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Magic™ Antibody Discovery - Human Semaphorin 4A / SEMA4A (33-683) Membrane Protein, Partial, -His tag (CAT#: MP0851F)

This membrane protein is Human Semaphorin 4A / SEMA4A (24-213). It has been tested in SDS-PAGE. We provide this protein to facilitate your membrane protein antibody discovery and development.

Product Specifications

  • Host Species
  • Human
  • Target Protein
  • Semaphorin 4A / SEMA4A
  • Protein Length
  • ECD
  • Molecular Weight
  • The protein has a calculated MW of 72.7 kDa. The protein migrates as 70-80 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
  • Sequence
  • AA Gly 33 - His 683 (Accession # AAH20974)

Product Description

  • Application
  • SDS-PAGE
  • Expression Systems
  • HEK293
  • Tag
  • His Tag at the C-terminus
  • Protein Format
  • Soluble
  • Reconstitution
  • Please see Certificate of Analysis for specific instructions.
  • Endotoxin
  • <1.0 EU/μg by the LAL method
  • Purity
  • >95% as determined by SDS-PAGE.
  • Buffer
  • Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

Target

  • Target Protein
  • Semaphorin 4A / SEMA4A
  • Full Name
  • semaphorin 4A
  • Introduction
  • This gene encodes a member of the semaphorin family of soluble and transmembrane proteins. Semaphorins are involved in numerous functions, including axon guidance, morphogenesis, carcinogenesis, and immunomodulation. The encoded protein is a single-pass type I membrane protein containing an immunoglobulin-like C2-type domain, a PSI domain and a sema domain. It inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. It is an activator of T-cell-mediated immunity and suppresses vascular endothelial growth factor (VEGF)-mediated endothelial cell migration and proliferation in vitro and angiogenesis in vivo. Mutations in this gene are associated with retinal degenerative diseases including retinitis pigmentosa type 35 (RP35) and cone-rod dystrophy type 10 (CORD10). Multiple alternatively spliced transcript variants encoding different isoforms have been identified.
  • Alternative Names
  • RP35; SEMB; SEMAB; CORD10; semaphorin-4A; sema B; sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 4A; semaphorin-B

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