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  4. PSG2 Protein, Human (HEK293, His)

PSG2 Protein, part of the immunoglobulin superfamily, is categorized within the CEA family. PSG2 Protein, Human (HEK293, His) is the recombinant human-derived PSG2 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of PSG2 Protein, Human (HEK293, His) is 301 a.a., with molecular weight of ~43.0 kDa.

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Description

PSG2 Protein, part of the immunoglobulin superfamily, is categorized within the CEA family. PSG2 Protein, Human (HEK293, His) is the recombinant human-derived PSG2 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of PSG2 Protein, Human (HEK293, His) is 301 a.a., with molecular weight of ~43.0 kDa.
Background

PSG2, a member of the immunoglobulin superfamily, specifically belongs to the CEA family.
Species

Human
Source

HEK293
Tag

C-6*His
Accession

P11465 (Q35-T335)
Gene ID
Molecular Construction
N-term
PSG2 (Q35-T335)
Accession # P11465
6*His
C-term
Synonyms
Pregnancy specific beta-1-glycoprotein 2; PSBG2; Pregnancy-specific beta-1 glycoprotein E; pregnancy-specific beta-1-glycoprotein 2; pregnancy-specific beta-1-glycoprotein 7; PSG2
AA Sequence

QVTIEAQPPKVSEGKDVLLLVHNLPQNLTGYIWYKGQIRDLYHYITSYVVDGQIIIYGPAYSGRETAYSNASLLIQNVTREDAGSYTLHIIKRGDGTRGVTGYFTFTLYLETPKPSISSSNLNPREAMETVILTCDPETPDTSYQWWMNGQSLPMTHRFQLSETNRTLFLFGVTKYTAGPYECEIRNSGSASRSDPVTLNLLHGPDLPRIHPSYTNYRSGDNLYLSCFANSNPPAQYSWTINGKFQQSGQNLFIPQITTKHSGLYVCSVRNSATGEESSTSLTVKVSASTRIGLLPLLNPT

Molecular Weight

Approximately 43.0 kDa
Purity

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

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

PSG2 Protein, Human (HEK293, 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.

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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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