LD78-beta/CCL3L1 Protein, Human (HEK293 His)

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LD78-beta/CCL3L1 Protein, Human (HEK293 His) is a multiallelic copy number variable, which plays a crucial role in immunoregulatory and hosts defense through the production of macrophage inflammatory protein (MIP)-1α.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • Storage:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • References
  • Help & FAQs

Biological Activity

Description

LD78-beta/CCL3L1 Protein, Human (HEK293 His) is a multiallelic copy number variable, which plays a crucial role in immunoregulatory and hosts defense through the production of macrophage inflammatory protein (MIP)-1α.

Background

Among the reported genes with copy number variation (CNV), C Chemokine Ligand 3 Like 1 (CCL3L1) has been identified as one of the prominent genes with CNV in the current research field. CCL3L1 is clustered on chromosome 17q12. This gene showed involvement in segmental duplication which was enriched with the immune response gene. CCL3L1 encodes for LD78β, the isoforms of macrophage inflammatory protein 1α (MIP-1α) which only differs by three amino acids of the CCL3 mature protein (LD78α). The truncated-2 form of LD78β produced by CCL3L1 leads to high binding affinity to the CC chemokine receptor (CCR) 1 and 5[1].

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • CCL3L1 (A24-A93)
      Accession # P16619
    • 6*His
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    CCL3L1; Small Inducible Cytokine A3-Like 1; Prev. D17S1718; LD78-Beta(1-70); Prev. SCYA3L1; LD78BETA; Prev. SCYA3L; Small-Inducible Cytokine A3-Like 1; G0S19-2; PAT 464.2; Tonsillar Lymphocyte LD78 Beta Protein; MIP1AP; Chemokine (C-C Motif) Ligand 3-Like

  • AA Sequence

    APLAADTPTACCFSYTSRQIPQNFIADYFETSSQCSKPSVIFLTKRGRQVCADPSEEWVQKYVSDLELSA

  • Predicted Molecular Mass

    8.8 kDa

  • Molecular Weight

    Approximately 18 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

References

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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