Laminin 511 Protein, Human (HEK293)

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Laminin 511 Protein is a subtype of the laminin family, composed of α5, β1, and γ1 chains. It mediates cell adhesion and promotes cell migration through interactions with cell surface receptors, and plays an important role in maintaining stem cell self-renewal and pluripotency, particularly in embryonic stem cells and induced pluripotent stem cells. Laminin 511 Protein is widely used as a component of the extracellular matrix (ECM) and can serve as a defined alternative to traditional animal-derived matrices, enabling better-defined culture systems for regenerative medicine research and therapeutic applications. Laminin 511 Protein, Human (HEK293) is a recombinant Laminin 511 Protein expressed in HEK293 cells.

For research use only. We do not sell to patients.
  • Species: Human
  • 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

Laminin 511 Protein is a subtype of the laminin family, composed of α5, β1, and γ1 chains. It mediates cell adhesion and promotes cell migration through interactions with cell surface receptors, and plays an important role in maintaining stem cell self-renewal and pluripotency, particularly in embryonic stem cells and induced pluripotent stem cells. Laminin 511 Protein is widely used as a component of the extracellular matrix (ECM) and can serve as a defined alternative to traditional animal-derived matrices, enabling better-defined culture systems for regenerative medicine research and therapeutic applications. Laminin 511 Protein, Human (HEK293) is a recombinant Laminin 511 Protein expressed in HEK293 cells.

Technical Parameters

  • Species Human
  • Source HEK293
  • Accession
  • Gene ID
  • Synonyms

    Laminin 511

  • Molecular Weight

    /

  • Glycosylation

    Yes

  • Purity

    ≥ 90%, as determined by HPLC.

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.22 μm filtered solution of PBS, 10% glycerol, pH 7.4.

Endotoxin Level

<1 EU/mL, 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

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