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Rabbit Polyclonal S tag antibody. Suitable for IP, WB and reacts with Tag samples. Cited in 4 publications.

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Images

Western blot - Anti-S tag antibody (AB183674), expandable thumbnail
  • Immunoprecipitation - Anti-S tag antibody (AB183674), expandable thumbnail

Publications

Key facts

Isotype

IgG

Host species

Rabbit

Storage buffer

pH: 7
Preservative: 0.025% Proclin 300
Constituents: 79% PBS, 20% Glycerol (glycerin, glycerine)

Form

Liquid

Clonality

Polyclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IPWB
Tag
Tested
Tested

Tested
Tested

Species

Tag

Dilution info
-
Notes

Use 2.5μg.

Tested
Tested

Species

Tag

Dilution info

-

Notes

-

Associated Products

Select an associated product type

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Alternative names

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Rabbit Polyclonal S tag antibody. Suitable for IP, WB and reacts with Tag samples. Cited in 4 publications.

Key facts

Isotype

IgG

Form

Liquid

Clonality

Polyclonal

Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Purification technique

Affinity purification Immunogen

Concentration
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Storage

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

Notes

Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.

If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.

Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.

Activity summary

The S tag is a peptide sequence derived from ribonuclease A commonly used in molecular biology for protein purification and detection. This tag has a molecular mass of approximately 2 kDa. Researchers often utilize S tags for their small size which minimizes interference with protein function. The S tag is typically expressed as a fusion with the protein of interest which enables it to be used as a versatile tool in a variety of expression systems.

Biological function summary

S tags do not independently participate in cellular functions but instead facilitate experimental procedures. When fused to a protein the S tag allows for simple detection and purification using anti-S tag antibodies. This functionality makes it possible to isolate and study the protein of interest without affecting its native activity significantly. While S tags do not form part of any specific complex they interact with complexes like alkaline phosphatase in experimental applications to enhance detection signals.

Pathways

S tags themselves do not have inherent roles in cellular pathways. However they are used as a tool in studies involving signal transduction or metabolic pathways where their presence aids in tracking or manipulating pathway components. Due to their utility S tags can be connected indirectly to proteins such as ALP (alkaline phosphatase) by enabling pathway mapping in experiments.

Associated diseases and disorders

S tags do not directly relate to specific conditions but are instrumental in research. For instance they allow scientists to study proteins connected to cancer or metabolic disorders more effectively. In research related to metabolic disorders S-tagged proteins can be linked to alkaline phosphatase helping in investigations to understand the role of alkaline phosphatase in calcium metabolism issues.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
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2 product images

  • Western blot - Anti-S tag antibody (ab183674), expandable thumbnail

    Western blot - Anti-S tag antibody (ab183674)

    12% SDS-PAGE

    All lanes: Western blot - Anti-S tag antibody (ab183674) at 1/5000 dilution

    Lane 1: 293T whole cell lysate at 30 µg

    Lane 2: S tag transfected 293T whole cell lysate at 30 µg

    Predicted band size: 18 kDa

  • Immunoprecipitation - Anti-S tag antibody (ab183674), expandable thumbnail

    Immunoprecipitation - Anti-S tag antibody (ab183674)

    S tag antibody ab183674 immunoprecipitates S tag protein in IP experiments. IP Sample: 650 μg whole cell lysate of S tag protein expressing HeLa cells (1), 20 μg whole cell lysate of transfected HeLa cells (2), Control with 2.5 μg of preimmune rabbit IgG (3). Immunoprecipitation of S tag protein by 2.5 μg of ab183674. 12% SDS-PAGE. The immunoprecipitated S tag protein was detected by ab183674 diluted at 1/10000. Anti-rabbit IgG was used as a secondary reagent.

    All lanes: Immunoprecipitation - Anti-S tag antibody (ab183674)

    Predicted band size: 18 kDa

Downloads

Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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