Thymic Stromal Lymphopoietin Recombinant Protein | TSLP recombinant protein

Recombinant Thymic Stromal Lymphopoietin (TSLP)

Cat. Num. AAA2033368

• Applications: SDS-Page, Western Blot, ELISA, Immunoprecipitation
• Purity: > 95%
• Synonyms: Thymic Stromal Lymphopoietin; Recombinant Thymic Stromal Lymphopoietin (TSLP); TSLP recombinant protein

• Host: E Coli
• Purity/Purification: > 95%
• Form/Format: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Sequence: YD FTNCDFEKIK AAYLSTISKDLITYMSGTKS TEFNNTVSCS NRPHCLTEIQ SLTFNPTAGC ASLAKEMFAMKTKAALAIWC PGYSETQINA TQAMKKRRKR KVTTNKCLEQ VSQLQGLWRRFNRPLLKQQ
• Sequence Length: 159

• Applicable Applications for TSLP recombinant protein: SDS-PAGE, Western (WB), ELISA (EIA), Immunoprecipitation (IP).
• Predicted Molecular Mass: 17.8kDa
• Usage: Reconstitute in sterile PBS, pH7.2-pH7.4.
• Endotoxin Level: <1.0EU per 1 ug (determined by the LAL method)
• Expression System: Prokaryotic expression
• Fragment: Tyr29~Gln159
• Organism Species: Human
• Tag: two N-terminal Tags, His-tag and T7-tag
• Preparation and Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.; Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

SDS-Page

NCBI and Uniprot Product Information

• NCBI GI #: 14719428
• NCBI GeneID: 85480
• NCBI Accession #: NP_149024.1
• NCBI GenBank Nucleotide #: NM_033035.4
• Molecular Weight: 7,426 Da
• NCBI Official Full Name: thymic stromal lymphopoietin isoform 1
• NCBI Official Synonym Full Names: thymic stromal lymphopoietin
• NCBI Official Symbol: TSLP
• NCBI Protein Information: thymic stromal lymphopoietin
• UniProt Protein Name: Thymic stromal lymphopoietin
• Protein Family: Thymic stromal lymphopoietin
• UniProt Gene Name: TSLP
• UniProt Entry Name: TSLP_HUMAN

NCBI Description

This gene encodes a hemopoietic cytokine proposed to signal through a heterodimeric receptor complex composed of the thymic stromal lymphopoietin receptor and the IL-7R alpha chain. It mainly impacts myeloid cells and induces the release of T cell-attracting chemokines from monocytes and enhances the maturation of CD11c(+) dendritic cells. The protein promotes T helper type 2 (TH2) cell responses that are associated with immunity in various inflammatory diseases, including asthma, allergic inflammation and chronic obstructive pulmonary disease. The protein is therefore considered a potential therapeutic target for the treatment of such diseases. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jan 2012]

Uniprot Description

TSLP: Cytokine that induces the release of T-cell-attracting chemokines from monocytes and, in particular, enhances the maturation of CD11c(+) dendritic cells. Can induce allergic inflammation by directly activating mast cells.

Protein type: Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 5q22.1

Cellular Component: extracellular space

Molecular Function: cytokine activity