Products:Tags & Cell Markers >> Subcellular Markers >> Cytoskeleton >> Actin
If your product does not perform as described on this datasheet, we will refund or replace your product...
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Alternatively, you can search the previous enquiries about this product to see if your query has already been answered.
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Dear technical support team: |
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ANSWER: |
Thank you for contacting us. |
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We need antibodies for EM and FLow cytometry, Human samples: |
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ANSWER: |
Thank you for your recent telephone enquiries. |
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ab3280 does not IP actin |
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ANSWER: |
Thank you for contacting us. |
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Dear sir\madam,
thanks for your cooperation and response. please we also looking for a secondary antibody: Goat polyclonal Secondary Antibody to Mouse IgG - H&L (FITC) (ab6785)
and Anti-beta Actin antibody [AC-15] (ab6276).
also please let me know if it is compatible with the three previous primary antibodies. |
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ANSWER: |
Thank you for contacting us.
The secondary antibody ab6785 (goat anti-mouse IgG, FITC-conjugated) is a suitable secondary for the three primary antibodies you asked about (ab78113, ab90543, and ab3280), as well as ab6276.
I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information. |
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I went to the link you attached but it just takes me to the Abcam Home page---no questionnaire. There was a login page that I filled out that preceded the Home page. The site wanted to set several cookies on my computer, which I refused since I never allow cookies. That probably caused the questionnaire to not pop up.
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ANSWER: |
You are most likely correct. I have included the questions in this email below. You can reply to this email and fill in the information. I would be happy to give you some assistance. You did reply whether or not you would like to receive a free of charge replacement of ab3280. Please let me know your decision. I look forward to receiving your reply. BATCH NUMBER ORDER NUMBER DESCRIPTION OF THE PROBLEM (high background, wrong band size, more bands, no band etc.) SAMPLE (Species/Cell extract/Nuclear extract/Purified protein/Recombinant protein etc.) PRIMARY ANTIBODY (Manufacturer/Species/Diluent/Dilution/Incubation time, Wash step) DETECTION METHOD (ECL, ECLPlus etc.) POSITIVE AND NEGATIVE CONTROLS USED (please specify) ANTIBODY STORAGE CONDITIONS (temperature/reconstitution etc) SAMPLE PREPARATION (Buffer/Protease inhibitors/Heating sample etc.) AMOUNT OF PROTEIN LOADED ELECTROPHORESIS/GEL CONDITIONS (Reducing or Non-reducing gel, % of the gel etc.) TRANSFER AND BLOCKING CONDITIONS (Buffer/time period, Blocking agent etc.) SECONDARY ANTIBODY (Manufacturer/Species/Diluent/Dilution/Incubation time, Wash step) HOW MANY TIMES HAVE YOU TRIED THE APPLICATION? HAVE YOU RUN A "NO PRIMARY" CONTROL? DO YOU OBTAIN THE SAME RESULTS EVERY TIME? WHAT STEPS HAVE YOU ALTERED? |
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
Predicted band size : 42 kDa
Lanes: 1, 4, 7 - NIH3T3; 2, 5, 8 - MDA MB 321; 3, 6, 9 - HeLa
Lanes: 1-3: 4oC (1 freeze/thaw); 4-6: 4oC (2 freeze/thaws); 7-9 : 4oC (4 freeze/thaws)
All lanes : Anti-Actin antibody [ACTN05 (C4)] (ab3280) at 1/2000 dilution
Lane 1 : Mouse liver whole tissue lysate (mouse 1).
Lane 2 : Mouse liver whole tissue lysate (mouse 2).
Lane 3 : Mouse liver whole tissue lysate (mouse 3).
Lysates/proteins at 50 µg per lane.
Secondary
An HRP-conjugated goat anti-mouse IgG polyclonal. at 1/5000 dilution
developed using the ECL technique
Performed under reducing conditions.
Predicted band size : 42 kDa
Blocking Step: 5% Milk for 30 minutes at 25°C.
This image is courtesy of an anonymous Abreview
ab3280 staining Actin in mouse heart tissue sections by IHC-Fr (formaldehyde-fixed frozen sections). Tissue samples were fixed with formaldehyde, permeabilized with 0.1% Triton X-100 and blocked with 5% serum for 1 hour at 25ºC. The sample was incubated with primary antibody (1/250 in PBS-Tween) at 4ºC for 12 hours. An Alexa Fluor®488-conjugated Goat polyclonal to mouse IgG (1/250) was used as secondary antibody. Nuclei were stained with DAPI.
This image is courtesy of an anonymous Abreview
ab3280 (1µg/ml) staining actin in human colon using an automated system (DAKO Autostainer Plus). Using this protocol there is strong cytoplasmic staining throughout the tissue.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer citrate pH6.1 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.
ICC/IF image of ab3280 stained Hepp cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab3280, 10µg/ml) overnight at +4ºC. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
ICC/IF image of ab3280 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab3280, 5µg/ml) overnight at +4ºC. The secondary antibody (green) was DyLight® 488 goat anti-mouse IgG - H&L, pre-adsorbed (ab96879) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
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