sheep

PRL Protein, Sheep, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 25-30 KDa and the accession number is P01240.

IL-4 Protein, Sheep, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 14.6 kDa and the accession number is P30368.

IL-4 Protein, Sheep, Recombinant (B2M & His & Myc) is expressed in E. coli expression system with N-10XHis-B2M and C-Myc tag. The predicted molecular weight is 29.6 kDa and the accession number is P30368.

Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. B2M/beta 2-Microglobulin Protein, Sheep, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 18.6 kDa and the accession number is Q6QAT4.

IFN gamma Protein, Sheep, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 18.9 kDa and the accession number is P17773.

IL-1 beta Protein, Sheep, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 21.7 kDa and the accession number is P21621.

IL-6 Protein, Sheep, Recombinant (GST) is expressed in E. coli expression system with N-GST tag. The predicted molecular weight is 47.5 kDa and the accession number is P29455.

IFN gamma Protein, Sheep, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 20.9 kDa and the accession number is P17773.

IL-1 beta Protein, Sheep, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 19.7 kDa and the accession number is P21621.

Major acute phase reactant. Apolipoprotein of the HDL complex. SAA1 Protein, Sheep, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 18.7 kDa and the accession number is P42819.

FGF basic is one of 22 mitogenic proteins of the FGF family, which show 35-60% amino acid conservation. Unlike other FGFs, FGF acidic and basic lack signal peptides and are secreted by an alternate pathway. The 17 kDa mouse sequence has 98% aa identity with rat, and 95% identity with human, bovine, and sheep FGF basic. Binding of FGF to heparin or cell surface HSPG is necessary for binding, dimerization and activation of tyrosine kinase FGF receptors. FGF basic binds other proteins, polysaccharides and lipids with lower affinity. Expression of FGF basic is nearly ubiquitous but disruption of the mouse FGF basic gene gives a relatively mild phenotype, suggesting compensation by other FGF family members. FGF basic modulates such normal processes as angiogenesis, wound healing and tissue repair, embryonic development and differentiation, neuronal function and neural degeneration. Transgenic overexpression of FGF basic results in excessive proliferation and angiogenesis is reminiscent of a variety of pathological conditions.

Corticotropin-Releasing Factor-Binding Protein (CRHBP) is a 37 kDa secreted glycoprotein that binds both CRH and urocortin in a 42 kDa extracellular complex. The molecule is approximately 300 amino acids in length and demonstrates five intrachain disulfide bonds. Difference between CRHBP from different species exist, human CRHBP is found in plasma while rodent and sheep CRHBP is limited to neuroendocrine tissues. CRHBP may inactivate CRH and may prevent inappropriate pituitary-adrenal stimulation in pregnancy. CRHBP is presumed to either sequester CRH, rendering it unavailable to cells or transport it to target tissues. Although CRF-BP concentration in the human peripheral circulation is normally low, it increases throughout pregnancy and fall back rapidly after parturition.

L-rhamnose binding lectin. Has hemagglutinating activity towards rabbit erythrocytes, human type A erythrocytes, human type B erythrocytes, human type O erythrocytes and sheep erythrocytes. Hemagglutinating activity is inhibited by smooth-type lipopolysaccharide (LPS) from S.flexneri 1A, A.salmonicida and E.coli K12, but not by rough-type LPS from S.flexneri, E.coli K12 and E.coli EH100. Agglutinates E.coli K12 and B.subtilis.

Prion protein gene (PRNP) variants determine the susceptibility of humans, sheep and mice to prion diseases, whereas polymorphisms in the open reading frame (ORF) of bovine PRNP seem to be unrelated to the incidence of bovine spongiform encephalopathy (BSE). According to the latest reports, the genetic susceptibility of cattle to BSE is associated with polymorphisms ofthe regulatory region of the PRNP gene and the level ofits expression.