Cardiotrophin-Like Cytokine Factor 1 Recombinant Protein | CLCF1 recombinant protein

Recombinant Human Cardiotrophin-Like Cytokine Factor 1

Cat. Num. AAA144789

• Gene Names: CLCF1; CLC; NR6; BSF3; NNT1; BSF-3; CISS2; NNT-1
• Purity: Greater than 90% as determined by SDS-PAGE.
• Synonyms: Cardiotrophin-Like Cytokine Factor 1; Recombinant Human Cardiotrophin-Like Cytokine Factor 1; CLCF1 Human; Cardiotrophin-Like Cytokine Factor 1 Human Recombinant; Cardiotrophin-like cytokine factor 1; B-cell-stimulating factor 3; BSF-3; Novel neurotrophin-1; NNT-1; CLCF1; BSF3; CLC; NNT1; NR6; CISS2; CLCF1 recombinant protein

• Host: E Coli
• Purity/Purification: Greater than 90% as determined by SDS-PAGE.
• Form/Format: CLCF1 protein solution (1mg/ml) containing 20mM sodium citrate (pH 3.5), 0.4M Urea and 10% glycerol.; Sterile Filtered clear solution.
• Sequence: MGSSHHHHHH SSGLVPRGSH MLNRTGDPGP GPSIQKTYDL TRYLEHQLRS LAGTYLNYLG PPFNEPDFNP PRLGAETLPR ATVDLEVWRS LNDKLRLTQN YEAYSHLLCY LRGLNRQAAT AELRRSLAHF CTSLQGLLGS IAGVMAALGY PLPQPLPGTE PTWTPGPAHS DFLQKMDDFW LLKELQTWLW RSAKDFNRLK KKMQPPAAAV TLHLGAHGF
• Sequence Length: 215

• Preparation and Storage: Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

Related Product Information for CLCF1 recombinant protein

Description: CLCF1 Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 219 amino acids (28-225 a.a) and having a molecular mass of 24.6kDa.CLCF1 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Introduction: Cardiotrophin-like cytokine factor 1 (CLCF1) is a member of the interleukin 6 family of cytokines, which are involved in cell signaling via phosphorylation of gp130. CLCF1 has a sequence of 225 amino acids with a 27 aa signal peptide, having a molecular mass of 22kDa in the mature form, and the maximum homology to cardiotrophin-1 and ciliary neurotrophic factor. CLCF1 is actively secreted from cells by forming a complex with soluble type I CRLF1 or soluble CNTFR. Defects in the CLCF1 gene cause cold-induced sweating syndrome 2 (CISS2). The CISS2 syndrome is typified by profuse sweating after exposure to cold as well as congenital physical abnormalities of the head and spine.

Product Categories/Family for CLCF1 recombinant protein

Cytokines and Growth Factors; Cytokines

NCBI and Uniprot Product Information

• NCBI GI #: 261245022
• NCBI GeneID: 23529
• NCBI Accession #: NP_001159684.1
• NCBI GenBank Nucleotide #: NM_001166212.1
• UniProt Accession #: Q9UBD9; Q6NZA4; B4DNT4
• Molecular Weight: 24,087 Da
• NCBI Official Full Name: cardiotrophin-like cytokine factor 1 isoform 2
• NCBI Official Synonym Full Names: cardiotrophin-like cytokine factor 1
• NCBI Official Symbol: CLCF1
• NCBI Official Synonym Symbols: CLC; NR6; BSF3; NNT1; BSF-3; CISS2; NNT-1
• NCBI Protein Information: cardiotrophin-like cytokine factor 1; B-cell stimulating factor 3; B-cell stimulatory factor 3; B-cell-stimulating factor 3; CRLF1 associated cytokine-like factor 1; neurotrophin-1/B-cell stimulating factor-3; novel neurotrophin-1
• UniProt Protein Name: Cardiotrophin-like cytokine factor 1
• Protein Family: Cardiotrophin-like cytokine factor
• UniProt Gene Name: CLCF1
• UniProt Synonym Gene Names: BSF3; CLC; NNT1; BSF-3; NNT-1
• UniProt Entry Name: CLCF1_HUMAN

NCBI Description

This gene is a member of the glycoprotein (gp)130 cytokine family and encodes cardiotrophin-like cytokine factor 1 (CLCF1). CLCF1 forms a heterodimer complex with cytokine receptor-like factor 1 (CRLF1). This dimer competes with ciliary neurotrophic factor (CNTF) for binding to the ciliary neurotrophic factor receptor (CNTFR) complex, and activates the Jak-STAT signaling cascade. CLCF1 can be actively secreted from cells by forming a complex with soluble type I CRLF1 or soluble CNTFR. CLCF1 is a potent neurotrophic factor, B-cell stimulatory agent and neuroendocrine modulator of pituitary corticotroph function. Defects in CLCF1 cause cold-induced sweating syndrome 2 (CISS2). This syndrome is characterized by a profuse sweating after exposure to cold as well as congenital physical abnormalities of the head and spine. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Oct 2009]

Uniprot Description

CLCF1: Cytokine with B-cell stimulating capability. Binds to and activates the ILST/gp130 receptor. Defects in CLCF1 are the cause of cold-induced sweating syndrome type 2 (CISS2). Cold-induced sweating syndrome (CISS) is an autosomal recessive disorder characterized by profuse sweating induced by cool surroundings (temperatures of 7 to 18 degrees Celsius). Additional abnormalities include a high- arched palate, nasal voice, depressed nasal bridge, inability to fully extend the elbows and kyphoscoliosis. Belongs to the IL-6 superfamily. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted, signal peptide; Secreted; Apoptosis; Cytokine

Chromosomal Location of Human Ortholog: 11q13.3

Cellular Component: extracellular region

Molecular Function: protein binding; growth factor activity; protein heterodimerization activity; cytokine activity; ciliary neurotrophic factor receptor binding; receptor binding

Biological Process: positive regulation of immunoglobulin production; cell surface receptor linked signal transduction; cytokine and chemokine mediated signaling pathway; B cell differentiation; positive regulation of cell proliferation; positive regulation of B cell proliferation; negative regulation of neuron apoptosis; JAK-STAT cascade; positive regulation of isotype switching to IgE isotypes; positive regulation of astrocyte differentiation; positive regulation of tyrosine phosphorylation of Stat3 protein

Disease: Cold-induced Sweating Syndrome 2