Protein Labeling Reagents
Medchemexpress LLC HY-15942 10mg Medchemexpress, 5-TAMRA CAS:91809-66-4 Purity:>98%
Medchemexpress, HY-15942 10mg 5-TAMRA CAS:91809-66-4 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-D0049 5mg Medchemexpress, 6-TAMRA-SE CAS:150810-69-8 Purity:>98%
Medchemexpress, HY-D0049 5mg 6-TAMRA-SE CAS:150810-69-8 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Revvity Health Sciences Inc HTRF d2 Labeling Detection Kit, 1 Vial
HTRF d2 Labeling Detection Kit, 1 Vial
LICOR IRDye 800CW Carboxylate (500 mg)
Assays that use IRDye 800CW conjugates (such as in vivo imaging and cell binding assays) may require a "dye-only" control for potential effects or retention of the dye. Carboxylate (non-reactive) form of IRDye 800CW is an ideal control. Note: The carboxylate dye has no reactive group and cannot be used for labeling.
Bioworld Agarose Gel Loading Dye (6X) Glycerol with BB, 25 mL
Gel loading dye for use in agarose gel electrophoresis for molecular biology Prepared in sterile 3D water., Store at RT.Technical Information:6X concentrationBromophenol blue (0.25%)Xylene cyanol FF (0.25%)Glycerol in water (30%)Storage: 2-8C
Dojindo Molecular Technologies Inc Fluorescein Labeling Kit-NH2 (3 samples) is used to prepare fluorescein-labeled proteins, high recovery in 1 hour, all processes in a single filtration tube, 50-200 µg/sample, Ex=500 nm, Em=525 nm.
Fluorescein Labeling Kit-NH2 is mainly used for the preparation of fluorescein-labeled proteins, such as IgG, for immunostaining and labeled cellular proteins for tracing. This kit contains all the reagents necessary for labeling. Amine-reactive fluorescein, a component of this kit, has succinimidyl groups (NHS) that react with the amino groups on proteins. Because this kit also includes a buffer exchange system, a sample containing amine base buffer can be labeled. Although membrane filtration sometimes causes IgG aggregation, the buffer system in this kit prevents aggregation during the concentration of IgG or fluorescein-labeled IgG solution. The excitation and emission wavelengths of the fluorescein-labeled IgG are 500 nm and 525 nm. The molecular weight of the protein to be labeled with this kit should be greater than 50,000. The amount of the protein is 50 ug-200 ug per sample. Dojindo offers various protein labeling reagents. (https://www.dojindo.com/labeling-chemistry/)
McKesson General Medical AK-FLUOR Fluorescein Injection, 10% Concentration, 5 mL Volume
AK-FLUOR Fluorescein Injection, USP is a sterile solution designed for diagnostic fluorescein angiography and angioscopy of the retina and iris. Administered intravenously, it helps visualize ocular blood flow and identify abnormalities, ensuring precise dosing in single-dose vials. Its clear appearance and lack of preservatives make it distinctive, addressing a critical supply shortage as it transitions from Akorn Pharmaceuticals to Long Grove Pharmaceuticals.
Medchemexpress LLC HY-15938 10mg Medchemexpress, 5-FAM SE CAS:92557-80-7 Purity:>98%
Medchemexpress, HY-15938 10mg 5-FAM SE CAS:92557-80-7 5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Biotium MTSEA Biotin-X
MTSEA biotin selectively labels thiols under mild conditions. We offer MTSEA biotin with different linker lengths (Biotin-MTSEA, Biotin-X-MTSEA, and Biotin-XX-MTSEA), all of which allow selective labeling of cell surface thiols. Longer linkers should facilitate interaction between biotin and streptavidin. MTSEA biotin-X: 2-((6-((biotinoyl)amino)hexanoyl)amino)ethylmethanethiosulfonate; White solid soluble in DMF or DMSO; Store desiccated at -20°C; C19H34N4O5S3; MW: 494.68.
Enzo Life Sciences AMPIGENE qPCR 1-Step Green Kit Lo-ROX (1000Reactions)
AMPIGENE qPCR 1-Step Green Kits use the latest developments in reverse transcriptase (RTase) technology and buffer chemistry for efficient cDNA synthesis and qPCR in a single tube. The modified MMLV RTase is blended with RNase inhibitor to prevent degradation of RNA by contaminating RNase. The RTase is thermostable and extremely active. AMPIGENE qPCR 1-Step Green Kits use a proprietary intercalating dye that does not inhibit PCR. An optimized buffer system allows efficient amplification and proprietary enhancers prevent the formation of primers/dimers to increase sensitivity and specificity. ROX is a reference dye which is used to normalize fluorescent signal in qPCR. AMPIGENE qPCR 1-Step Green Kits come with either Lo-ROX or Hi-ROX concentration. For Hi-ROX, see ENZ-NUC109. Choose the appropriate ROX concentration for the instrument (see instrument compatibility for reference dye chart below.) Applications: PCR.
Biotium Biocytin Hydrazide
Biocytin hydrazide is an aldehyde-fixable cellular tracer that can be introduced into cells by microinjection. Biocytin hydrazide can also be used to label glycoproteins or other carbohydrate molecules. Properties: White solid soluble in DMSO; Store desiccated at 4°C; C16H30N6O3S; MW: 386.51; [102743-85-1]
Revvity Health Sciences Inc IVISense Vascular Fluorescent Imaging Panel
IVISense Vascular Fluorescent Imaging Panel
![eMolecules BP Fluor 488 Maleimide | Broadpharm |720.660 | C30H25N4NaO12S2 | 98.000 | [Na+].Nc1ccc2c(-c3ccc(cc3C(O)=O)C(=O)NCCCCCN3C(=O)C=CC3=O)c3ccc(=[NH2+])c(c3oc2c1S([O-])(=O)=O)S([O-])(=O)=O | 1mg | 591908398](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502472385.JPG-250.jpg)
eMolecules BP Fluor 488 Maleimide | Broadpharm |720.660 | C30H25N4NaO12S2 | 98.000 | [Na+].Nc1ccc2c(-c3ccc(cc3C(O)=O)C(=O)NCCCCCN3C(=O)C=CC3=O)c3ccc(=[NH2+])c(c3oc2c1S([O-])(=O)=O)S([O-])(=O)=O | 1mg | 591908398
BP Fluor 488 Maleimide | Broadpharm |720.660 | C30H25N4NaO12S2 | 98.000 | [Na+].Nc1ccc2c(-c3ccc(cc3C(O)=O)C(=O)NCCCCCN3C(=O)C=CC3=O)c3ccc(=[NH2+])c(c3oc2c1S([O-])(=O)=O)S([O-])(=O)=O | 1mg | 591908398
CPC Scientific 5TAMRA-Ile-Pro-Thr-Thr-Pro-Ile-Thr-Thr-Thr-Tyr-Phe-Phe-Phe-Lys-NH2 (trifluoroacetate salt) 1MG
Produced in Escherichia coli, this peptide is readily phosphorylated by p38SAPK in in-vitro studies. ONE-LETTER SEQUENCE: 5TAMRA-IPTTPITTTYFFFK-NH2MOLECULAR FORMULA: C109H142N18O24MOLECULAR WEIGHT:2088.5STORAGE CONDITIONS: -20 5CRESEARCH AREA: Protein Kinases and PhosphatasesREFERENCES: Boros, DL. et al. Clin. Microbial Rev. 2, 250 (1989)
Lumiprobe TAMRA azide, 5-isomer, 1 mg
TAMRA (TMR, tetramethylrhodamine) azide, solid compound, and 10 mM solution in DMSO, labeling reagent for Click Chemistry. Pure 5-isomer. TAMRA is often used as FRET acceptor for FAM fluorophore.