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  4. Activin RIB & Activin RIIB Protein, Huaman (HEK293, Fc)

Activin RIB & Activin RIIB Protein, Huaman (HEK293, Fc)

Cat. No.: HY-P704344
Handling Instructions Technical Support

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

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

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100 μg   Get quote  

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Top Publications Citing Use of Products

  • Technical Parameters

  • Properties

  • Documentation

Species

Human
Source

HEK293
Tag

C-hFc
Accession

P36896 (G25-E126)&Q13705-1 (G20-P133)
Gene ID

91
Molecular Construction
N-term
RIB (G25-E126)
Accession # P36896
hFc
C-term
N-term
RIIB (G20-P133)
Accession # Q13705-1
hFc
C-term
Synonyms
Activin Receptor IB, His; ALK-4; Activin RIB; ACVR1B; ACTRIIB; ActR-IIB; HTX4
Predicted Molecular Mass
37 kDa & 39.1 kDa.
Molecular Weight

80-95 kDa and >150 kDa
Glycosylation
Yes
Purity

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

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

Activin RIB & Activin RIIB Protein, Huaman (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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Activin RIB & Activin RIIB Protein, Huaman (HEK293, Fc)
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