CEACAM8/CD66b Protein, Human (Biotinylated, HEK293, His-Avi)

CEACAM8/CD66b Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived CEACAM-8/CD66b protein, expressed by HEK293, with C-His & Avi tag.

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
  • Help & FAQs

Biological Activity

Description

CEACAM8/CD66b Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived CEACAM-8/CD66b protein, expressed by HEK293, with C-His & Avi tag.

Background

CEACAM-8/CD66b is a cell surface glycoprotein involved in cell adhesion in a calcium-independent manner. It mediates heterophilic cell adhesion with other carcinoembryonic antigen-related cell adhesion molecules, such as CEACAM6. Heterophilic interaction with CEACAM8 occurs in activated neutrophils. by similar

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-8*His;Avi
  • Accession
  • Gene ID
  • Protein Length

    Full Length of Cell adhesion molecule CEACAM8 Chain

  • Conjugation

    Biotin

  • Synonyms

    CEACAM8; Carcinoembryonic Antigen CGM6; Prev. CGM6; CDNA, FLJ93041, Homo Sapiens Carcinoembryonic Antigen-Related Cell Adhesionmolecule 8 (CEACAM8), MRNA; Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8; Carcinoembryonic Antigen Gene Family Memb

  • AA Sequence

    QLTIEAVPSNAAEGKEVLLLVHNLPQDPRGYNWYKGETVDANRRIIGYVISNQQITPGPAYSNRETIYPNASLLMRNVTRNDTGSYTLQVIKLNLMSEEVTGQFSVHPETPKPSISSNNSNPVEDKDAVAFTCEPETQNTTYLWWVNGQSLPVSPRLQLSNGNRTLTLLSVTRNDVGPYECEIQNPASANFSDPVTLNVLYGPDAPTISPSDTYYHAGVNLNLSCHAASNPPSQYSWSVNGTFQQYTQKLFIPNITTKNSGSYACHTTNSATGRNRTTVRMITVS

  • Predicted Molecular Mass

    34.3 kDa

  • Molecular Weight

    Approximately 60-70 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

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.

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.

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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