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100ug EUR 330
330€
500ug EUR 1155
1155€
1mg EUR 1965
1965€


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TMR-ShK (Fluorescent (red) Kv1.3 blocker)

Product name
TMR-ShK (Fluorescent (red) Kv1.3 blocker)
Catalog number
SAT001-00100 (100ug)
SAT001-00500 (500ug)
SAT001-01000 (1mg)
Description
TMR-ShK peptide toxin is a fluorescent labeled version of the well-known ShK toxin (Stichodactyla helianthus neurotoxin) isolated from the venom of the Carribean sea anemone Stoichactis helianthus. Wild-type ShK blocks potently Kv1.3 (KCNA3), Kv1.1 (KCNA1), Kv1.4 (KCNA4) and Kv1.6 (KCNA6) with a Kd value of 11 pM, 16 pM, 312 pM and 165 pM, respectively. The fluorescent TMR-labeled ShK blocks Kv1.3 and Kv1.1 with Kd values of 52 pM and 397 pM, respectively. TMR-ShK can be used to identify lymphocytes expressing Kv1.3 channels such as effective memory T cells (TEM) in the case of autoimmune diseases (type 1 diabetes, mellitus or rheumatoid arthritis) which overexpress Kv1.3 channels. It can be used in confocal microscopy or FACS.-Sequence: TMR-AEEAc-Arg-Ser-Cys3-Ile-Asp-Thr-Ile-Pro-Lys-Ser-Arg-Cys12-Thr-Ala-Phe-Gln-Cys17-Lys-His-Ser-Met-Lys-Tyr-Arg-Leu-Ser-Phe-Cys28-Arg-Lys-Thr-Cys32-Gly-Thr-Cys35-OH-Disulfide bonds: Cys3-Cys35, Cys12-Cys28 and Cys17-Cys32 
Source
Smartox Biotechnology
Product category
Proteins & Peptides
Product sub category
Peptides
Label
TMR
Shipment info
Room Temperature
Nacres Codification
NA.26

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