IL7 (NM_000880) Human Recombinant Protein

CAT#: TP720596M

Purified recombinant protein of Human interleukin 7 (IL7), transcript variant 1

Size: 10 ug 50 ug 500 ug 1 mg



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CNY 7,220.00


货期*
2周

规格
    • 50 ug

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经常一起买 (1)
IL7 rabbit polyclonal antibody
    • 100 ul

CNY 1,999.00
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Specifications

Product Data
Species Human
Expression Host E. coli
Expression cDNA Clone or AA Sequence
Tag Tag Free
Predicted MW 17.5 kDa
Concentration lot specific
Purity >95% as determined by SDS-PAGE and Coomassie blue staining
Buffer Lyophilized from a 0.2 um filtered solution of 20mMPB,300mMNaCl, pH8.0.
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.
Stability Stable for at least 6 months from date of receipt under proper storage and handling conditions.
Endotoxin Endotoxin level is < 0.1 ng/µg of protein (< 1 EU/µg)
Reference Data
RefSeq NP_000871
Locus ID 3574
UniProt ID P13232, A8K673
Refseq Size 2089
Cytogenetics 8q21.13
Refseq ORF 531
Synonyms IL-7
Summary The protein encoded by this gene is a cytokine important for B and T cell development. This cytokine and the hepatocyte growth factor (HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor. IL7 is found to be a cofactor for V(D)J rearrangement of the T cell receptor beta (TCRB) during early T cell development. This cytokine can be produced locally by intestinal epithelial and epithelial goblet cells, and may serve as a regulatory factor for intestinal mucosal lymphocytes. IL7 plays an essential role in lymphoid cell survival, and in the maintenance of naive and memory T cells. Alternative splicing results in multiple transcript variants encoding distinct isoforms. Additional splice variants have been described but their presence in normal tissues has not been confirmed. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can be a potent inducer of proinflammatory cytokines and chemokines which may defend against the infection, but may also mediate destructive lung injury. Elevated serum IL7 levels, together with several other circulating cytokines and chemokines, has been found to be associated with the severity of Coronavirus Disease 19 (COVID-19). [provided by RefSeq, Jul 2020]
Protein Families Druggable Genome, Secreted Protein
Protein Pathways Cytokine-cytokine receptor interaction, Hematopoietic cell lineage, Jak-STAT signaling pathway
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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