Your Basket 0

 

Ordering Details

Cat Number:STV0801-500ug
Size:500ug
Concentration:1 mg/ml (determined by BCA assay)
Price:£577.00
Quantity:
Shipping:£10.00

Document Links

Data Sheet

 

Streptavidin [25-183 a.a.], Recombinant Protein

Partner: ATGen

Applications:SDS-PAGE
Species Reactivity:Streptomyces avidinii
MW:17 kDa (167 aa), confirmed by MALDI-TOF.
Purity:> 95% by SDS - PAGE
Description:Streptavidin, a tetrameric protein secreted by Streptomyces avidinii, binds tightly to a small growth factor biotin. It finds wide use in molecular biology through its extraordinarily strong affinity for the vitamin biotin; the dissociation constant (Kd) of the biotin-streptavidin complex is on the order of ~10-15 mol/L. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits. Recombinant His tagged streptavidin was expressed in E. coli and purified by using conventional chromatography techniques.
Further Information:Sequence: MVHHHHHHDP SKDSKAQVSA AEAGITGTWY NQLGSTFIVT AGADGALTGT YESAVGNAES RYVLTGRYDS APATDGSGTA LGWTVAWKNN YRNAHSATTW SGQYVGGAEA RINTQWLLTS GTTEANAWKS TLVGHDTFTK VKPSAASIDA AKKAGVNNGN PLDAVQQ
Synonym:Streptavidin, Streptomyces avidinii streptavidin, SA V1, SA V2, Streptavidin V1, Streptavidin V2.
Ascension Number:P22629
NCBI EntrezGene:CAA27265
Shipping Conditions:Ship on cold packs
Storage:Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Usage:Research use only

 

Insight Biotechnology Ltd reserves the right to change pricing without notice

 

3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.