Product Description: Streptavidin is a ∼60 kDa homotetramer. Streptavidin binds four molecules of biotin with the highest affinity. The binding affinity of biotin to streptavidin is one of the highest reported for a non-covalent interaction to date, with a KD ∼ 0.01 pM[1]. Streptavidin has an immunosuppressive role[2].
Formula: N/A
References: [1]Keleabetswe L. Mpye , et al. The effects of temperature on streptavidin-biotin binding using affinity isothermal titration calorimetry. AIMS Biophysics. 2020, 7(4): 236-247. /[2]P Witkowski, et al. Effect of streptavidin on cardiac allograft prolongation is due to host T-Cell suppression. Transplant Proc. Jan-Feb 2005;37(1):116-8.
CAS Number: 9013-20-1
Molecular Weight: N/A
Compound Purity: 99.0
Research Area: Others
Solubility: H2O : 100 mg/mL (ultrasonic)
Target: Biochemical Assay Reagents
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