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HisG Epitope Tag Monoclonal Antibody, HRP, Invitrogen™
Mouse Monoclonal Antibody
Marke: Invitrogen R94125
Weitere Details : Netto-Gewicht : 0.00525kg
Beschreibung
NOTE: R941-25 was previously sold under product No.46-1009. When re-ordering, please use No.R941-25. This antibody is designed to specifically detect recombit proteins containing the seven amino acid 6xHis-Gly epitope. This epitope is present in many expression vectors encoding an N-terminal 6xHis tag. The HisG antibody recognizes the following sequence: -His-His-His-His-His-His-Gly and can be used to detect expression of fusion proteins from bacterial, insect, and mammalian cells. Anti-HisG-HRP Antibody was prepared by crosslinking the Anti-HisG Antibody with horseradish peroxidase using glutaraldehyde. It has been tested in immunoblotting and ELISA procedures. It was tested against purified Positope™ control protein (5 ng). The Positope™ control protein is a 53 kDa recombit protein that contains seven epitope tags, including His(C-term), HisG, c-Myc, and V5. Low background was observed using chemiluminescent or alkaline phosphatase reagents for detection. In western blot experiments with purified protein, 50 ng (for Anti-HisG-HRP Antibody) of the Positope protein gave a detectable signal. For western blot, dilute in PBS containing 0.05% Tween-20 and 5% nonfat, dry milk (PBSTM). Using chemiluminescence as the detection method, no cross-reactivity has been observed in bacterial lysates. In mammalian lysates, a few cross-reactive proteins have been observed upon overexposure of blots.
NOTE: R941-25 was previously sold under product #46-1009. When re-ordering, please use #R941-25. This antibody is designed to specifically detect recombinant proteins containing the seven amino acid 6xHis-Gly epitope. This epitope is present in many expression vectors encoding an N-terminal 6xHis tag. The HisG antibody recognizes the following sequence: -His-His-His-His-His-His-Gly and can be used to detect expression of fusion proteins from bacterial, insect, and mammalian cells. Anti-HisG-HRP Antibody was prepared by crosslinking the Anti-HisG Antibody with horseradish peroxidase using glutaraldehyde. It has been tested in immunoblotting and ELISA procedures. It was tested against purified Positope™ control protein (5 ng). The Positope™ control protein is a 53 kDa recombinant protein that contains seven epitope tags, including His(C-term), HisG, c-Myc, and V5. Low background was observed using chemiluminescent or alkaline phosphatase reagents for detection. In western blot experiments with purified protein, 50 ng (for Anti-HisG-HRP Antibody) of the Positope protein gave a detectable signal. For western blot, dilute in PBS containing 0.05% Tween-20 and 5% nonfat, dry milk (PBSTM). Using chemiluminescence as the detection method, no cross-reactivity has been observed in bacterial lysates. In mammalian lysates, a few cross-reactive proteins have been observed upon overexposure of blots. If you use alkaline phosphatase-conjugated secondary antibody, do not use PBS. Phosphate inhibits alkaline phosphatase. Use Tris-Buffered Saline (TBS) instead. Be sure to wash the western blot or microtiter wells before adding the horseradish peroxidase-conjugated secondary antibody. Azide will inhibit HRP activity. This product contains enough material for 25 western blots; assumes 10 mL buffer per western blot.Spezifikation
HisG Epitope Tag | |
Monoclonal | |
PBS with no preservative | |
Mouse | |
purified | |
RUO | |
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. | |
Liquid | |
Tag |
ELISA, Western Blot | |
HRP | |
6xHis-Gly; 6xHis-Glycine; His G; His Tag; Histidine Tag | |
6x His synthetic peptide: -His-His-His-His-His-His-Gly | |
50 μL | |
Primary | |
Antibody | |
IgG2a |