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CD1E Human

目录号 : GP23001

CD1E Human Recombinant

CD1E Human Chemical Structure

规格 价格 库存 购买数量
5μg
¥840.00
5-10工作日
20μg
¥2,030.00
5-10工作日
1mg
¥37,800.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

CD1E Human Recombinant produced in E.Coli is a single,non-glycosylated polypeptide chain containing 297 amino acids (32-305 a.a) andhaving a molecular mass of 33.1kDa.CD1E is fused to a 23 amino acid His-tag at N-terminus &purified by proprietary chromatographic techniques.

Product Data

Purity Greater than 85.0% as determined by SDS-PAGE. Source Escherichia Coli.
Phycical Appearance Sterile Filtered clear solution. Shipping Condition Shipped with Ice Packs.
Synonyms CD1A; R2; T-cell surface glycoprotein CD1e; membrane-associated; R2G1; sCD1e.
Amino Acid Sequence MGSSHHHHHH SSGLVPRGSH MGSEEQLSFR MLQTSSFANH SWAHSEGSGW LGDLQTHGWD TVLGTIRFLKPWSHGNFSKQ ELKNLQSLFQ LYFHSFIQIV QASAGQFQLE YPFEIQILAG CRMNAPQIFL NMAYQGSDFLSFQGISWEPS PGAGIRAQNI CKVLNRYLDI KEILQSLLGH TCPRFLAGLM EAGESELKRK VKPEAWLSCGPSPGPGRLQL VCHVSGFYPK PVWVMWMRGE QEQRGTQRGD VLPNADETWY LRATLDVAAG EAAGLSCRVKHSSLGGHDLI IHWGGYS.
Stability Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Formulation CD1E protein solution (1mg/ml) contains 20mM Tris-HCl buffer(pH 8.0), 10% glycerol and 0.4M Urea.

Introduction

CD1E belongs to the CD1family of transmembrane glycoproteins which are structurally associated to the mainMHC (histocompatibility complex) proteins and form heterodimers withbeta-2-microglobulin. The CD1 proteins mediate the presentation of primarily lipidand glycolipid antigens of self or microbial origin to T cells. The humangenome is comprised of 5 CD1 family genes organized in a cluster on chromosome1. The CD1 family members are belief to differ in their cellular localizationand specificity for particular lipid ligands. CD1E localizes within Golgicompartments, endosomes, and lysosomes, and is cleaved into a steady solubleform. The soluble form is necessary for the intracellular processing of someglycolipids into a form that can be presented by other CD1 family members.

Stability

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.