Picokine™: Performance Guaranteed Best Value ELISA Kit

Boster's Picokine™ Endostatin ELISA Kit provide high sensitivity low background quantitative detection of COL18A1. It is an all-in-one ready to use kit with all components you need for performing colorimetric ELISA assay. Our 4-hour ELISA protocol saves you the trouble of coating the plate. Our kits are thoroughly validated and documented for inter and intra assay variability.

*ELISA bulk discount: 20% off for 4+ kits, 30% off for 20+ kits, applicable only to USA and Canada.

Endostatin is a naturally-occurring 20-kDa C-terminal fragment derived from type XVIII collagen. It is reported to serve as an anti-angiogenic agent, similar to angiostatin and thrombospondin. And it is produced by proteolytic cleavage of collagen XVIII, a member of the multiplexin family that is characterized by interruptions in the triple helix creating multiple domains, by proteases such as cathepsins. Using a genomic clone as a probe for fluorescence in situ hybridization, Endostatin was mapped the COL18A1 gene to 21q22.3. By immunoprecipitation analysis using membrane fractions of human mammary epithelial cells, It showed that endostatin specifically bound to cell surface nucleolin with high affinity. Blockage of nucleolin with neutralizing antibody or knockdown of nucleolin by RNA interference countered the antiendothelial activity of endostatin and abrogated its antiangiogenic and antitumor activity in vivo.

Pack Size:96wells/kit, with removable strips.
Validated Species:Human
Application:ELISA
Sensitivity:<10pg/ml
Sample Type:cell culture supernates, serum, plasma(heparin, EDTA) and human milk.

Availability: Ships in 5-7 business days

Pack Size:96wells/kit, with removable strips.
Validated Species:Mouse
Application:ELISA
Sensitivity:<10pg/ml
Sample Type:cell culture supernates, cell lysates, serum and plasma (heparin, EDTA).
Availability: Ships next business day
Pack Size:96wells/kit, with removable strips.
Validated Species:Rat
Application:ELISA
Sensitivity:<15pg/ml
Sample Type:cell culture supernates, cell lysates, serum and plasma (heparin, EDTA).

Availability: Ships in 5-7 business days

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