Streptavidin Conjugates

Streptavidin is a tetrameric protein of bacterial origin with high affinity for biotin (dissociation constant, KD=10-14 M). The high affinity binding of streptavidin to biotin is commonly utilized for signal amplification, and increased sensitivity in immunodetection protocols such as Western Blot, ELISA and flow cytometry based bead assays using a biotinylated antibody (View our biotin products) or other molecule as the primary probe.

Related Products and Categories

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  Item # Description Price Qty  
  AC-10-04
Streptavidin conjugated 10nm gold nanoparticles (1ml, OD3)
$225.00
  AC-15-04
Streptavidin conjugated 15nm gold nanoparticles (1ml, OD3)
$225.00
  AC-20-04
Streptavidin conjugated 20nm gold nanoparticles (1ml, OD3)
$225.00
  AC-40-04
Streptavidin conjugated 40nm gold nanoparticles (1ml, OD3)
$225.00
  CTB-STR-2
Streptavidin Functionalized Magnetic Nanoparticles, 2ml in PBS buffer, >150 emu/g
$495.00
  NF350-5-01
Absorption/Emission: 354nm/431nm
$206.00
  NF405-5-01
Absorption/Emission: 400nm/420nm
$206.00
  NF415-5-01
Absorption/Emission: 418nm/467nm
$206.00
  NF488-5-01
Absorption/Emission: 490nm/516nm
$206.00
  NF500LSS-5-01
Absorption/Emission: 500nm/630nm
$206.00
  NF505-5-01
Absorption/Emission: 505nm/530nm
$206.00
  NF510LSS-5-01
Absorption/Emission: 509nm/590nm
$206.00
  NF514LSS-5-01
Absorption/Emission: 515nm/650nm
$206.00
  NF520LSS-5-01
Absorption/Emission: 520nm/664nm
$206.00
  NF532-5-01
Absorption/Emission: 539nm/561nm
$206.00
  NF546-5-01
Absorption/Emission: 551nm/572nm
$206.00
  NF555-5-01
Absorption/Emission: 557nm/574nm
$206.00
  NF590-5-01
Absorption/Emission: 581nm/598nm
$206.00
  NF610-5-01
Absorption/Emission: 610nm/630nm
$206.00
  NF633-5-01
Absorption/Emission: 637nm/657nm
$206.00
  NF647-5-01
Absorption/Emission: 653nm/672nm
$206.00
  NF670-5-01
Absorption/Emission: 673nm/694nm
$206.00
  NF680-5-01
Absorption/Emission: 690nm/709nm
$206.00
  NF700-5-01
Absorption/Emission: 704nm/723nm
$206.00
  NF750-5-01
Absorption/Emission: 748nm/772nm
$206.00
  NF770-5-01
Absorption/Emission: 769nm/796nm
$206.00
  NF780-5-01
Absorption/Emission: 783nm/800nm
$206.00
  NF840-5-01
Absorption/Emission: 844nm/884nm
$206.00
  SR-02-01
High affinity peroxidase labeled probe for detection of biotin conjugated samples.
$81.00