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Protéines et Peptides


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Protéines et Peptides

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.


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Numéro de catalogue: (PRSI91-220)

Fournisseur:  ProSci Inc.
Description:   NHP2-Like Protein 1 (NHP2L1) is a member of the ribosomal protein L7Ae family. NHP2L1 proteinis limited to the nucleus, primarily focused in the dense fibrillar component of the nucleolus. NHP2L1 has been shown to interact with RAD17and PRPF31. The protein undergoes a conformational change upon RNA-binding. NHP2L1 binds to the 5-stem-loop of U4 snRNA and may play a role in the late stage of spliceosome assembly, prior to step I of splicing catalysis.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI91-210)

Fournisseur:  ProSci Inc.
Description:   U6 snRNA-associated Sm-like protein LSm4 (LSM4) is a member of the snRNP Sm proteins family. Sm-like proteins contain the Sm sequence motif and are thought to form a stable heteromer present in tri-snRNP particles, which are important for pre-mRNA splicing. LSM4 forms a heteromer with a donut shape. The complexes are involved in various steps of RNA metabolism. LSM4 binds specifically to the 3-terminal U-tract of U6 snRNA. LSM4 contributes RNA protein interactions and structural changes which are essential during ribosomal subunit assembly.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI91-249)

Fournisseur:  ProSci Inc.
Description:   Gamma-Aminobutyric Acid Receptor-Associated Protein-Like 1 (GABARAPL1) is a cytoplasmic protein that belongs to the MAP1 LC3 family. GABARAPL1 is expressed at very high levels in the brain, heart, peripheral blood leukocytes, liver, kidney, placenta, and skeletal muscle. It can interact with GABRG2, OPRK1 and beta -Tubulin. GABARAPL1 increases cell-surface expression of kappa-type opioid receptor through facilitating anterograde intracellular trafficking of the receptor.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI96-302)

Fournisseur:  ProSci Inc.
Description:   The Fas is also known as FAS receptor (FasR), apoptosis antigen 1 (APO-1 or APT), cluster of differentiation 95 (CD95) or tumor necrosis factor receptor superfamily member 6 (TNFRSF6). is a death receptor on the surface of cells that leads to programmed cell death (apoptosis). It is one of two apoptosis pathways, the other being the mitochondrial pathway. FasR is located on chromosome 10 in humans and 19 in mice. Similar sequences related by evolution (orthologs) are found in most mammals. Fas forms the death-inducing signaling complex (DISC) upon ligand binding. Membrane-anchored Fas ligand trimer on the surface of an adjacent cell causes trimerization of Fas receptor. This event is also mimicked by binding of an agonistic Fas antibody, though some evidence suggests that the apoptotic signal induced by the antibody is unreliable in the study of Fas signaling. To this end, several clever ways of trimerizing the antibody for in vitro research have been employed.Upon ensuing death domain (DD) aggregation, the receptor complex is internalized via the cellular endosomal machinery. This allows the adaptor molecule FADD to bind the death domain of Fas through its own death domain. Recently, Fas has also been shown to promote tumor growth, since during tumor progression, it is frequently downregulated or cells are rendered apoptosis resistant. Cancer cells in general, regardless of their Fas apoptosis sensitivity, depend on constitutive activity of Fas. This is stimulated by cancer-produced Fas ligand for optimal growth.
UOM:  1 * 1 EA
Numéro de catalogue: (PRSI91-215)

Fournisseur:  ProSci Inc.
Description:   L-Lactate Dehydrogenase A Chain (LDHA) is an enzyme that catalyzes the conversion of L-lactate and NAD+ to pyruvate and NADH in the final step of anaerobic glycolysis. LDHA contains an N-terminal coenzyme binding region, a central catalytic site, and at least nine utilized Lys acetylation and two Tyr phosphorylation sites. LDHA belongs to the lactate dehydrogenase family, expressed predominantly in muscle tissue. LDHA mutations have been linked to exertional myoglobinuria.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI92-371)

Fournisseur:  ProSci Inc.
Description:   Semaphorin-4A (SEMA4A) belongs to the semaphorin family which contains a Ig-like C2-type domain, a PSI domain and a Sema domain. SEMA4A is expressed from day 10 in the embryo, and low levels are found between days 10-12. SEMA4A is a cell surface receptor for PLXNB1, PLXNB2, PLXNB3 and PLXND1 that plays an important role in cell-cell signalling. It plays a role in priming antigen-specific T-cells, promotes differentiation of Th1 T-helper cells, and thereby contributes to adaptive immunity. SEMA4A promotes phosphorylation of TIMD2, inhibits angiogenesis, and promotes axon growth cone collapse, Inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI96-428)

Fournisseur:  ProSci Inc.
Description:   Interleukin 1 receptor-like 1 (IL1RL1) is also known as ST2, DER4, FIT-1, IL33R, ST2L, ST2V, which belongs to the interleukin-1 receptor family. IL1RL1 contains three Ig-like C2-type (immunoglobulin-like) domains and one TIR domain. IL1RL1 is receptor for interleukin-33 (IL-33), its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of MAPK3/ERK1 and/or MAPK1/ERK2, MAPK14, and MAPK8. IL1RL1 possibly involved in helper T-cell function. IL1RL1 can interact with MYD88, IRAK1, IRAK4, and TRAF6.
UOM:  1 * 200 µG
Numéro de catalogue: (PRSI2007P)

Fournisseur:  ProSci Inc.
Description:   CAD peptide is used for blocking the activity of CAD antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI4613P)

Fournisseur:  ProSci Inc.
Description:   GPAT1 peptide is used for blocking the activity of GPAT1 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI90-261)

Fournisseur:  ProSci Inc.
Description:   Netrin-1 controls guidance of CNS commissural axons and peripheral motor axons. Its association with either DCC or some UNC5 receptors will lead to axon attraction or repulsion, respectively. It also serve as a survival factor via its association with its receptors which prevent the initiation of apoptosis. Netrin 1 is also Involved in tumorigenesis by regulating apoptosis.
UOM:  1 * 1 EA
Numéro de catalogue: (PRSI2001P)

Fournisseur:  ProSci Inc.
Description:   ICAD peptide is used for blocking the activity of ICAD antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI2131P)

Fournisseur:  ProSci Inc.
Description:   IL-1RAcP peptide is used for blocking the activity of IL-1RAcP antibody.
UOM:  1 * 50 µG
Fournisseur:  ProSci Inc.
Description:   Anthrax peptide is used for blocking the activity of Anthrax lethal factor antibody.
UOM:  1 * 50 µG
Fournisseur:  ProSci Inc.
Description:   Anthrax peptide is used for blocking the activity of Anthrax PA antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI3615P)

Fournisseur:  ProSci Inc.
Description:   APG7 peptide is used for blocking the activity of APG7 antibody.
UOM:  1 * 50 µG

Fournisseur:  ProSci Inc.
Description:   Caspase-8 peptide is used for blocking the activity of Caspase-8 antibody.
UOM:  1 * 50 µG
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