Protein Labeling Reagents
AdipoGen Rhodamine 110 chloride, 13558-31-1, MFCD00042009, 1 g
MF: C20H14N2O3 . HCl, MW: 366.802, ≥97%, Appearance: Red to red-brown crystalline or powder. Fluorescent dye. Fluorophore standard that is widely used in enzyme assay systems. Precursor for a variety of R110-based enzyme substrates for flow cytometric measurements. Used as a calibration standard for R110-based enzyme substrates. Compared to AMC and AFC enzyme substrates, fluorogenic R110 substrates are generally more sensitive, giving longer absorption and fluorescence wavelength than AMC and AFC substrates.
Sigma Aldrich Fine Chemicals Biosciences Atto 488 NHS ester BioReagent, suitable for fluorescence, >=80% (coupling to amines) | 1MG
Atto 488 NHS ester BioReagent, suitable for fluorescence, >=80% (coupling to amines) | Purity: >=80% (coupling to amines) | 1MG
Biotium Insulin(2D11-H5), CF568 conjugate, 0.1mg/mL
Recognizes a polypeptide which is identified as insulin, a 51-amino acid polypeptide composed of A and B chains connected through the C-peptide. Proinsulin, which has very little biological activity, is cleaved by proteases within its cell of origin into the insulin molecule and the C-terminal basic residue. Insulin enhances membrane transport of glucose, amino acids, and certain ions. It also promotes glycogen storage, formation of triglycerides, and synthesis of proteins and nucleic acids. Deficiency of insulin results in diabetes mellitus. The main storage site for insulin is the pancreatic islets. Antibodies to insulin are important as beta-cell and insulinoma marker.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have
Biotium CD28(204.12), CF568 conjugate, 0.1mg/mL
Recognizes a glycoprotein of 44-88 kDa, which is identified as CD28. It is the critical T-cell co-stimulatory receptor which provides to the cell the important second activation signal by binding CD80 and CD86 that are expressed by antigen presenting cells. Besides its co-stimulation role, CD28 functions in preventing T-cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. CD28 is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
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.
Biotium ADVASEP-7
ADVASEP-7 is a sulfonated β-cyclodextrin derivative that has been reported to reduce background fluorescence when using SynaptoGreen C4 to stain brain slices. Properties: Average MW: 2163; C42H70-nO35(C4H8SO3Na)n•hydrate where n = Average Degree of Substitution 6.5; White solid soluble in water; Store at 4°C
Cayman Chemical BIotIn-LC-LC-NHS 10mg
A biotinylation reagent; contains an NHS moiety to facilitate coupling reactions and 30.5 Å spacer to decrease steric hindrance; has been used to biotinylate small molecules such as paclitaxel and coenzyme Q10
Fluidigm Corp ANTIBODY LABELING KIT 146ND
This Maxpar kit lets you conjugate IgG antibodies with the 146Nd metal isotope, with each kit containing enough material to conjugate 440 antibodies in 100 g amounts.
Medchemexpress LLC IL-17A Rat CHO 10ug | 10ug
The IL-17A protein has important heterodimerization and homodimerization activities and is involved in a variety of processes including responses to glucocorticoid stimulation and the regulation of cell death and transcription IL-17A is present in the cytoplasm and extracellular space and has been implicated in diseases such as pancreatitis inflammatory bowel disease renal disease and periodontal disease and may serve as a biomarker IL-17A Protein Rat (CHO) is the recombinant rat-derived IL-17A protein expressed by CHO with tag free
Biotium CF750 Maleimide
CF Dye Maleimides are thiol-reactive fluorescent dyes. Maleimides are commonly used to label proteins on free thiol groups. CF750 (Ex/Em 755/777 nm) is one of Biotium's next-generation near-infrared dyes, with superior brightness, water-solubility, and photostability. Unit size 0.5 umol.
Biotium CF647 Tyramide
CF dye tyramide conjugates can be used for tyramide signal amplification (TSA), which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein or nucleic acid in situ. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF647 dye has excitation/emission at 650/665 nm.