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GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, His)

Cat. No.: HY-P75950
Handling Instructions

GPNMB, also known as Osteoactivin, is suggested to potentially function as a melanogenic enzyme. GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, His) is the recombinant human-derived GPNMB/Osteoactivin protein, expressed by HEK293 , with C-His labeled tag. The total length of GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, His) is 453 a.a., with molecular weight of 85-90 kDa.

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

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Description

GPNMB, also known as Osteoactivin, is suggested to potentially function as a melanogenic enzyme. GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, His) is the recombinant human-derived GPNMB/Osteoactivin protein, expressed by HEK293 , with C-His labeled tag. The total length of GPNMB/Osteoactivin Protein, Human (Isoform 2, HEK293, His) is 453 a.a., with molecular weight of 85-90 kDa.
Background

GPNMB, also known as Osteoactivin, is suggested to potentially function as a melanogenic enzyme.
Species

Human
Source

HEK293
Tag

C-His
Accession

Q14956-2 (A22-P474)
Gene ID
Molecular Construction
N-term
GPNMB (A22-P474)
Accession # Q14956-2
His
C-term
Synonyms
Transmembrane Glycoprotein NMB; GPNMB; HGFIN; NMB
Molecular Weight

85-90 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)

GPNMB/Osteoactivin Protein, Human (Isoform 2, 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.

  • Reconstitution Calculator

  • Dilution 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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