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(R)-3-Amino-2-hydroxypropanoic+acid
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(R)-3-Amino-2-hydroxypropanoic+acid
Supplier:
PeproTech, Inc.
Description:
The IGFs are mitogenic, polypeptide growth factors that stimulate the proliferation and survival of various cell types, including muscle, bone, and cartilage tissue in vitro . IGFs are predominantly produced by the liver, although a variety of tissues produce the IGFs at distinctive times. The IGFs belong to the Insulin gene family, which also contains insulin and relaxin. The IGFs are similar to insulin by structure and function, but have a much higher growth-promoting activity than insulin. IGF-II expression is influenced by placenta lactogen, while IGF-I expression is regulated by growth hormone. Both IGF-I and IGF-II signal through the tyrosine kinase type I receptor (IGF-IR), but IGF-II can also signal through the IGF-II/Mannose-6-phosphate receptor. Mature IGFs are generated by proteolytic processing of inactive precursor proteins, which contain N-terminal and C-terminal propeptide regions. Recombinant Human IGF-I and IGF-II are globular proteins containing 70 and 67 amino acids, respectively, and 3 intra-molecular disulfide bonds. IGF-I LR3 is a recombinant analog of human IGF-I comprised of the complete IGF-I sequence, with an Arginine substitution for the third position Glutamic acid, and a 13 amino acid length N terminus peptide extension. Specifically engineered for higher biological potency Recombinant Human IGF-I LR3 is a 9.1 kDa, single, non-glycosylated polypeptide chain containing 83 amino acid residues.
Catalog Number:
(103007-460)
Supplier:
Anaspec Inc
Description:
This is amino acids 17 to 41 fragment of lactoferrin, known as lactoferricin B. This peptide exhibits anti-fungal properties in combination of other anti-fungal agents. Candida Albicans is one of the targets of the lactoferricin B.
Sequence:FKCRRWQWRMKKLGAPSITCVRRAF (S-S BOND) MW:3123.9 Da % peak area by HPLC:95 Storage condition:-20° C
Catalog Number:
(103887-514)
Supplier:
Sino Biological
Description:
Cor A 1 Protein, Recombinant Protein, Species: Corylus Avellana, Purity> 90 % as determined by SDS-PAGE, Expressed HostE. Coli, Predicted N TerminalMet Molecule MassThe recombinant corylus avellana Cor a 1 consists of 161 amino acids and predicts a molecular mass of 17.6 kDa, Size: 250uG
Catalog Number:
(103887-500)
Supplier:
Sino Biological
Description:
Pollen allergen Phl p 5 Protein Recombinant Protein, Species: Phleum Pratense, Purity> 90 % as determin+I27:L45ed by SDS-PAGE, Expressed HostE. Coli, Predicted N Terminal: Met, Molecule Mass: consists of 288 amino acids and predicts a molecular mass of 28.7 kDa, Size: 250uG
Catalog Number:
(10257-298)
Supplier:
Bioss
Description:
Semaphorins are a family of cell surface and secreted proteins that are conserved from insects to humans. Members of this family of proteins are approximately 750 amino acids in length (including signal sequences) and are defined by a conserved extracellular “semaphorin†domain of approximately 500 amino acids containing 14-16 cysteines, blocks of conserved sequences and no obvious repeats. Secreted and cell-bound semaphorins chemically attract and repel the growth of neural axons, guiding the development of intricate networks of neural tissue. SEMA4G (semaphorin-4G) is an 838 amino acid single-pass type I membrane protein that is thought to play a role in axon guidance. Existing as three alternatively spliced isoforms, SEMA4G contains one Ig-like C2-type (immunoglobulin-like) domain, a PSI domain and a single SEMA domain.
Catalog Number:
(103622-812)
Supplier:
Sino Biological
Description:
A DNA sequence encoding the human TWF1 isoform 4 (Q12792-4) (Met 1-Asp 252) was expressed and purified, with additional two amino acids (Gly and Pro) at the N-terminus.
Supplier:
AMBEED, INC
Description:
Carbenicillin disodium salt ≥770 u/mg
Supplier:
MP Biomedicals
Description:
Dansyl Chloride is a fluorogenic reagent for fluorescent N-terminal derivatization of amino acids and peptides and detection by reverse phase HPLC. It is used in labeling proteins and amino acids.
Catalog Number:
(103665-146)
Supplier:
Sino Biological
Description:
A DNA sequence encoding the rat Cd63 (NP_031679.1) (Ala103-Ile203) was expressed with two additional amino acids (Gly and Pro ) at the N-terminus.
Catalog Number:
(10298-278)
Supplier:
Bioss
Description:
GLYCTK is a 523 amino acid protein that is expressed as seven isoforms which are present throughout the body. Localized to the cytoplasm and the mitochondrion in an isoform-specific manner, GLYCTK functions to catalyze the ATP-dependent conversion of (R)-glycerate to 3-(R)-glycerate, thereby playing an important role in neural and skeletal muscle systems. Defects in the gene encoding GLYCTK are the cause of D-glyceric acidemia, an inborn error of amino acid metabolism that is best described as nonketotic hyperglycinemia and is characterized by the excretion of D-glyceric acid in the urine.
Catalog Number:
(IC19069125)
Supplier:
MP Biomedicals
Description:
Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA. Guanine is a purine derivative.
Catalog Number:
(77979-806)
Supplier:
LGC STANDARDS
Description:
4-[(4-Acetyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benzamide, TRC, LGC Standards
Supplier:
Sino Biological
Description:
A DNA sequence encoding the amino acid (Met 1-Ala 189) of human SCF (P21583-1) extracellular domain was expressed, with a polyhistidine tag at the C-terminus.
Catalog Number:
(76101-390)
Supplier:
Bioss
Description:
Kallikrein 9, also known as Kallikrein-Like 3 (KLK-L3), is a chymotrypsin-like serine proteinase. Kallikrein 9 was discovered as the locus for kallikreins on chromosome 19 was more fully mapped and found by similarity to the other tissue kallikreins. Kallikrein 9 has been found in the ovary, thymus, testis, prostate, skin, breast and neuronal tissues and is made by many cell lines in culture. Kallikrein 9 levels in breast cancer and uterine cancer patients have been reported to drop as the disease progresses, thus hK9 might be considered a favorable prognostic marker. Different splice variants of hK9 have been reported, although it is not yet known if they produce functional proteins. The full length Kallikrein 9 encodes for a 250 amino acid protein, with a predicted mass of 27.5 kDa and a pI of 7.53. The 234 amino acid form predicts a protein of 26 kDa with a pI of 9.76 and this quite basic pI might give the shorter form a very different function or localization. The shorter sequence also diverges before the catalytic serine residue, making it unlikely to be proteolytically active. Pre-pro-kallikrein 9 has the 17 amino acid signal sequence is removed before secretion, and the Pro-kallikrein 9 is activated to Kallikrein 9 by removal of the 5 amino acid propeptide domain.
Catalog Number:
(103008-030)
Supplier:
Anaspec Inc
Description:
This peptide is Histone H3 amino acid residues 23 to 34 mono-methylated at Lys-27.
Sequence:KAAR-K(Me1)-SAPATGG MW:1128.3 Da % peak area by HPLC:95 Storage condition:-20° C
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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