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TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc)

Cat. No.: HY-P76684
COA Handling Instructions

TMEFF1/Tomoregulin-1 protein may inhibit NODAL and BMP signaling in neural patterning, suggesting a regulatory role in neural development. It has been proposed as a tumor suppressor in brain cancer, emphasizing its importance in mitigating abnormal cell growth. TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc) is the recombinant human-derived TMEFF1/Tomoregulin-1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc) is 291 a.a., with molecular weight of ~65 kDa.

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

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Description

TMEFF1/Tomoregulin-1 protein may inhibit NODAL and BMP signaling in neural patterning, suggesting a regulatory role in neural development. It has been proposed as a tumor suppressor in brain cancer, emphasizing its importance in mitigating abnormal cell growth. TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc) is the recombinant human-derived TMEFF1/Tomoregulin-1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc) is 291 a.a., with molecular weight of ~65 kDa.

Background

The TMEFF1/Tomoregulin-1 protein is implicated in potentially inhibiting NODAL and BMP signaling during neural patterning, suggesting its role in the regulatory processes governing neural development. Furthermore, TMEFF1 is proposed to function as a tumor suppressor in brain cancers, underscoring its potential significance in mitigating abnormal cell growth in neural tissues. Additionally, the protein may interact with ST14, implying a molecular association that may contribute to its regulatory and signaling functions. The multifaceted roles of TMEFF1 highlight its importance in both normal developmental processes and its potential involvement in pathological conditions such as brain cancers.

Species

Human

Source

HEK293

Tag

C-hFc

Accession

Q8IYR6 (S40-V330)

Gene ID

100526694  [NCBI]

Molecular Construction
N-term
TMEFF1 (S40-V330)
Accession # Q8IYR6
hFc
C-term
Synonyms
TR-1; H7365; Transmembrane protein with EGF-like and one follistatin-like domain; C9orf2
AA Sequence

SNQPPGGGGGSGGDCPGGKGKSINCSELNVRESDVRVCDESSCKYGGVCKEDGDGLKCACQFQCHTNYIPVCGSNGDTYQNECFLRRAACKHQKEITVIARGPCYSDNGSGSGEGEEEGSGAEVHRKHSKCGPCKYKAECDEDAENVGCVCNIDCSGYSFNPVCASDGSSYNNPCFVREASCIKQEQIDIRHLGHCTDTDDTSLLGKKDDGLQYRPDVKDASDQREDVYIGNHMPCPENLNGYCIHGKCEFIYSTQKASCRCESGYTGQHCEKTDFSILYVVPSRQKLTHV

Molecular Weight

Approximately 65 kDa

Purity
  • Greater than 90% as determined by reducing SDS-PAGE.
Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Documentation

TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc) 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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Product Name:
TMEFF1/Tomoregulin-1 Protein, Human (HEK293, Fc)
Cat. No.:
HY-P76684
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