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  3. COMMD8 Protein, Human (N-His)

COMMD8 Protein, Human (N-His)

Cat. No.: HY-P78555
COA Handling Instructions

COMMD8 Protein, Human (N-His) expresses in E.coli with a His tag at the N-terminus. COMMD8 is a protein that binds to the C-terminal amino acid sequence (residues 306–352) of human CXCR4.

For research use only. We do not sell to patients.

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Free Sample   Apply now
5 μg $60 In-stock
10 μg $100 In-stock
50 μg $265 In-stock
100 μg $450 In-stock
500 μg $1260 In-stock
1 mg $2000 In-stock
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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

  • References

Description

COMMD8 Protein, Human (N-His) expresses in E.coli with a His tag at the N-terminus. COMMD8 is a protein that binds to the C-terminal amino acid sequence (residues 306–352) of human CXCR4[1].

Species

Human

Source

E. coli

Tag

N-6*His

Accession

AAH19826 (M1-K183)

Gene ID

54951  [NCBI]

Molecular Construction
N-term
6*His
COMMD8 (M1-K183)
Accession # AAH19826
C-term
AA Sequence

MEPEEGTPLWRLQKLPAELGPQLLHKIIDGICGRAYPVYQDYHTVWESEEWMHVLEDIAKFFKAIVGKNLPDEEIFQQLNQLNSLHQETIMKCVKSRKDEIKQALSREIVAISSAQLQDFDWQVKLLLSSDKIAALRMPLLSLHLDVKENGEVKPYSIEMSREELQNLIQSLEAANKVVLQLK

Molecular Weight

Approximately 23 kDa

Purity

Greater than 90% as determined by reducing SDS-PAGE.

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.2 μm filtered solution of 50 mM Tris-HCL, 300 mM NaCl, pH 7.4, 5% trehalose, 5% mannitol and 0.01% Tween 80.

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. 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.

Documentation
References

COMMD8 Protein, Human (N-His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

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

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

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

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

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

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Product Name:
COMMD8 Protein, Human (N-His)
Cat. No.:
HY-P78555
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