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Protein Assays

K1019 Protease Inhibitor Cocktail (100X in DMSO, EDTA plus)

13 Citation

Summary: A ready-to-use concentrated protease inhibitor cocktail solution (dissolved in DMSO, containing EDTA) for preventing protein degradation.
A8100 Cy3 NHS ester (non-sulfonated)

2 Citation

Summary: Cy3 NHS ester (non-sulfonated), labels primary amines.

≥59 mg/mL
A8101 Cy3.5 NHS ester (non-sulfonated)

Summary: Cy3.5 NHS ester (non-sulfonated), labels primary amines, emission (~604 nm) longer than Cy3.

≥69 mg/mL
A8102 Cy5 NHS ester (non-sulfonated)

1 Citation

Summary: Cy5 NHS ester (non-sulfonated), labels primary amines.

≥30.8 mg/mL
A8103 Cy5.5 NHS ester (non-sulfonated)

41 Citation

Summary: Cy5.5 NHS ester (non-sulfonated), labels primary amines, near-infrared fluorescence (~710 nm).

≥35.82 mg/mL
A8104 Cy7 NHS ester (non-sulfonated)

1 Citation

Summary: Cy7 NHS ester (non-sulfonated, tetrafluoroborate), labels primary amines, near-infrared fluorescence.

≥34.1 mg/mL
A8105 Cy7.5 NHS ester (non-sulfonated)

Summary: Cy7.5 NHS ester (non-sulfonated, tetrafluoroborate), labels primary amines, near-infrared fluorescence (~808 nm).

soluble in organic solvents (DMSO

low solubility in water
A8107 Cy3 NHS ester

4 Citation

Summary: Cy3 NHS ester (sulfonated), labels primary amines.
A8108 Cy5 NHS ester

8 Citation

Summary: Cy5 NHS ester (sulfonated), labels primary amines.

insoluble in H2O; insoluble in EtOH; insoluble in DMSO
A8109 Cy7 NHS ester

1 Citation

Summary: Cy7 NHS ester (sulfonated), labels primary amines, near-infrared fluorescence.

DMSO

good in water