C1QTNF4 Human

Complement C1q Tumor Necrosis Factor-Related Protein 4 Human Recombinant
Cat. No.
BT14474
Source
Escherichia Coli.
Synonyms
C1q and Tumor Necrosis Factor Related Protein 4, CTRP4, Complement-C1q Tumor Necrosis Factor-Related Protein 4, Complement C1q Tumor Necrosis Factor-Related Protein 4, ZACRP4, C1QTNF4.
Appearance
Filtered colorless solution.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Usage
THE BioTek's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Shipped with Ice Packs
In Stock

Description

C1QTNF4 Human Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain (Leu17-Leu329) containing a total of 319 amino acids, having a calculated molecular mass of 34.5kDa and fused to a 6 aa His tag at C-Terminus.

Product Specs

Introduction
C1QTNF4, a pro-inflammatory cytokine, activates the NF-kappa-B signaling pathway and increases IL6 production.
Description
Recombinant human C1QTNF4, produced in HEK cells, is a single glycosylated polypeptide chain. It consists of amino acids Leu17 to Leu329 (total 319 amino acids), resulting in a molecular weight of 34.5 kDa. A 6-amino-acid His tag is fused to the C-terminus.
Physical Appearance
The solution is colorless and filtered.
Formulation
The product is provided as a 0.25 mg/ml solution of C1QTNF4 in phosphate-buffered saline, filtered through a 0.4 μm filter.
Stability
For short-term storage (up to 4 weeks), store the vial at 4°C. For extended storage, freeze the product at -20°C. Adding a carrier protein (0.1% HSA or BSA) is recommended for long-term storage. Repeated freezing and thawing should be avoided.
Purity
SDS-PAGE analysis shows a purity greater than 85%.
Synonyms
C1q and Tumor Necrosis Factor Related Protein 4, CTRP4, Complement-C1q Tumor Necrosis Factor-Related Protein 4, Complement C1q Tumor Necrosis Factor-Related Protein 4, ZACRP4, C1QTNF4.
Source
Escherichia Coli.
Amino Acid Sequence
LGPTPGPGSS ELRSAFSAAR TTPLEGTSEM AVTFDKVYVN IGGDFDVATG QFRCRVPGAY FFSFTAGKAP HKSLSVMLVR NRDEVQALAF DEQRRPGARR AASQSAMLQL DYGDTVWLRL HGAPQYALGA PGATFSGYLV YADADADAPA RGPPAPPEPR SAFSAARTRS LVGSDAGPGP RHQPLAFDTE FVNIGGDFDA AAGVFRCRLP GAYFFSFTLG KLPRKTLSVK LMKNRDEVQA MIYDDGASRR REMQSQSVML ALRRGDAVWL LSHDHDGYGA YSNHGKYITF SGFLVYPDLA PAAPPGLGAS ELL HHHHHH.

Product Science Overview

Structure and Function

CTRP4, like other CTRPs, has a modular structure that includes:

  • N-terminal signal peptide: Directs the protein to the secretory pathway.
  • Short variable domain: Contributes to the functional diversity of the protein.
  • Collagenous domain: Facilitates the formation of higher-order structures.
  • C-terminal globular C1q domain: Responsible for the protein’s biological activity .

CTRP4 is involved in various metabolic processes and has been shown to have anti-inflammatory and insulin-sensitizing properties . It plays a crucial role in maintaining glucose and lipid homeostasis, making it a potential target for therapeutic interventions in metabolic disorders such as obesity, type 2 diabetes, and cardiovascular diseases .

Biological Significance

CTRP4 and other members of the CTRP family are secreted proteins that act as adipokines, which are bioactive molecules produced by adipose tissue . These proteins are essential for the regulation of energy metabolism and have been implicated in the pathogenesis of metabolic syndrome, a cluster of conditions that increase the risk of heart disease, stroke, and type 2 diabetes .

The expression of CTRP4 is regulated by various factors, including nutritional status, hormonal signals, and inflammatory mediators . Dysregulation of CTRP4 expression has been associated with metabolic disorders, highlighting its importance in maintaining metabolic health .

Therapeutic Potential

Given its role in metabolic regulation, CTRP4 is considered a promising target for the development of new therapies for metabolic diseases . Research has shown that pharmacological interventions and lifestyle modifications can alter the expression of CTRP4, suggesting that it may be possible to modulate its activity to improve metabolic health .

In conclusion, Complement C1q Tumor Necrosis Factor-Related Protein 4 (Human Recombinant) is a vital component of the CTRP family with significant roles in metabolism and inflammation. Its potential as a therapeutic target makes it an exciting area of research for the treatment of metabolic disorders.

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