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  2. Fluorescent Dye
  3. 8-arm-PEG-FITC (MW 40000)

8-arm-PEG-FITC (MW 40000) is a fluorescent dye composed of FITC (HY-66019) and eight-arm polyethylene glycol (8-Arm PEG). 8-arm-PEG-FITC (MW 40000) can be used to modify proteins, peptides and other materials with active groups (Ex/Em = 488/525 nm).

For research use only. We do not sell to patients.

8-arm-PEG-FITC (MW 40000) Chemical Structure

8-arm-PEG-FITC (MW 40000) Chemical Structure

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Description

8-arm-PEG-FITC (MW 40000) is a fluorescent dye composed of FITC (HY-66019) and eight-arm polyethylene glycol (8-Arm PEG). 8-arm-PEG-FITC (MW 40000) can be used to modify proteins, peptides and other materials with active groups (Ex/Em = 488/525 nm)[1].

Molecular Weight

40000 (Average)

SMILES

O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=C(NC(NCCOCCOCC(COCCOCCNC(NC6=CC7=C(C8(C9=C(OC%10=C8C=CC(O)=C%10)C=C(O)C=C9)OC7=O)C=C6)=S)(COCCOCCNC(NC%11=CC%12=C(C%13(C%14=C(OC%15=C%13C=CC(O)=C%15)C=C(O)C=C%14)OC%12=O)C=C%11)=S)COCC(COCCOCCNC(NC%16=CC%17=C(C%18(C%19=C(OC%20=C%18C=CC(O)=C%20)C=C(O)C=C%19)OC%17=O)C=C%16)=S)(COCCOCCNC(NC%21=CC%22=C(C%23(C%24=C(OC%25=C%23C=CC(O)=C%25)C=C(O)C=C%24)OC%22=O)C=C%21)=S)COCC(COCCOCCNC(NC%26=CC%27=C(C%28(C%29=C(OC%30=C%28C=CC(O)=C%30)C=C(O)C=C%29)OC%27=O)C=C%26)=S)(COCCOCCNC(NC%31=CC%32=C(C%33(C%34=C(OC%35=C%33C=CC(O)=C%35)C=C(O)C=C%34)OC%32=O)C=C%31)=S)CCCOCCNC(NC%36=CC%37=C(C%38(C%39=C(OC%40=C%38C=CC(O)=C%40)C=C(O)C=C%39)OC%37=O)C=C%36)=S)=S)C=C5.[n].[n].[n].[n].[n].[n].[n].[n]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
8-arm-PEG-FITC (MW 40000)
Cat. No.:
HY-D2858B
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