Xi'an ruixi Biological Technology Co

Home > Keywords >

Catalog	name	Description	price
R-M-1679	Insulin B (9 – 23)	This insulin beta-chain peptide binds to a MHC-II allele called I-Ag7. A number of autoimmune diseases has been linked to class II proteins encoded by the MHC. Type 1 diabetes, or insulin-dependent diabetes mellitus, is a T cell-mediated disease that results in autoimmune destruction of pancreatic beta cells leading to hyperglycemia. This insulin B peptide may be a self-antigen candidate that could initiate the disease. Immunization with this peptide in mice led to autoantibodies and insulitis.	price>
R-M-3051	FITC- isothiocyanate,Cas:3326-32-7	Fluorescein isothiocyanate (FITC) is a yellow-orange molecule with an absorption maximum at 495nm. Upon excitation, it emits a yellow-green color with an emission maximum at 525nm. Fluorescein isothiocyanate is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with nucleophiles such as amino or thiol terminals. It has been used for the labeling of proteins including antibodies and lectins.	price>
R-C-4187	DMPE-polyethylene glycol550-SH	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine (DMPE) conjugated Polyethylene Glycol, DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.	price>
R-M-1680	Mca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2,CAS：1926163-18-9	This peptide is the substrate for class I histone deacetylase HDAC 3.	price>
R-M-3052	CalFluor 488 Azide,Cas:1798305-98-2	CalFluor 488 Azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. This azide probe is not fluorescent until it is reacted with alkynes. CalFluor 488 Azide is a water-soluble probe, and its excitation band is a good match for the 488 nm laser lines (with FITC filter sets).	price>
R-C-4188	Thiol-PEG750-DMPE	1,2-Dimyristoyl-sn-Glycero-3-Phosphoethanolamine (DMPE) conjugated Polyethylene Glycol, DMPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.	price>
R-M-1681	Cholesterol-PEG2000-mal-cys-VTAMEPGQ-K-FITC	Cholesterol-PEG2000 mal-cys-VTAMEPGQ-K-FITC is a fluorescent labeled peptide reagent with targeting effect, drug delivery capability, and fluorescence imaging.	price>
R-M-3053	Fluorescein-triazole-PEG5-DOTA	Fluorescein-triazole-PEG5-DOTA,Fluorescein-triazole-polyethylene glycol5-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid from ruixi.Fluorescein-triazole-PEG5-DOTA is a fluorescent labeled macrocyclic ligand linked polyethylene glycol compound.	price>
R-C-4189	DMPE-PEG350-Alkyne	1,2-dimyristoyl-sn-glycoro-3-phosphoethanolamine-polyethylene glycol alkyne, dimyristoyl phosphatidylethanolamine peg alkynyl is unique to our company. In addition to providing conventional phospholipid monomers, we can also provide phospholipid peg, modified phospholipids, fluorescent labeled phospholipids and polymer phospholipids. We can also customize and synthesize some complex and special polymer phospholipid products according to customer needs.	price>
R-M-1682	Azide-biotin	Biotin-azide is a form of biotin with a terminal azide group. It is used to add biotin to other molecules that bear either an alkyne group, through click chemistry, or a phosphine group, using Staudinger ligation.	price>
R-M-3054	CalFluor 555 Azide,Cas:1798305-99-3	CalFluor 555 Azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. This azide probe is not fluorescent until it is reacted with alkynes. CalFluor 555 Azide is water-soluble, and its excitation band is a good match for the 532 nm or 555 nm laser lines. Can be used with standard TRITC (tetramethylrhodamine) filter sets.	price>
R-C-4190	DMPE-polyethylene glycol550-Alkyne	1,2-dimyristoyl-sn-glycoro-3-phosphoethanolamine-polyethylene glycol alkyne, dimyristoyl phosphatidylethanolamine peg alkynyl is unique to our company. In addition to providing conventional phospholipid monomers, we can also provide phospholipid peg, modified phospholipids, fluorescent labeled phospholipids and polymer phospholipids. We can also customize and synthesize some complex and special polymer phospholipid products according to customer needs.	price>
R-M-1683	p-SCN-Bn-DTPA,CAS:102650-30-6	p-SCN-Bn-DTPA is a Bifunctional chelator, that can be used in the preparation of gadolinium complexes as MRI blood contrast agents.	price>
R-M-3055	CalFluor 580 Azide,Cas:1798306-00-9	CalFluor 580 Azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. This azide probe is not fluorescent until it is reacted with alkynes. CalFluor 580 Azide is a water-soluble probe, and its excitation band is a good match for the 568 nm or 591 nm laser lines.	price>
R-C-4191	Alkyne-PEG750-DMPE	1,2-dimyristoyl-sn-glycoro-3-phosphoethanolamine-polyethylene glycol alkyne, dimyristoyl phosphatidylethanolamine peg alkynyl is unique to our company. In addition to providing conventional phospholipid monomers, we can also provide phospholipid peg, modified phospholipids, fluorescent labeled phospholipids and polymer phospholipids. We can also customize and synthesize some complex and special polymer phospholipid products according to customer needs.	price>
R-M-1684	TPP-COOH	Triphenylphosphonium (TPP) is a kind of compound containing phosphorus element, which can be used as halogen-free environmental friendly flame retardant.	price>
R-M-3056	Biotin-EDA-PEG5-NHS	Biotin-EDA-PEG5-NHS enables simple an efficient biotinylation of antibodies, proteins and any other primary amine-containing biomolecules. NHS-activated biotin compound can react efficiently with primary amino groups (-NH2) to form stable, irreversible amide bonds. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.	price>
R-C-4192	DMPE-PEG350-FITC	1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-Fluorescein is Fluorescent-PEG-lipid, Excitation maximum, nm:490,Emission maximum, nm:520.	price>
R-M-1685	DOTA-(Tyr3)-Octreotate,CAS :177943-89-4	DOTA-conjugated somatostatin analog for labeling with radiometals such as gallium-67 or gallium-68, indiuM-111, and yttrium-90. Potentially useful for receptor-mediated tumor imaging and peptide receptor-targeted radionuclide therapy.	price>
R-M-3057	Desthiobiotin-PEG3-NHS ester,Cas:2411681-92-8	Desthiobiotin-PEG3-NHS ester,Desthiobiotin-polyethylene glycol3-N-hydroxylsuccinimide from ruixi.Desthiobiotin is a single-ring, sulfur-free analog of biotin that binds to streptavidin with nearly equal specificity but less affinity than biotin.Consequently, desthiobiotinylated proteins can be eluted readily and specifically from streptavidin affinity resin using mild conditions based on competitive displacement with free biotin. For pull-down experiments with biological samples, this soft-release characteristic of desthiobiotin also helps to minimize co-purification of endogenous biotinylated molecules, which remain bound to streptavidin upon elution of the target protein complexes with free biotin.	price>

831832833834835836 837838839840841