Protein Labeling Reagents

Various reagents designed to selectively label target proteins. Products include classic dyes, radioisotope labels, biotinylation reagents, fluorescent labels, molecular probes, assays, and labeling kits.

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2,431 – 2,445 of 3,026 results

2,431

eMolecules 407627-68-3 | BP Fluor 555 NHS ester | Broadpharm930.040 | C38H47N3O16S4 | 0.000 | CC1(C)\C(=C/C=C/C2=[N+](CCCS([O-])(=O)=O)c3ccc(cc3C2(C)CCCCCC(=O)ON2C(=O)CCC2=O)S(O)(=O)=O)N(CCCS(O)(=O)=O)c2ccc(cc12)S(O)(=O)=O | 1mg | 599128647

BP Fluor 555 NHS ester | Broadpharm | 407627-68-3930.040 | C38H47N3O16S4 | 0.000 | CC1(C)\C(=C/C=C/C2=[N+](CCCS([O-])(=O)=O)c3ccc(cc3C2(C)CCCCCC(=O)ON2C(=O)CCC2=O)S(O)(=O)=O)N(CCCS(O)(=O)=O)c2ccc(cc12)S(O)(=O)=O | 1mg | 599128647

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2,432

eMolecules 1617497-19-4 | diSulfo-Cy5 alkyne | Broadpharm717.940 | C35H40KN3O7S2 | 96.000 | [K+].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NCC#C)c3ccc(cc3C2(C)C)S([O-])(=O)=O)C(C)(C)c2cc(ccc12)S([O-])(=O)=O | 1mg | 296213724

diSulfo-Cy5 alkyne | Broadpharm | 1617497-19-4717.940 | C35H40KN3O7S2 | 96.000 | [K+].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NCC#C)c3ccc(cc3C2(C)C)S([O-])(=O)=O)C(C)(C)c2cc(ccc12)S([O-])(=O)=O | 1mg | 296213724

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2,433

eMolecules Cy5 Boc-hydrazide | BroadpharmMFCD28385490 | 633.270 | C37H49ClN4O3 | 95.000 | [Cl-].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NNC(=O)OC(C)(C)C)c3ccccc3C2(C)C)C(C)(C)c2ccccc12 | 1mg | 296213683

Cy5 Boc-hydrazide | BroadpharmMFCD28385490 | 633.270 | C37H49ClN4O3 | 95.000 | [Cl-].CN1\C(=C\C=C\C=C\C2=[N+](CCCCCC(=O)NNC(=O)OC(C)(C)C)c3ccccc3C2(C)C)C(C)(C)c2ccccc12 | 1mg | 296213683

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2,434

Cayman Chemical FAM AzIde 6-Isomer 10mg

A clickable form of 6-FAM; has been used to label EdU for use in cell viability, proliferation, and cell cycle progression assays in cancer cells; a related derivative, 6-FAM, displays excitation/emission maxima of 492/518 nm, respectively

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2,435

Broadpharm M-PEG10-NHS ESTER 2GR

NC3104179 M-PEG10-NHS ESTER 2GR

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2,436

Cayman Chemical BIotIn sulfon 100mg

An oxidized form of biotin; binds to avidin with a binding ratio of 0.332 compared with biotin; has been used to immobilize oligosaccharides on avidin-coated surfaces for the detection of anti-C. albicans antibodies

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2,437

Cayman Chemical FAM AzIde 6-Isomer 25mg

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2,438

Cayman Chemical MyrIstIc AcId methyl ester 1g

An esterified version of the free acid, which is less water soluble but more amenable for the formulation of myristate-containing diets and dietary supplements

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2,439

Lumiprobe AF 647 AZIDE-100MG

AF 647 azide, 100MG, MOLWT: 1041.37

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2,440

BIOTIUM INC LISOVIEW 650 TRIAL 10UL

NC2052655 LISOVIEW 650 TRIAL 10UL

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2,441

Biotium Giardia lamblia(BB1.1E5), CF568 conjugate, 0.1mg/mL

Giardiasisis a diarrheal illness caused by a single celled microscopic protozoan parasite, Giardia lamblia, also known as Giardia intestinalis. Giardia lamblia exists in two forms, an active form called a trophozoite, and an inactive form called a cyst. The active trophozoite attaches to the lining of the small intestine and is responsible for causing the signs and symptoms of giardiasis. The trophozoite cannot live long outside of the body and spread of infection is via the cyst, which is excreted in the host's feces. When it is ingested, stomach acid activates the cyst, and the cyst develops into the disease causing trophozoite in the new host. Giardiasis is diagnosed by finding cysts or trophozoites in the feces. 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