Recombinant Human Syntaxin 1a protein (ab86442)

Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Species
      Human
    • Sequence
      MKDRTQELRT AKDSDDDDDV AVTVDRDRFM DEFFEQVEEI RGFIDKIAEN VEEVKRKHSA ILASPNPDEK TKEELEELMS DIKKTANKVR SKLKSIEQSI EQEEGLNRSS ADLRIRKTQH STLSRKFVEV MSEYNATQSD YRERCKGRIQ RQLEITGRTT TSEELEDMLE SGNPAIFASG IIMDSSISKQ ALSEIETRHS EIIKLENSIR ELHDMFMDMA MLVESQ
    • Amino acids
      1 to 226

Specifications

Our Abpromise guarantee covers the use of ab86442 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Purity
    > 95 % SDS-PAGE.
    ab86442 is purified using conventional chromatography techniques.
  • Form
    Liquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    Constituents: 10% Glycerol, 20mM Tris, 1mM DTT, pH 7.5

General Info

  • Alternative names
    • HPC 1
    • Neuron specific antigen HPC1
    • Neuron-specific antigen HPC-1
    • OTTHUMP00000174615
    • OTTHUMP00000174616
    • OTTHUMP00000174617
    • OTTHUMP00000174618
    • P35-1
    • STX1
    • STX1A
    • STX1A_HUMAN
    • SYN1A
    • Syntaxin 1A (brain)
    • Syntaxin 1A brain
    • Syntaxin-1A
    see all
  • Function
    Potentially involved in docking of synaptic vesicles at presynaptic active zones. May play a critical role in neurotransmitter exocytosis. May mediate Ca(2+)-regulation of exocytosis acrosomal reaction in sperm.
  • Tissue specificity
    Isoform 1 is highly expressed in embryonic spinal chord and ganglia and in adult cerebellum and cerebral cortex. Isoform 2 is expressed in heart, liver, fat, skeletal muscle, kidney and brain.
  • Involvement in disease
    Note=STX1A is located in the Williams-Beuren syndrome (WBS) critical region. WBS results from a hemizygous deletion of several genes on chromosome 7q11.23, thought to arise as a consequence of unequal crossing over between highly homologous low-copy repeat sequences flanking the deleted region.
  • Sequence similarities
    Belongs to the syntaxin family.
    Contains 1 t-SNARE coiled-coil homology domain.
  • Cellular localization
    Secreted and Cytoplasmic vesicle > secretory vesicle > synaptic vesicle membrane. Cell junction > synapse > synaptosome.
  • Information by UniProt

Recombinant Human Syntaxin 1a protein images

  • 15% SDS-PAGE showing ab86442 at approximately 26.1kDa.

References for Recombinant Human Syntaxin 1a protein (ab86442)

ab86442 has not yet been referenced specifically in any publications.

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