Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free (ab249176)
![Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free (ab249176)](https://www.abcam.com/ps/products/249/ab249176/Images/ab249176-393677-anti-sa2-antibody-epr10994-western-blot-human-knockout-lysate.jpg "Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free (ab249176)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR10994(B)] to SA2 - BSA and Azide free
- Suitable for: IHC-P, WB
- Knockout validated
- Reacts with: Mouse, Rat, Human
Overview
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Product name
Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free
See all SA2 primary antibodies -
Description
Rabbit monoclonal [EPR10994(B)] to SA2 - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: IHC-P, WBmore details
Unsuitable for: Flow Cyt,ICC/IF or IP -
Species reactivity
Reacts with: Mouse, Rat, Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- WB: HeLa and HCT116 cell lysates.
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General notes
Ab249176 is the carrier-free version of ab155081. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.
Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with
ab249176 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.
Maxpar® is a trademark of Fluidigm Canada Inc.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.2
Constituent: PBS -
Carrier free
Yes -
Concentration information loading... -
Purity
Affinity purified -
Clonality
Monoclonal -
Clone number
EPR10994(B) -
Isotype
IgG -
Research areas
Images
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Western blot - Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free (ab249176)All lanes : Anti-SA2 antibody [EPR10994(B)] (ab155081) at 1/500 dilution
Lane 1 : Wild-type HeLa cell lysate
Lane 2 : STAG2 knockout HeLa cell lysate
Lane 3 : HCT116 cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) at 1/10000 dilution
Predicted band size: 141 kDa
Observed band size: 141 kDaThis data was developed using the same antibody clone in a different buffer formulation (ab155081).
Lanes 1-3: Merged signal (red and green). Green - ab155081 observed at 141 kDa. Red - loading control ab8245 observed at 36 kDa.
ab155081 Anti-SA2 antibody [EPR10994(B)] was shown to specifically react with SA2 in wild-type HeLa cells. Loss of signal was observed when knockout cell line ab265461 (knockout cell lysate ab257707) was used. Wild-type and SA2 knockout samples were subjected to SDS-PAGE. ab155081 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 500 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
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![Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free (ab249176)](https://www.abcam.com/ps/products/249/ab249176/Images/ab249176-2-benefits-of-recombinant-antibodies.png)
Anti-SA2 antibody [EPR10994(B)] - BSA and Azide free (ab249176)
