SKU: 48864728805

EphB6 His Tag Protein, Human

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Description

EphB6 His Tag Protein, HumanProduct Specification Species Human Antigen EphB6 Synonyms EC 2. 7. 10. 1, EPH receptor B6, EphB6, ephrin type B receptor 6, Hep, Tyrosine protein kinase defective receptor EPH 6, Mep, MGC129910, MGC129911 Accession O15197 Amino Acid Sequence Leu32 Ser594, with C terminal 10*His

Product Specification


Species Human
Antigen EphB6
Synonyms EC 2.7.10.1, EPH receptor B6, EphB6, ephrin type-B receptor 6, Hep, Tyrosine-protein kinase-defective receptor EPH-6, Mep, MGC129910, MGC129911
Accession O15197
Amino Acid Sequence

Leu32-Ser594, with C-terminal 10*His LEEVLLDTTGETSEIGWLTYPPGGWDEVSVLDDQRRLTRTFEACHVAGAPPGTGQDNWLQTHFVERRGAQRAHIRLHFSVRACSSLGVSGGTCRETFTLYYRQAEEPDSPDSVSSWHLKRWTKVDTIAADESFPSSSSSSSSSSSAAWAVGPHGAGQRAGLQLNVKERSFGPLTQRGFYVAFQDTGACLALVAVRLFSYTCPAVLRSFASFPETQASGAGGASLVAAVGTCVAHAEPEEDGVGGQAGGSPPRLHCNGEGKWMVAVGGCRCQPGYQPARGDKACQACPRGLYKSSAGNAPCSPCPARSHAPNPAAPVCPCLEGFYRASSDPPEAPCTGPPSAPQELWFEVQGSALMLHWRLPRELGGRGDLLFNVVCKECEGRQEPASGGGGTCHRCRDEVHFDPRQRGLTESRVLVGGLRAHVPYILEVQAVNGVSELSPDPPQAAAINVSTSHEVPSAVPVVHQVSRASNSITVSWPQPDQTNGNILDYQLRYYDQAEDESHSFTLTSETNTATVTQLSPGHIYGFQVRARTAAGHGPYGGKVYFQTLPQGELSSQLPERLSGGGSGGGSHHHHHHHHHH

Expression System HEK293
Molecular Weight 70-72kDa
Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

1. Surawska, H. et al. (2004) Cytokine Growth Factor Rev. 15:419. 2. Poliakov, A. et al. (2004) Dev. Cell 7:465. 3. Wu, J. and H. Luo (2005) Curr. Opin. Hematol. 12:292. 4. Pasquale, E.B. (2005) Nat. Rev. Mol. Cell Biol. 6:462.

Background

EphB6, also known as Hep and Mep, is a 110 kDa member of the Eph receptor tyrosine kinase family. The A and B classes of Eph proteins are distinguished by ligand preference and have a common structural organization. The human EphB6 cDNA encodes a 1006 amino acid (aa) precursor that includes a 16 aa signal sequence, a 563 aa extracellular domain (ECD), a 21 aa transmembrane segment, and a 406 aa cytoplasmic domain. EphB6 is primarily expressed in brain, pancreas, thymus, and peripheral T cells. EphB6 forms stable heterodimers with EphB1 and participates in signal transduction by association with other enzymatically active molecules. Binds to ephrin-B1 and ephrin-B2. Modulates cell adhesion and migration by exerting both positive and negative effects upon stimulation with ephrin-B2. Inhibits JNK activation, T-cell receptor-induced IL-2 secretion and CD25 expression upon stimulation with ephrin-B2. The level of EphB6 expression is inversely correlated with tumor aggressiveness in a variety of malignancies. EphB6 also functions as a T cell co-stimulatory molecule. EphB6 clusters with the T cell receptor and participates in the subsequent attenuation of the T cell response.

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SKU: 48864728805

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