Recombinant Human ESM-1 (C-6Hi

Recombinant Human ESM-1 (C-6His) (C338)

 

产品说明(Description)

Recombinant Human Endothelial Cell-Specific Molecule 1 is produced by our Mammalian expression system and the target gene encoding Trp20-Arg184 is expressed with a 6His tag at the C-terminus.

Accession #: AAH11989.1

Known as: Endothelial Cell-Specific Molecule 1; ESM-1; ESM1

 

制剂（Formulation）

Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2.

 

质量控制（Quality Control） 

 

Purity:            Greater than 90% as determined by reducing SDS-PAGE.   

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

 

复溶（Reconstitution）

Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

 

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）

ESM-1, short from Endothelial cell-specific molecule 1, is expressed in lung, on the vascular capillary network within alveolar walls, and also at lower level in kidney. It is a secretory protein, and can be inducted by TNF and IL1B/interleukin-1beta, but not IL4/interleukin-4. This protein plays great roles in angiogenesis, sprouting, and may have potent implications in lung endothelial cell-leukocyte interactions.

 

电泳(SDS-PAGE)

 

FOR RESEARCH USE ONLY.