Collaborator ELK Biotechnology
Recombinant ProteinsISO 9001:2015
ABM100985

Recombinant Human TPBG (C-6His)

ISO 9001|ABMIUM Verified™|Protein

Recombinant Human TPBG (C-6His) from ELK Biotechnology Read more ›

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Product Description

Recombinant Human TPBG (C-6His) is a research-use recombinant protein from ELK Biotechnology preparation representing TPBG supplied as Lyophilized. Review the expression, purity, formulation and storage specifications below before selecting it for an assay or functional workflow.

Description

Recombinant Human Trophoblast Glycoprotein is produced by our Mammalian expression system and the target gene encoding Ser32-Ser355 is expressed with a 6His tag at the C-terminus.

Background

Trophoblast glycoprotein, also known as TPBG and 5T4, it belongs to the LRR family of proteins. The C-terminus of LRR N-terminal cap (LRRNT) and LRR 1 are essential for the inhibition of the Wnt signaling pathway. TPBG may function as an inhibitor of Wnt/beta-catenin signaling by indirectly interacting with LRP6 and blocking Wnt3a-dependent LRP6 internalization. It expressed by all types of trophoblasts as early as 9 weeks of development. In adult tissues, the expression is limited to a few epithelial cell types but is found on a variety of carcinoma.

Handling information

Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100µg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Delivery condition The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.

Key Facts

Product typeRecombinant Proteins Target: TPBG
Collaborator ELK Biotechnology
Partner model EPT261
Target TPBG
Research areasMolecular Biology
Reactivity Product QC:C
Applications Protein research
Assay type Recombinant protein
Purity >95% by SDS-PAGE
Endotoxin Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
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Validation Matrix

1 category
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
CategoryPurityEndotoxinBioactivity
Product QC

Specifications

Target
TPBG
Also known as
5T4 Protein, Human;5T4AG Protein, Human;M6P1 Protein, Human;WAIF1 Protein, Human
Purity
>95% by SDS-PAGE
Form / buffer
Lyophilized

Storage & Stability

Long-term storage
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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