人CSTA重组蛋白(Cystatin-AS)(Stefin-

英文名称：

Recombinant Human Cystatin-A (CSTA)

品名简称：

Recombinant Human CSTA protein

货号：

CSB-EP006099HU

规格:

20μg

价格：

1536

LC-MS/Western Blot：

/

SDS-PAGE：

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

纯度：

Greater than 85% as determined by SDS-PAGE.

内毒素：

Not test

生物活性：

/

基因名：

CSTA

Uniprot No.：

P01040

别名：

(Cystatin-AS)(Stefin-A)

种属：

Homo sapiens (Human)

蛋白长度：

Full Length of Mature Protein

来源：

E.coli

分子量：

38.3 kDa

表达区域：

2-98aa

氨基酸序列：

IPGGLSEAKPATPEIQEIVDKVKPQLEEKTNETYGKLEAVQYKTQVVAGTNYYIKVRAGDNKYMHLKVFKSLPGQNEDLVLTGYQVDKNKDDELTGF

蛋白标签：

N-terminal GST-tagged

产品提供形式：

Liquid or Lyophilized powder

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, pH 8.0.

储存条件：

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.

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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

货期：

3-7 business days

注意事项：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

功能1：

This is an intracellular thiol proteinase inhibitor. Has an important role in desmosome-mediated cell-cell adhesion in the lower levels of the epidermis.

功能2：

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文献：

"Mutations in CSTA, encoding Cystatin A, underlie exfoliative ichthyosis and reveal a role for this protease inhibitor in cell-cell adhesion." Blaydon D.C., Nitoiu D., Eckl K.M., Cabral R.M., Bland P., Hausser I., van Heel D.A., Rajpopat S., Fischer J., Oji V., Zvulunov A., Traupe H., Hennies H.C., Kelsell D.P. Am. J. Hum. Genet. 89:564-571(2011)

研究领域：

Cancer

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