Human Kremen-1 Antibody

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Product Details
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Human Kremen-1 Antibody Summary

Species Reactivity
Detects human Kremen-1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross‑reactivity with recombinant mouse Kremen-1 or recombinant human Kremen-2 is observed.
Monoclonal Mouse IgG1 Clone # 301324
Protein A or G purified from hybridoma culture supernatant
Mouse myeloma cell line NS0-derived recombinant human Kremen‑1
Accession # NP_114434
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.


Recommended Concentration
Western Blot
1 µg/mL
Recombinant Human Kremen‑1

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Kremen-1

Kremen-1 is a type I transmembrane protein that contains extracellular Kringle, WSC, and CUB domains. It is expressed in diverse embryonic and adult tissues. Kremen proteins bind the secreted Dickkopf proteins Dkk-1, -2, and -4 with high affinity to antagonize the canonical Wnt signaling pathway.

Long Name
Kringle-containing Transmembrane Protein 1
Entrez Gene IDs
83999 (Human); 84035 (Mouse)
Alternate Names
EC 3.4.21; FLJ31863; KREMEM1; kremen protein 1; KREMEN; Kremen1; Kremen-1; kringle containing transmembrane protein 1; kringle containing transmembrane protein; Kringle domain-containing transmembrane protein 1; kringle-coding gene marking the eye and the nose; Kringle-containing protein marking the eye and the nose; KRM1; KRM1Dickkopf receptor

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Isotype Controls

Reconstitution Buffers

Secondary Antibodies

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