Product peptide-amino-acid-polypeptide

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Catalog	name	Description	price
R-M-1561	[pS345]-Chk1	This is amino acids 340 to 349 fragment of Chk-1 protein, phosphorylated at Ser345. Chk1, an evolutionarily conserved protein kinase, has been implicated in cell cycle checkpoint control in lower eukaryotes in response to DNA damage and replicative stress. CHK1 deficiency results in a severe proliferation defect and death in embryonic stem cells, and peri-implantation embryonic lethality in mice.	price>
R-M-1576	alpha-Mating Factor Pheromone, yeast,CAS :59401-28-4	This tridecapeptide, an alpha-factor pheromone of Saccharomyces cerevisiae, induces conjugation in yeast by binding to Ste2p. Its cognate GPCR activates a G protein signal pathway that highly conserves with mammalian signaling pathways.	price>
R-M-1577	alpha-MSH, amide,CAS :581-05-5	alpha-MSH, amide is a peptide that stimulates skin darkening in amphibians and can be used for controlling learning, feeding and motivating in mammals.Alpha-MSH (alpha melanocyte-stimulating hormone) is an ancient tridecapeptide with potent inhibitory activity in all major forms of inflammation.	price>
R-M-1585	Aspartame,CAS :22839-47-0	Aspartame is a dipeptide obtained by formal condensation of the alpha-carboxy group of L-aspartic acid with the amino group of methyl L-phenylalaninate. Commonly used as an artificial sweetener. It has a role as a sweetening agent, a nutraceutical, a micronutrient, a xenobiotic, an environmental contaminant, an apoptosis inhibitor and an EC 3.1.3.1 (alkaline phosphatase) inhibitor.	price>
R-M-1590	C3d Peptide P16,CAS :99027-06-2	P16, a 16-amino acid peptide sequence of human C3d, regulated in vitro and in vivo tyrosine phosphorylations of the pp100 and pp105 and in vitro proliferation of human B lymphocytes, depending on the stage of cell differentiation.	price>
R-M-1609	IRBP (1-20), human,CAS :298202-25-2	This peptide is a 1 to 20 amino acid fragment of the interphotoreceptor retinoid binding protein (IRBP).IRBP is a 140-kDa glycolipoprotein residing in the interphotoreceptor matrix between the neural retina and the retinal pigment epithelium.	price>
R-M-1613	KR-12 (human),CAS :1218951-51-9	KR-12 corresponds to amino acid residues 18-29 of LL-37 and is the smallest peptide of LL-37 retaining antibacterial activity. KR-12 displays a selective toxic effect on bacteria but not on human cells. It may be used as a template for developing novel antimicrobial agents of therapeutic use.	price>
R-M-1632	SMCY (950-960) (human)	Amino acid peptide SPSVDKARAEL derived from SMCY, an evolutionarily conserved protein encoded on the Y chromosome. T2-B7 cells incubated with this peptide were lysed by the H-Y specific CTL clone.	price>
R-M-1645	Glu-Glu epitope Tag	This peptide is a 314 to 319 amino acids fragment of the middle T antigen of mouse polymavirus. Glu-Glu epitope peptide is widely used as an epitope tag.	price>
R-M-1672	Human IkBa (20-39)	This peptide is a 20 to 39 amino acid residues fragment of human IkBa,. Following cellular stimulation, specific IkB kinases (IKKs) are activated resulting in phosphorylation of serines 32 and 36 on human IkBa. The subsequent cascade of cellular events leads to the translocation of transcription factor to the nucleous where it initiates specific transcription.	price>

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