2. Recombinant Proteins
  3. Receptor Proteins
  4. Kremen-2 Protein, Mouse (HEK293, His)

Kremen-2 Protein, Mouse (HEK293, His)

Cat. No.: HY-P77977
Handling Instructions

Kremen-2 protein is a receptor for Dickkopf protein and cooperates with DKK1/2 to inhibit Wnt/β-catenin signaling by promoting LRP5 and LRP6 endocytosis. Its role in limb development ensures correct patterning and negatively affects bone formation. Kremen-2 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Kremen-2 protein, expressed by HEK293 , with C-His labeled tag. The total length of Kremen-2 Protein, Mouse (HEK293, His) is 339 a.a., with molecular weight of 45-60 kDa.

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Description

Kremen-2 protein is a receptor for Dickkopf protein and cooperates with DKK1/2 to inhibit Wnt/β-catenin signaling by promoting LRP5 and LRP6 endocytosis. Its role in limb development ensures correct patterning and negatively affects bone formation. Kremen-2 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Kremen-2 protein, expressed by HEK293 , with C-His labeled tag. The total length of Kremen-2 Protein, Mouse (HEK293, His) is 339 a.a., with molecular weight of 45-60 kDa.
Background

Kremen-2, functioning as a receptor for Dickkopf proteins, operates in collaboration with DKK1/2 to restrain Wnt/beta-catenin signaling by facilitating the endocytosis of Wnt receptors LRP5 and LRP6. This regulatory role extends to limb development, where Kremen-2 acts to attenuate Wnt signaling, ensuring the normal patterning of limbs and exerting a negative influence on bone formation. Additionally, Kremen-2 forms a ternary complex with DKK1 and LRP6, emphasizing its involvement in intricate molecular interactions crucial for modulating key signaling pathways. The interaction with ERLEC1 further underscores the multifaceted regulatory functions of Kremen-2 in cellular processes.
Species

Mouse
Source

HEK293
Tag

C-His
Accession

Q8K1S7 (G25-S363)
Gene ID

73016  [NCBI]
Molecular Construction
N-term
Kremen-2 (G25-S363)
Accession # Q8K1S7
His
C-term
Synonyms
KRM2; KREMEN2; Kremen-2; Dickkopf receptor 2
Molecular Weight

45-60 kDa
Purity

Greater than 95% as determined by Tris-Bis PAGE.
Endotoxin Level

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

Kremen-2 Protein, Mouse (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

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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)
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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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