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Product details
名称
Recombinant Human Sonic Hedgehog/Shh Protein
别名
重组人Sonic Hedgehog蛋白 | 重组人Shh蛋白
英文别名
HHG1 | HHG-1 | HLP3 | HPE3 | MCOPCB5 | MCOPCB5sonic hedgehog (Drosophila) homolog | Shh | ShhNC | SMMCI | SMMCIsonic hedgehog homolog (Drosophila) | sonic hedgehog homolog | sonic hedgehog protein | Sonic Hedgehog | TPT | TPTPS
货号
rp188213-10μg
包装规格
10μg
级别
无载体
浓度
≥95%(SDS-PAGE)
生化机理
与 patched(PTC)受体结合,该受体与 smoothened(SMO)共同激活靶基因的转录。在缺乏 SHH 的情况下,PTC 可抑制 SMO 的组成信号活性。它还能调节另一个靶基因--gli 致癌基因。细胞间信号对发育过程中的各种模式化事件至关重要:由脊索产生的信号可诱导神经管和体节中腹侧细胞的命运,也是发育中肢芽前后轴模式化的极化信号。同时具有底板和运动神经元诱导活性。运动神经元诱导所需的 N 产物阈值浓度比底板诱导所需的浓度低 5 倍。 翻译后:音速刺猬蛋白:C 端结构域具有自蛋白分解活性和胆固醇转移酶活性(相似)。这两种活性都会导致全长蛋白裂解,并将胆固醇分子共价连接到新生成的 N 端片段(ShhN)的 C 端(相似)。胆固醇化是声刺猬蛋白 N 产物靶向脂筏和多聚化所必需的(PubMed:24522195, PubMed:26875496)。在局部和长程信号传导中,ShhN 是活性物种,而 C 产物(ShhC)则在网状内质中降解(相似)。音速刺猬蛋白的 N-产物:通过 HHAT 对 ShhN 进行 N-棕榈酰化是音速刺猬蛋白 N-产物多聚化和完全活性所必需的(相似)。它是该 N 端肽在膜近端定位和随后脱落的先决条件(PubMed:24522195)。音速刺猬蛋白 N-产物:ShhNp的脂质化N端和C端多肽可被裂解(脱落)(PubMed:24522195)。N 端棕榈酰化肽在 Cardin-Weintraub (CW) motif 位点被裂解(PubMed:24522195)。这种裂解减少了与硫酸肝素的相互作用。SCUBE2 可增强这种裂解(PubMed:23118222, PubMed:24522195)。
生物活性
Immobilized Recombinant Human Sonic Hedgehog Protein (rp188213) at 1.0 μg/mL can bind Sonic Hedgehog Mouse mAb (Ab128686) with the EC50 of 39.27 ng/mL.
来源
重组表达
预测分子量
19.6 kDa
蛋白标签
No tag
SDS-PAGE
19.9 kDa, under reducing conditions; 17.9 & 20.4 & 43.9 kDa, under non-reducing conditions.
表达系统
E. coli Accession #: Q15465 | E. coli
内毒素水平
<1.0 EU/μg
种属
人(Human)
氨基酸
24-197 aa
序列
CGPGRGFGKRRHPKKLTPLAYKQFIPNVAEKTLGASGRYEGKISRNSERFKELTPNYNPDIIFKDEENTGADRLMTQRCKDKLNALAISVMNQWPGVKLRVTEGWDEDGHHSEESLHYEGRAVDITTSDRDRSKYGMLARLAVEAGFDWVYYESKAHIHCSVKAENSVAAKSGG
无动物源
No
无载体
Yes
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
Technical Documents
「No technical documents」
Articles
「No related articles yet」
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Research chemical ≥95%

Research chemical ≥95%; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: ≥95%.

item number:rp188213-10μg
Product model:10μg
level: ≥95%
Lead Time:30days
sold 429 Items
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