ELISA試劑盒

PCR試劑盒

生化試劑盒

細胞系

細胞庫

基礎(chǔ)培養(yǎng)基

完全培養(yǎng)基

原代細胞

細胞專用培養(yǎng)基

菌株

生化試劑

病理染色液

科研抗體

CSTA抗原（重組蛋白）

規(guī)格：

數(shù)量：

購買數(shù)量

價格：￥

中文名稱： CSTA抗原（重組蛋白）

英文名稱： CSTA Antigen (Recombinant Protein)

別名： AREI; STF1; STFA

儲存： 冷凍（-20℃）

相關(guān)類別：抗原

概述

Full length fusion protein

技術(shù)規(guī)格

Full name:	cystatin A (stefin A)
Synonyms:	AREI; STF1; STFA
Swissprot:	P01040
Gene Accession:	BC010379
Purity:	>85%, as determined by Coomassie blue stained SDS-PAGE
Expression system:	Escherichia coli
Tags:	His tag C-Terminus, GST tag N-Terminus
Background:	The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins, and kininogens. This gene encodes a stefin that functions as a cysteine protease inhibitor, forming tight complexes with papain and the cathepsins B, H, and L. The protein is one of the precursor proteins of cornified cell envelope in keratinocytes and plays a role in epidermal development and maintenance. Stefins have been proposed as prognostic and diagnostic tools for cancer.

ELISA試劑盒

PCR試劑盒