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PrEST Antigen P2RY12

Prestige Antigens Powered by Atlas Antibodies, buffered aqueous solution

P2Y12, SP1999, HORK3

Quality Level


expressed in E. coli


>80% (SDS-PAGE)


buffered aqueous solution

mol wt

predicted mol wt 22 kDa

purified by

immobilized metal affinity chromatography (IMAC)


≥0.5 mg/mL

immunogen sequence


Ensembl | human accession no.

UniProt accession no.

shipped in

wet ice

storage temp.


Gene Information

human ... P2RY12(64805)

General description

Recombinant protein fragment of Human P2RY12 with N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G) fusion tag.


Suitable as a blocking agent using corresponding antibodies.


Corresponding Antibody HPA014518.

Physical form

Solution in 1 M urea-PBS, pH 7.4

Preparation Note

The protein solution should be gently mixed before use. Optimal concentrations and conditions for each application should be determined by the user.

Legal Information

Prestige Antigens is a trademark of Sigma-Aldrich Co. LLC


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Alexander Mildner et al.
Glia, 65(2), 375-387 (2016-11-20)
Microglia are resident immune cells in the central nervous system (CNS), which are essential for immune defence and critically contribute to neuronal functions during homeostasis. Until now, little is known about microglia biology in humans in part due to the

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