116786-35-7;116844-51-0；Buccalin颊肽；杭州固拓生物多肽合成

Product Name：Buccalin
Synonyms：颊肽

CAS No.：116786-35-7;116844-51-0

Catalog No.：GT-XL0053

Brand：Go Top peptide（杭州固拓）

Description：116786-35-7与116844-51-0为同一款多肽－Buccalin（中文常称“颊肽”）。这两条CAS号在数据库中并列出现，只是因为不同年代、不同盐型分别注册，但商品与结构完全一致，可视为同一物质。Buccalin最初从海兔(Aplysia)口胃神经节分离，属“颊部神经肽”家族。在软体动物主要作为神经调质，抑制运动神经元放电；哺乳动物实验显示可抑制钙通道、降低感觉神经兴奋性；国外科研试剂市场把它当作标准肽，用于神经肽探针或比较药理学研究。

116786-35-7 and 116844-51-0 are the same peptide – Buccalin (commonly referred to as 'Buccal Peptide' in Chinese). These two CAS numbers appear together in databases only because they were registered at different times and with different salt forms, but the product and structure are identical and can be considered the same substance. Buccalin was initially isolated from the buccal ganglia of sea hares (Aplysia) and belongs to the 'buccal neuropeptide' family. In mollusks, it mainly acts as a neuromodulator, inhibiting motor neuron discharge; experiments in mammals have shown that it can inhibit calcium channels and reduce sensory neuron excitability. In the international scientific reagent market, it is treated as a standard peptide, used for neuropeptide probes or comparative pharmacological studies.

Purity (HPLC) ≥98.0%

Single impurity≤2%

Peptide content≥75.0%

Amino Acid Composition≤±15%

Bacterial Endotoxins≤50EU/mg

Solubility：H2O/DMSO

Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.

Storage:Cool dry place( Store at -20°C, away from the light)

Remark:For Research Use Only. Not for human use.

Sequence(1-letter code)	GMDSLAFSGGL-NH2
Sequence(3-letter code)	H-Gly-Met-Asp-Ser-Leu-Ala-Phe-Ser-Gly-Gly-Leu-NH2
Peptide Structure
Molecular Formula	C45H72N12O15S
Molecular Weight	1053.19

申明：产品仅供科研使用，不得用于人体。

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