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  4. ESM-1 Protein, Human (sf9, His)

ESM-1 Protein, Human (sf9, His)

Cat. No.: HY-P75219
Handling Instructions

ESM-1 Protein, an endothelial cell-specific molecule, is involved in angiogenesis and vascular permeability. It promotes the growth of new blood vessels and regulates the integrity of blood vessel walls. ESM-1 Protein, Human (sf9, His) is the recombinant human-derived ESM-1 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of ESM-1 Protein, Human (sf9, His) is 184 a.a., with molecular weight of 23-27 kDa.

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

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Description

ESM-1 Protein, an endothelial cell-specific molecule, is involved in angiogenesis and vascular permeability. It promotes the growth of new blood vessels and regulates the integrity of blood vessel walls. ESM-1 Protein, Human (sf9, His) is the recombinant human-derived ESM-1 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of ESM-1 Protein, Human (sf9, His) is 184 a.a., with molecular weight of 23-27 kDa.
Background

ESM-1 plays a significant role in angiogenesis, actively promoting the sprouting of new blood vessels. Additionally, it is implicated in lung endothelial cell-leukocyte interactions, suggesting its potential importance in inflammatory processes within the pulmonary vasculature. ESM-1 functions as a monomer in its molecular structure.
Species

Human
Source

Sf9 insect cells
Tag

C-His
Accession

Q9NQ30/NP_008967.1 (M1-R184)
Gene ID
Molecular Construction
N-term
ESM-1 (M1-R184)
Accession # Q9NQ30/NP_008967.1
His
C-term
Synonyms
Endothelial cell-specific molecule 1; ESM-1; Endocan
Molecular Weight

23-27 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)

ESM-1 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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