Semaphorin-4B/SEMA4B Protein, Mouse (HEK293, His)

Semaphorin-4B (SEMA4B) protein inhibits axonal extension by emitting local signals that define inaccessible territories for growing axons.It interacts with the GIPC PDZ domain, regulating axonal guidance and territorial specificity during neural development.Semaphorin-4B/SEMA4B Protein, Mouse (HEK293, His) is the recombinant mouse-derived Semaphorin-4B/SEMA4B protein, expressed by HEK293 , with C-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

Semaphorin-4B (SEMA4B) protein inhibits axonal extension by emitting local signals that define inaccessible territories for growing axons.It interacts with the GIPC PDZ domain, regulating axonal guidance and territorial specificity during neural development.Semaphorin-4B/SEMA4B Protein, Mouse (HEK293, His) is the recombinant mouse-derived Semaphorin-4B/SEMA4B protein, expressed by HEK293 , with C-His labeled tag.

Background

Semaphorin-4B (SEMA4B) protein plays a crucial role in inhibiting axonal extension by emitting local signals that define territories as inaccessible for growing axons. Its mechanism involves interaction with the GIPC PDZ domain, contributing to the regulation of axonal guidance and territorial specificity during neural development.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-8*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • SEMA4B (L31-E703)
      Accession # Q62179
    • 8*His
    • C-term
  • Protein Length

    Extracellular Domain

  • Synonyms

    SEMA4B; Semaphorin-4B; Prev. SEMAC; MGC131831; KIAA1745; Sema Domain, Immunoglobulin Domain (Ig), Transmembrane Domain (TM) And Short Cytoplasmic Domain, 4B; SemC; SEMA4B Protein; Sema Domain, Immunoglobulin Domain (Ig), Transmembrane Domain (TM) And Shor

  • AA Sequence

    LGPRISVPLGSEERLIRKFEAENISNYTALLLSQDGKTLYVGAREALFALNSNLSFLPGGEYQELLWSADADRKQQCSFKGKDPKRDCQNYIKILLPLNSSHLLTCGTAAFSPLCAYIHIASFTLAQDEAGNVILEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRSQSSRPTKTESSLNWLQDPAFVASAYVPESLGSPIGDDDKIYFFFSETGQEFEFFENTIVSRVARVCKGDEGGERVLQQRWTSFLKAQLLCSRPDDGFPFNVLQDVFTLNPNPQDWRKTLFYGVFTSQWHRGTTEGSAICVFTMNDVQKAFDGLYKKVNRETQQWYTETHQVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRSRLLLLQPRARYQRVAVHRVPGLHSTYDVLFLGTGDGRLHKAVTLSSRVHIIEELQIFPQGQPVQNLLLDSHGGLLYASSHSGVVQVPVANCSLYPTCGDCLLARDPYCAWTGSACRLASLYQPDLASRPWTQDIEGASVKELCKNSSYKARFLVPGKPCKQVQIQPNTVNTLACPLLSNLATRLWVHNGAPVNASASCRVLPTGDLLLVGSQQGLGVFQCWSIEEGFQQLVASYCPEVMEEGVMDQKNQRDGTPVIINTSRVSAPAGGRASWGADKSYWNE

  • Predicted Molecular Mass

    75.7 kDa

  • Molecular Weight

    Approximately 78-83 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, as determined by Bis-Tris PAGE.

Product Properties

Appearance

Solution

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
Volume (final) Volume (final)
The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

Get Quote In-stock

Other size
Get Quote
Please select quantity
Amount: USD 0.00