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  6. SDF-2 Protein, Human (sf9, His)

SDF-2 Protein, Human (sf9, His)

Cat. No.: HY-P76054
Handling Instructions

SDF-2 Protein is part of the family of proteins involved in the activation of ER stress/UPR. SDF2 protein is believed to be a secretory protein. SDF-2 Protein, Human (sf9, His) is the recombinant human-derived SDF-2 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SDF-2 Protein, Human (sf9, His) is 193 a.a., with molecular weight of ~22.7 kDa.

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

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Description

SDF-2 Protein is part of the family of proteins involved in the activation of ER stress/UPR. SDF2 protein is believed to be a secretory protein. SDF-2 Protein, Human (sf9, His) is the recombinant human-derived SDF-2 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SDF-2 Protein, Human (sf9, His) is 193 a.a., with molecular weight of ~22.7 kDa.
Background

SDF-2 Protein is part of the family of proteins involved in the activation of ER stress/UPR. SDF2 Protein encoded by this gene is believed to be a secretory protein. It has regions of similarity to hydrophilic segments of yeast mannosyltransferases. Its expression is ubiquitous and the gene appears to be relatively conserved among mammals. Alternate splicing results in both coding and non-coding variants. A pseudogene of this gene is located on chromosome 15.
Species

Human
Source

Sf9 insect cells
Tag

C-His
Accession

Q6IBU4 (S19-L211)
Gene ID
Molecular Construction
N-term
SDF-2 (S19-L211)
Accession # Q6IBU4
His
C-term
Synonyms
Stromal cell-derived factor 2; SDF2
Molecular Weight

Approximately 22.7 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)

SDF-2 Protein, Human (sf9, 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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