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APC Streptavidin

Pricing & Availability
Regulatory Status
RUO
Other Names
Streptavidin-Allophycocyanin, SAv-APC
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Product Citations
162 publications
APC_Streptavidin_Antibody_042123
Human peripheral blood lymphocytes were stained with APC streptavidin alone (open histogram) or Biotin anti-human CD3 (clone UCHT1) followed by (APC) Streptavidin (filled histogram).
  • APC_Streptavidin_Antibody_042123
    Human peripheral blood lymphocytes were stained with APC streptavidin alone (open histogram) or Biotin anti-human CD3 (clone UCHT1) followed by (APC) Streptavidin (filled histogram).
See APC spectral data
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405207 100 µg 119 CHF
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Description

Streptavidin binds to biotin with high affinity. Streptavidin-APC is useful for detecting biotinylated antibodies. The excitation of APC by 600-635 nm laser light induces a fluorescence emission maximum of 660 nm.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human, Mouse, Rat, All Species
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
Streptavidin is conjugated with APC under optimal conditions.
Concentration
0.2 mg/ml (concentration relates to the Streptavidin only component of the conjugate)
Storage & Handling
The Streptavidin-APC solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested

ICFC - Verified

Recommended Usage

Each lot of this Streptavidin-APC is quality control tested by immunofluorescent staining with flow cytometric analysis. The concentration provided is based upon molecular mass of streptavidin independent of any additional molecular mass that might be added by the APC conjugation. For immunofluorescent staining, the recommended use of this reagent is ≤ 0.125 µg per 106 cells in 100 µl staining volume. It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Red Laser (633 nm)
Application Notes

Streptavidin-APC is useful as a second step reagent for indirect immunofluorescent staining, when used in conjunction with biotinylated primary antibodies. The average molecular weight of Streptavidin-APC is 320 kD and Streptavidin alone is 52 kD.

Application References

(PubMed link indicates BioLegend citation)
  1. Kamimura D, et al. 2006. J. Immunol. 177:306.
  2. Andoniou CE, et al. 2005. Nature Immunology 6:1011.
  3. Chou WC,et al.2006.Blood108:3005. PubMed
  4. Malagolini N, et al. 2009. Glycobiology. 19:172. PubMed
  5. Kroeger KM, et al. 2009. J. Leukocyte Biol. PubMed
  6. Imada M, et al. 2009. Int. Immunol. 21:1151. PubMed
  7. Yi Y, et al. 2010 J. Biol Chem. 285:21233. PubMed
  8. King IL, et al. 2010. J. Immunol. 185:6138. PubMed
  9. Yokoyama T, et al. 2011. Int Immunol. PubMed
  10. Rusert P, et al. 2011. J. Exp Med. 208:1419. PubMed
  11. Bollig N, et al. 2012. PNAS. 109:8664. PubMed
  12. Nguyen V, et al. 2012. J. Immunol. 189:1081. PubMed
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Product Citations
  1. Goel RR, et al. 2022. Cell. 185:1875. PubMed
  2. Sugimoto M, et al. 2022. DNA Res. 29: . PubMed
  3. Nutalai R, et al. 2022. Cell. 185:2116. PubMed
  4. Singh S, et al. 2022. iScience. 25:104549. PubMed
  5. Gargaro M, et al. 2022. Immunity. 55:1032. PubMed
  6. Scharf L, et al. 2023. JCI Insight. 8: . PubMed
  7. Cao Y, et al. 2023. Nature. 614:521. PubMed
  8. Tanaka T, et al. 2023. Nat Immunol. 24:439. PubMed
  9. Hernandez SPA, et al. 2023. Front Immunol. 13:1035344. PubMed
  10. Pušnik J, et al. 2023. Nat Commun. 14:572. PubMed
  11. Gon Y, et al. 2023. PLoS One. 18:e0279389. PubMed
  12. Yeh CH, et al. 2022. Immunity. 55:272. PubMed
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Go To Top Version: 5    Revision Date: 04.21.2023

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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