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XG/Xg blood group Protein, Human (HEK293, Fc)

Cat. No.: HY-P73539
Handling Instructions

XG/Xg blood group Protein is a type I transmembrane glycoprotein belonging to the CD99 family. It is a erythrocyte membrane protein that is used as the basis of the Xg blood group system. XG/Xg blood group Protein, Human (HEK293, Fc) is the recombinant human-derived XG/Xg blood group protein, expressed by HEK293 , with C-mFc labeled tag. The total length of XG/Xg blood group Protein, Human (HEK293, Fc) is 143 a.a., with molecular weight of ~39.6 kDa.

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

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Description

XG/Xg blood group Protein is a type I transmembrane glycoprotein belonging to the CD99 family. It is a erythrocyte membrane protein that is used as the basis of the Xg blood group system. XG/Xg blood group Protein, Human (HEK293, Fc) is the recombinant human-derived XG/Xg blood group protein, expressed by HEK293 , with C-mFc labeled tag. The total length of XG/Xg blood group Protein, Human (HEK293, Fc) is 143 a.a., with molecular weight of ~39.6 kDa.
Background

XG/Xg blood group Protein is a type I transmembrane glycoprotein belonging to the CD99 family. It is a erythrocyte membrane protein that is used as the basis of the Xg blood group system[1].
Species

Human
Source

HEK293
Tag

C-mFc
Accession

P55808 (M1-K143)
Gene ID
Molecular Construction
N-term
XG (M1-K143)
Accession # P55808
mFc
C-term
Synonyms
Glycoprotein Xg; Protein PBDX; Xg; XGPY
Molecular Weight

Approximately 39.6 kDa
Purity

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

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

XG/Xg blood group Protein, Human (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

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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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