卡羅萊納蝦/Natural Shrimp Tropomyosin (NA-STM-1)
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Purified Natural Allergens? 中卡羅萊納蝦/Natural Shrimp Tropomyosin (NA-STM-1)產(chǎn)品特點(diǎn):
過(guò)敏原:NA-STM-1 單位:250微克 來(lái)源:卡羅萊納蝦(物種信息見(jiàn)注3) 分子量:36 kD 純化:采用親和層析法從水煮蝦提取物中提取。銀染SDS-PAGE純度>95%。 配方:不含防腐劑和載體,磷酸鹽緩沖鹽水,pH值7.4。無(wú)菌過(guò)濾。
Notes:
(1)Additional bands below 36kD represent tropomyosin fragments. (2)Avoid repeated Freeze/Thaw cycles. (3)There are generally two species, the white (L.setiferus) and brown (F. aztecus) shrimp that overlap in seasons in the Carolina waters. Pink shrimp (F. duorarum) also occur, especially in North Carolina catches. Because of the overlap of three different species, we cannot specify the species, most likely it is a mixture.
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