Fluorescein-Anti-6XHIS Mouse mAb

Fluorescein (6-FAM) is covalently conjugated on anti-His mouse mAb (clone: HIS.H8), and purified by gel filtration. Usually, the molar ratio of fluorescein to antibody is at the range of 3-12.

In TR-FRET assays, a typical concentration of fluorescein labeled antibody is equal or less than the concentration of the target protein. User should optimize the assay to achieve a desirable signal-to-background ratio, including the concentration and ratio of fluorescein or terbium labeled antibody, IgG or proteins corresponding to your specific assays.

TR-FRET assay reaction time is usually 1-3 hours in kinetic or end point assay.

Additional Information

Product Name: Fluorescein-Anti-6XHIS Mouse mAb
Also Known As: Fluorescein-Anti-His Antibody
Catalog No.: T6010-50
Size: 50 µg
Molecular Weight: 150 kDa
Species: Mouse
Source: No
Stock: 10 mM PBS (pH 7.2), 10% Glycerol, 0.09% NaN3 (sodium azide)
Concentration: See tube label
Quality Assurance: Validated by RELAYTR E2-Ub charging assays.
Storage: Store at -80°C; avoid multiple freeze-thaw cycles
PDF Data Sheet: PDF Datasheet
NCBI RefSeq: No
Image(s): Images:
(Click image to enlarge)

A. Schematic of the RELAYTR E2-Ub Charging Assay using 6xHis-tagged E2, fluorescein-6xHIS antibody and terbium-Ub.
B. Kinetic mode monitoring 10 nM 6xHis-Ubc13/UbE2V2 charging with Ub. S520/S490 ratios from reactions with ATP were positive Signal (S), and without ATP were Backgrounds (B).
C. Time course of E2-Ub charging assays. The signal-to-background ratio was calculated by using the formula of (S-B)/B.


Shipping Method: Wet ice shipping
References: 1. https://www.bmglabtech.com/en/tr-fret/

Details

Fluorescein (6-FAM) is covalently conjugated on anti-His mouse mAb (clone: HIS.H8), and purified by gel filtration. Usually, the molar ratio of fluorescein to antibody is at the range of 3-12.
In TR-FRET assays, a typical concentration of fluorescein labeled antibody is equal or less than the concentration of the target protein. User should optimize the assay to achieve a desirable signal-to-background ratio, including the concentration and ratio of fluorescein or terbium labeled antibody, IgG or proteins corresponding to your specific assays.
TR-FRET assay reaction time is usually 1-3 hours in kinetic or end point assay.