal Stains CF647 1/EA
Vitamin D-Binding Protein conjugated to far-red fluorescent CF647 can be used to stain monomeric G-actin in fixed and permeabilized cells The conjugate has been optimized for immunofluoresnce and is is supplied at 100 ug/mL CF647 has an Ex/Em of 652/668 nm
AdipoGen Thionin acetate salt
Chemical. CAS 78338-22-4. Formula C12H9N3S . C2H4O2. MW BD9837. Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining, especially in histology. Thionine can be used in place of Schiff reagent in quantitative Feulgen staining of DNA or to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin or for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections. Spectral data Absorbance ~597-601 nm.
AdipoGen Thionin acetate salt
Chemical. CAS 78338-22-4. Formula C12H9N3S . C2H4O2. MW BD9837. Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining, especially in histology. Thionine can be used in place of Schiff reagent in quantitative Feulgen staining of DNA or to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin or for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections. Spectral data Absorbance ~597-601 nm.
Electron Microscopy Sciences Lissamine Fast Red Solution 500 ML
Lissamine Fast Red solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results.
Biotium NBD C6-ceramide
NBD C6-ceramide (6-((N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl)amino)hexanoyl)sphingosine) has been used for following sphingolipid metabolism in cells, and as a selective stain for the Golgi apparatus in live and fixed cells.Properties: Ex/Em(MeOH) = 466/536 nm; Dark solid soluble in chloroform or DMSO; Store at -20°C and protect from light; C30H49N5O6; MW: 575.74; [94885-02-6].
Medchemexpress LLC 3-indoxyl butyrate | 4346-15-0 | MFCD00022718 | 99.9% | 203.24 g/mol | C12H13NO2 | 100 MG
3-Indoxyl butyrate is a chromogenic substrate for carboxylesterase (CES) that produces an insoluble blue precipitate upon enzymatic cleavage, enabling visualization and quantification of esterase activity in biochemical and histochemical assays.
- Produces a blue precipitate upon cleavage for clear visual detection.
- Suitable for colorimetric and histochemical assays.
- High purity for reproducible results.
- Compatible with enzymatic detection workflows and staining protocols.
- Available in multiple pack sizes for research scalability.
Apexbio Technology LLC Lyso-Tracker Green(Synonyms: LysoTracker Green DND-26, LysoTracker Green, LysoTracker Green lysosomal probe), 50ul.
Lyso-Tracker Green is a fluorescent small-molecule probe designed specifically for labeling lysosomes in living cells. As a weakly basic fluorophore, it accumulates selectively in acidic cellular compartments, primarily lysosomes, due to protonation under low pH conditions. Unlike conventional dyes such as acridine orange or neutral red, Lyso-Tracker Green exhibits superior organellar selectivity and requires only nanomolar concentrations to produce robust fluorescent labeling. It is widely utilized in biomedical research for imaging lysosomal localization and analyzing cellular physiology in live-cell assays, but is not compatible with fixed-cell staining protocols.
Medchemexpress LLC Vitamin D3 | 67-97-0 | C27H44O | 5 G
Vitamin D3 (Cholecalciferol; Colecalciferol) is a naturally occurring form of vitamin D. It induces cell differentiation and prevents the proliferation of cancer cells, playing a crucial role in various biological activities for research use.
- Naturally occurring form of vitamin D.
- Induces cell differentiation and prevents proliferation of cancer cells.
- Undergoes two hydroxylation processes to become biologically active in vivo.
- Active form is 1,25-dihydroxycholecalciferol (calcitriol).
- Exhibits anti-proliferative effects in various cell lines in a dose- and time-dependent manner.
- Increases nuclear VDR staining and produces local VDR activation in IK cells.
- Potentiates CCl4 toxicity in the liver and increases renal calcium levels in mice in vivo.