Recombinant human Trichohyalin (TCHH), partial

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中文名称：

人TCHH重组蛋白
货号：

CSB-EP023309HU
规格：

￥1836
图片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

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纯度：

Greater than 85% as determined by SDS-PAGE.
基因名：

TCHH
Uniprot No.：

Q07283
种属：

Homo sapiens (Human)
蛋白长度：

Partial
来源：

E.coli
分子量：

18.6 kDa
表达区域：

1854-1943aa
氨基酸序列

QEKSRREEQELWQEEEQKRRQERERKLREEHIRRQQKEEQRHRQVGEIKSQEGKGHGRLLEPGTHQFASVPVRSSPLYEYIQEQRSQYRP
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
蛋白标签：

N-terminal 10xHis-tagged and C-terminal Myc-tagged
产品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
缓冲液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
复溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
储存条件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保质期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
货期：

3-7 business days
注意事项：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

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功能：

Intermediate filament-associated protein that associates in regular arrays with keratin intermediate filaments (KIF) of the inner root sheath cells of the hair follicle and the granular layer of the epidermis. It later becomes cross-linked to KIF by isodipeptide bonds. It may serve as scaffold protein, together with involucrin, in the organization of the cell envelope or even anchor the cell envelope to the KIF network. It may be involved in its own calcium-dependent postsynthetic processing during terminal differentiation.
基因功能参考文献：
1. The difference between the twoinduced pluripotent stem cell(IPSC) clones in TCHH methylation did not have an obvious effect on its expression in 3D human epidermal equivalent, suggesting that differentiation and tissue formation may mitigate variations in the iPSC methylome. PMID: 27460132
2. To evaluate the relative contribution of these variants, we performed a second genome-wide scan in 709 samples from the Uyghur, an admixed population with both eastern and western Eurasian ancestries. In Uyghurs, both EDAR (rs3827760: P = 1.92 x 10(-12)) and TCHH (rs11803731: P = 1.46 x 10(-3)) are associated with hair straightness, but EDAR (OR 0.415) has a greater effect than TCHH (OR 0.575). PMID: 27487801
3. Data suggest that an immune response to trichohyalin and K16 may have a role in the pathogenesis of the enigmatic disorder. PMID: 20722389
4. BMP-4 signalling activates AHF transcription in hair follicles. PMID: 18643848
5. In human keratinocytes, we found BMP-4 facilitates trichohyalin (THH) transcription, and lamin C plays a key role in the posttranslational stabilization of THH. PMID: 18643848
6. Common variants in the TCHH gene are associated with straight hair in Europeans. PMID: 19896111
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相关疾病：

Uncombable hair syndrome 3 (UHS3)
蛋白家族：

S100-fused protein family
组织特异性：

Found in the hard keratinizing tissues such as the inner root sheath (IRS) of hair follicles and medulla, and in the filiform papillae of dorsal tongue epithelium.
数据库链接：

HGNC: 11791

OMIM: 190370

KEGG: hsa:7062

STRING: 9606.ENSP00000357794

UniGene: Hs.432416

Recombinant human Trichohyalin (TCHH), partial

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