TurboFP650

Near-infrared fluorescent protein TurboFP650

- Bright near-infrared fluorescence
- Fast maturation, high photostability
- Fluorescent signal is easily distinguished from background fluorescence
- Recommended for whole body imaging and multicolor applications

TurboFP650 (scientific name eqFP650) is a red-shifted variant of TurboFP635 (Katushka) [Shcherbo et al., 2010]. TurboFP650 is characterized by a strong bathochromic shift, with excitation and emission peaks at 592 nm and 650 nm, respectively.

TurboFP650 demonstrates fast maturation at 37°C and a high pH-stability and photostability. The protein does not show residual short wavelength fluorescence of intermediate or alternative chromophore forms, in contrast to E2-Crimson [Strack et al., 2009], which exhibits a second bright blue emission peak, and mNeptune [Lin et al., 2009], which has a pronounced green peak.

TurboFP650 is specially recommended for whole body imaging and multicolor applications.

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*50% discount on the second and subsequent vectors encoding same fluorescent protein or sensor ordered by the same customer.
The prices do not include delivery. The prices vary in different countries. Please contact your local distributor for exact prices and delivery information.


TurboFP650 expression/source vectors

pTurboFP650-C FP731 Mammalian expression vector encoding humanized TurboFP650 and allowing its expression and generation of fusions to the TurboFP650 C-terminus 20 μg € 400 / 200*
pTurboFP650-N FP732 Mammalian expression vector encoding humanized TurboFP650 and allowing its expression and generation of fusions to the TurboFP650 N-terminus 20 μg € 400 / 200*


Antibody against TurboFP650

Anti-tRFP
antibody
AB233 Rabbit polyclonal antibody against TurboRFP, TurboFP602, TurboFP635, Katushka2S, TurboFP650, NirFP, TagBFP, TagRFP, FusionRed, TagFP635, mKate2 and PA-TagRFP 100 μg € 150
AB234 200 μg € 200

References:

  • Lin MZ, McKeown MR, Ng HL, Aguilera TA, Shaner NC, Campbell RE, Adams SR, Gross LA, Ma W, Alber T, Tsien RY. Autofluorescent proteins with excitation in the optical window for intravital imaging in mammals. Chem Biol. 2009; 16 (11):1169-79. doi: 10.1016/j.chembiol.2009.10.009 / pmid: 19942140
  • Shcherbo D, Shemiakina II, Ryabova AV, Luker KE, Schmidt BT, Souslova EA, Gorodnicheva TV, Strukova L, Shidlovskiy KM, Britanova OV, Zaraisky AG, Lukyanov KA, Loschenov VB, Luker GD, Chudakov DM. Near-infrared fluorescent proteins. Nat Methods. 2010; 7 (10):827-9. doi: 10.1038/nmeth.1501 / pmid: 20818379
  • Strack RL, Hein B, Bhattacharyya D, Hell SW, Keenan RJ, Glick BS. A rapidly maturing far-red derivative of DsRed-Express2 for whole-cell labeling. Biochemistry. 2009; 48 (35):8279-81. doi: 10.1021/bi900870u / pmid: 19658435
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