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CD28 Protein (CD28) (AA 20-150)

This Recombinant CD28 protein is produced in Escherichia coli (E. coli).
Catalog No. ABIN8127192
-20% for 20 Years of ABO
$457.22
$571.52
save $114.30 (-20 %)
Plus shipping costs $50.00
50 μg
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Quick Overview for CD28 Protein (CD28) (AA 20-150) (ABIN8127192)

Target

See all CD28 Proteins
CD28

Protein Type

Recombinant

Biological Activity

Active

Origin

  • 31
  • 22
  • 10
  • 8
  • 3
  • 2
  • 1
  • 1
  • 1
  • 1
Rat

Source

  • 25
  • 9
  • 6
  • 5
  • 4
  • 3
  • 3
  • 2
  • 2
  • 1
  • 1
  • 1
Escherichia coli (E. coli)

Application

Activity Assay (AcA), Cell Culture (CC)

Purity

> 90 %
  • Protein Characteristics

    AA 20-150

    Purpose

    Active Cluster Of Differentiation 28 (CD28)

    Sequence

    Asn20-Leu150
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  • Application Notes

    Optimal working dilution should be determined by the investigator.

    Comment

    STABILITY: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

    Isoelectric Point: 6.5

    Restrictions

    For Research Use only
  • Format

    Lyophilized

    Reconstitution

    Reconstitute in 10 mM PBS ( pH 7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

    Buffer

    PBS, pH 7.4, containing 0.01 % SKL, 1 mM DTT, 5 % Trehalose and Proclin300.

    Preservative

    Dithiothreitol (DTT), ProClin

    Precaution of Use

    This product contains ProClin and Dithiothreitol (DTT): POISONOUS AND HAZARDOUS SUBSTANCES which should be handled by trained staff only.

    Storage

    4 °C,-80 °C

    Storage Comment

    Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
  • Target

    CD28

    Alternative Name

    CD28

    Background

    Tp44, T-Cell-Specific Surface Glycoprotein

    Molecular Weight

    19kDa

    UniProt

    P31042

    Pathways

    TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response
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