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Human Semaphorin-4A (SEMA4A) ELISA Kit

Cat no: KTE60713

Human Semaphorin-4A (SEMA4A) ELISA Kit

SEMA4A is a member of the semaphorin family of soluble and transmembrane proteins. Semaphorins are involved in guidance of axonal migration during neuronal development and in immune responses.Mice treated with Sema4a had enhanced priming of antigen-specific T cells secreting both IL4 and gamma-interferon (IFNG). Treatment of mice with anti-Sema4a early after immunization with myelin oligodendrocyte glycoprotein suppressed the development of experimental autoimmune encephalomyelitis. In these mice, infiltration of mononuclear inflammatory cells was ablated by inhibition of the generation of antigen-specific T cells by anti-Sema4a. Expression cloning determined that the high-affinity receptor for Sema4a is Tim2. Sema4a stimulation of cells expressing Tim2 induced tyrosine phosphorylation of Tim2 but not of Tim3.

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SPECIFICATIONS

Catalog Number

KTE60713

Size

48T, 96T, 96T*5, 96T*50

Applications

ELISA

Reactivities

Hum

Gene Id

64218

Accession

Q9H3S1

Additional Info

Human Semaphorin-4A (SEMA4A) ELISA Kit has high sensitivity and excellent specificity for detection of Human SEMA4A. No significant cross-reactivity or interference between Human SEMA4A and analogues was observed.

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