Protein Labeling Reagents
Apexbio Technology LLC Cy3.5 maleimide (non-sulfonated), 25mg. Cas: N/A MFCD: NA. Labeling of cysteine residues, as well as other thiolated molecules
Cy3.5 maleimide can be used for selective labeling of free sulfhydryl groups (e.g. cysteine residues in peptides, proteins and oligonucleotides). Before labeling, cystines should be prepared with reductant such as TCEP (tris-carboxyethylphosphine). Other sizes are available. Please inqury us for quote.
STEMCELL Technologies GloCell™ Fixable Viability Dye Red 780, Size: 100 Tests
GloCell™ Fixable Viability Dye Red 780 is a fluorescent cell viability dye for staining live/dead mammalian cells in applications such as flow cytometry. The dye irreversibly binds intracellular and cell surface amine groups and can be utilized prior to fixation, permeabilization, or cryopreservation. Cells with compromised plasma membranes become permeable to the GloCell™ dye, resulting in a greater fluorescence compared to live cells in a cell viability assay.GloCell™ Fixable Viability Dye Red 780 is excited by the red laser at 633 nm and it has a fluorescence emission maximum of 780 nm that can be detected using the 780/60 band pass filter used to detect APC-Cy7.
Lumiprobe Sulfo-Cyanine3 maleimide | 1656990-68-9 | MFCD28385507 | 1 mg
Sulfo-Cyanine3 maleimide | Mol Wt: 776.969 | 1656990-68-9 | MFCD28385507 | 1 mg
STA PHARMACEUTICAL US LLC Fmoc-L-Lys(5-FAM)-OH | 50 g | CAS 1242933-88-5 | MDL MFCD03787910
Fmoc-L-Lys(5-FAM)-OH is a Amino Acid reagent (Subcategory: Lys) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 1242933-88-5
- MDL: MFCD03787910
- InChIKey: ZAGGWQSWIFPNCB-DHUJRADRSA-N
- Molecular Weight: 726.738
- Molecular Formula: C42H34N2O10
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29322090
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carbonyl)-L-lysine
- SMILES: O=C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)N[C@@H](CCCCNC(C4=CC5=C(C=C4)C6(C7=C(OC8=C6C=CC(O)=C8)C=C(O)C=C7)OC5=O)=O)C(O)=O
![eMolecules 2183473-06-3 | BDP R6G amine | Broadpharm474.790 | C24H30BClF2N4O | 95.000 | Cl.NCCCCCCNC(=O)CCc1ccc2C=C3C=CC(c4ccccc4)=[N+]3[B-](F)(F)n12 | 50mg | 374905445](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203475.JPG-250.jpg)
eMolecules 2183473-06-3 | BDP R6G amine | Broadpharm474.790 | C24H30BClF2N4O | 95.000 | Cl.NCCCCCCNC(=O)CCc1ccc2C=C3C=CC(c4ccccc4)=[N+]3[B-](F)(F)n12 | 50mg | 374905445
BDP R6G amine | Broadpharm | 2183473-06-3474.790 | C24H30BClF2N4O | 95.000 | Cl.NCCCCCCNC(=O)CCc1ccc2C=C3C=CC(c4ccccc4)=[N+]3[B-](F)(F)n12 | 50mg | 374905445
![eMolecules 2183473-03-0 | BDP FL amine | Broadpharm426.740 | C20H30BClF2N4O | 97.000 | Cl.CC1=CC(C)=[N+]2C1=Cc1ccc(CCC(=O)NCCCCCCN)n1[B-]2(F)F | 50mg | 374905448](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203476.JPG-250.jpg)
eMolecules 2183473-03-0 | BDP FL amine | Broadpharm426.740 | C20H30BClF2N4O | 97.000 | Cl.CC1=CC(C)=[N+]2C1=Cc1ccc(CCC(=O)NCCCCCCN)n1[B-]2(F)F | 50mg | 374905448
BDP FL amine | Broadpharm | 2183473-03-0426.740 | C20H30BClF2N4O | 97.000 | Cl.CC1=CC(C)=[N+]2C1=Cc1ccc(CCC(=O)NCCCCCCN)n1[B-]2(F)F | 50mg | 374905448
![eMolecules 2183472-97-9 | BDP 581/591 amine | Broadpharm526.860 | C28H34BClF2N4O | 98.000 | Cl.NCCCCCCNC(=O)CCc1ccc2C=C3C=CC(\C=C/C=C/c4ccccc4)=[N+]3[B-](F)(F)n12 | 50mg | 374905454](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502203478.JPG-250.jpg)
eMolecules 2183472-97-9 | BDP 581/591 amine | Broadpharm526.860 | C28H34BClF2N4O | 98.000 | Cl.NCCCCCCNC(=O)CCc1ccc2C=C3C=CC(\C=C/C=C/c4ccccc4)=[N+]3[B-](F)(F)n12 | 50mg | 374905454
BDP 581/591 amine | Broadpharm | 2183472-97-9526.860 | C28H34BClF2N4O | 98.000 | Cl.NCCCCCCNC(=O)CCc1ccc2C=C3C=CC(\C=C/C=C/c4ccccc4)=[N+]3[B-](F)(F)n12 | 50mg | 374905454
Apexbio Technology LLC Cyclo (-RGDfK), 5mg. Cas: 161552-03-0 MFCD: MFCD00937400. Inhibitor of αvβ3 integrin
In one study where this peptide was labeled with 125I, it was found to bind specifically and with high affinity to v3 receptors on neovascular blood vessel sections of different major human cancers. The integrin alpha(IIb)beta(3)-specific cyclic hexapeptide contains an Arg-Gly-Asp (RGD) sequence. Other sizes are available. Please inqury us for quote.
Apexbio Technology LLC FITC, Fluorescein isothiocyanate, 500mg. Cas: 3326-32-7 MFCD: MFCD00005063. derivative of fluorescein used in wide-ranging applications including flow cytometry
derivative of fluorescein used in wide-ranging applications including flow cytometry Other sizes are available. Please inqury us for quote.
Apexbio Technology LLC FITC, Fluorescein isothiocyanate, 100mg. Cas: 3326-32-7 MFCD: MFCD00005063. derivative of fluorescein used in wide-ranging applications including flow cytometry
derivative of fluorescein used in wide-ranging applications including flow cytometry Other sizes are available. Please inqury us for quote.
Cayman Chemical BIotIn-Cholesterol 5mg
A biotinylated form of cholesterol; has been used in the synthesis of ergosterol peroxide derivatives; has been used in the synthesis of biotin-conjugated liposomes and micelles for drug delivery in vitro