Recombinant Human COL21A1 (C-6His)

英文名 ：Recombinant Human COL21A1 (C-6His)

规格 ：10ug/50ug/500ug/1mg

Recombinant Human COL21A1 (C-6His)(CW03)
 

 

产品说明(Description)

Recombinant Human Collagen Alpha-1(XXI) Chain is produced by our Mammalian expression system and the target gene encoding Glu23-Tyr957 is expressed with a 6His tag at the C-terminus. 

Accession #: Q96P44

Known as: COL21A1; collagen, type XXI, alpha 1; collagen alpha-1(XXI) chain; alpha 1 type XXI collagen; FP633; COLA1L; dJ708F5.1; dJ682J15.1; FLJ39125; FLJ44623; MGC26619; DKFZp564B052
 

 

制剂（Formulation）

Lyophilized from a 0.2 μm filtered solution of PBS,pH 7.4.
 

 

质量控制（Quality Control） 

 

Purity:            Greater than 95% as determined by reducing SDS-PAGE.    

Endotoxin:    Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.

   

 

复溶（Reconstitution）

Dissolve the lyophilized protein in distilled water.    

 

保存（Storage）

Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.    

 

背景（Background）

Collagen α-1(XXI) Chain (COL21A1) is a member of the fibril-associated collagens with interrupted helices (FACIT) family. COL21A1 is a secreted protein and contains six collagen-like domains, one TSP N-terminal (TSPN) domain, and one VWFA domain. COL21A1 is widely expressed in many tissues with the highest expression observed at the fetal stage. COL21A1 is stimulated by PDGF/platelet-derived growth factor. Type XXI collagen is localized to tissues containing type I collagen; it may serve to maintain the integrity of the extracellular matrix.

 

电泳(SDS-PAGE)

 

FOR RESEARCH USE ONLY