2. Recombinant Proteins
  3. Immune Checkpoint Proteins CD Antigens
  4. Inhibitory Checkpoint Molecules T Cell CD Proteins Macrophage CD Proteins Dendritic Cell CD Proteins
  5. CTLA-4 CTLA-4
  6. CTLA-4 Protein, Rat (124a.a, HEK293, Fc)

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

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

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Top Publications Citing Use of Products

  • Technical Parameters

  • Properties

  • Documentation

Species

Rat
Source

HEK293
Tag

C-hFc
Accession

Q62859 (I38-D161)
Gene ID

63835
Molecular Construction
N-term
CTLA-4 (I38-D161)
Accession # Q62859
hFc
C-term
Synonyms
Cytotoxic T-lymphocyte associated protein 4; CTLA4; CD152
Predicted Molecular Mass
40.2 kDa.
Molecular Weight

50-55 kDa
Glycosylation
Yes
Purity

Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin Level

<1 EU/μg, determined by LAL method.
Documentation
Handling Instructions (2659 KB)

CTLA-4 Protein, Rat (124a.a, HEK293, Fc) 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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CTLA-4 Protein, Rat (124a.a, HEK293, Fc)
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