rab

RAB1A Protein, Human, Recombinant (GST) is expressed in E. coli expression system with N-GST tag. The predicted molecular weight is 49.5 kDa and the accession number is P62820.

The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different set of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. That Rab may play a role in protein transport from recycling endosomes to lysosomes regulating, for instance, the degradation of the transferrin receptor. Involved in autophagy.

RAB44 Protein, Mouse, Recombinant (His & Myc) is expressed in E. coli.

RAB10 Protein, Human, Recombinant (His & Myc) is expressed in Baculovirus.

RAB10 Protein, Human, Recombinant (His) is expressed in E. coli.

RAB1A Protein, Human, Recombinant (His & SUMO) is expressed in E. coli.

Protein transport. Probably involved in vesicular traffic. RAB5C Protein, Human, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 39.5 kDa and the accession number is P51148.

The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different set of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. That Rab is mainly involved in the biosynthetic transport of proteins from the Golgi to the plasma membrane. Regulates, for instance, SLC2A4 GLUT4 glucose transporter-enriched vesicles delivery to the plasma membrane. In parallel, it regulates the transport of TLR4, a toll-like receptor to the plasma membrane and therefore may be important for innate immune response. Plays also a specific role in asymmetric protein transport to the plasma membrane. In neurons, it is involved in axonogenesis through regulation of vesicular membrane trafficking toward the axonal plasma membrane. In epithelial cells, it regulates transport from the Golgi to the basolateral membrane. May play a role in the basolateral recycling pathway and in phagosome maturation. May play a role in endoplasmic reticulum dynamics and morphology controlling tubulation along microtubules and tubules fusion. Together with LRRK2, RAB8A, and RILPL1, it regulates ciliogenesis. When phosphorylated by LRRK2 on Thr-73, it binds RILPL1 and inhibits ciliogenesis.

RAB11A Protein, Human, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 39.9 kDa and the accession number is P62491.

Regulates the GDP GTP exchange reaction of most Rab proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. GDI2 Protein, Human, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 52.7 kDa and the accession number is P50395.

Rab6 is one of the most conserved Rab GTPaes throughout evolution and the most abundant Rab protein associated with the Golgi complex. The two ubiquitous Rab isoforms, Rab6A and Rab6A', that are generated by alternative splicing of the RAB6A gene, regulate several transport steps at the Golgi level, including retrograde transport between endosomes and Golgi, anterograde transport between Golgi and the plasma membrane, and intra-Golgi and Golgi to endoplasmic reticulum transport. In MEF cells, most of the functions were attributed to the two ubiquitous Rab6 isoforms.

RAB27B Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 50.8 kDa and the accession number is O00194.

The two recurrent dominant mutations in RAB11B leading to a neurodevelopmental syndrome, likely caused by altered GDP GTP binding that inactivate the protein and induce GEF binding and protein mislocalization.

RAB27B Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 24.3 kDa and the accession number is O00194.

RAB2A, a protein essential for ER-to-Golgi transport, is critical in promoting proteolytic activity and 3D invasiveness of breast cancer (BC) cell lines.RAB2A is amplified and elevated in human BC and is a powerful and independent predictor of disease recurrence in BC patients. Thus, RAB2A is a novel trafficking determinant essential for regulation of a mesenchymal invasive program of BC dissemination. At the cellular levels, RAB2A controls both canonical polarized Golgi-to-Plasma membrane trafficking of the junctional protein E-cadherin, and post-endocytic trafficking of the membrane-bound metalloprotease, MT1-MMP.

RAB1B, a member of the RAS oncogene family, was significantly down-regulated in highly metastatic breast cancer cells. Moreover, down-regulation of RAB1B was also found to promote the proliferation and migration of TNBC cells in vitro and in vivo. Mechanistically, loss of RAB1B resulted in elevated expression of TGF-beta receptor 1 (TbetaR1) through decreased degradation of ubiquitin, increased levels of phosphorylated SMAD3 and TGF-beta-induced epithelial-mesenchymal transition (EMT). Furthermore, low RAB1B expression correlated with poor prognosis in breast cancer patients.RAB1B acts as a metastasis suppressor in TNBC by regulating the TGF-beta SMAD signaling pathway and RAB1B may serve as a novel biomarker of prognosis and the response to anti-tumor therapeutics for patients with TNBC.

RAB31 Protein, Human, Recombinant (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 23.9 kDa and the accession number is Q13636.

RAB7A is a ubiquitous small GTPase, which controls transport to late endocytic compartments. Silencing or overexpression of wild type RAB7A changed the soluble insoluble rate of peripherin indicating that RAB7A is important for peripherin organization and function. Besides, disease-causing RAB7A mutant proteins bind more strongly to peripherin and their expression causes a significant increase in the amount of soluble peripherin. The altered interaction between disease-causing RAB7A mutants and peripherin could play an important role in CMT2B neuropathy.

RAB27B Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.6 kDa and the accession number is O00194.

Intrinsically disordered protein acting as a chaperone. Prevents heat-induced aggregation and or inactivation of various substrates. Binds to acidic phospholipid vesicles without affecting membrane fluidity. Dehydrin ERD14 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 28.1 kDa and the accession number is P42763.

Chaperone protein required for seedling and chloroplast development under heat stress, probably by maintaining plastid-encoded RNA polymerase (PEP)-dependent transcription. HSP21, chloroplastic Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 28.4 kDa and the accession number is P31170.

AtAER Protein, Arabidopsis thaliana, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 38.1 kDa and the accession number is Q39172.

OSM34 Protein, Arabidopsis thaliana, Recombinant (His & Myc & SUMO) is expressed in E. coli expression system with N-10xHis-SUMO and C-Myc tag. The predicted molecular weight is 44.4 kDa and the accession number is P50700.

Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Mediates the selective degradation of short-lived and abnormal proteins. UBC10 Protein, Arabidopsis thaliana, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 20.6 kDa and the accession number is P35133.

Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Mediates the selective degradation of short-lived and abnormal proteins. UBC11 Protein, Arabidopsis thaliana, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 20.6 kDa and the accession number is P35134.

Bifunctional O-glycosyltransferase and N-glycosyltransferase that can detoxify xenobiotics. Possesses high activity to metabolize the persistent pollutants 2,4,5-trichlorophenol (TCP) and 3,4-dichloroaniline (DCA). Also active on benzoates and benzoate derivatives in vitro. UGT72B1 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 60.4 kDa and the accession number is Q9M156.

Involved in the O-glucosylation of monolignols (alcohol monomers of lignin). Glucosylates coniferyl alcohol to form coniferyl alcohol 4-O-glucoside. Glucosylates sinapyl alcohol to form sinapyl alcohol 4-O-glucoside. Glucosylates coniferyl aldehyde to form coniferyl aldehyde 4-O-glucoside. Glucosylates sinapyl aldehyde to form sinapyl aldehyde 4-O-glucoside. Possesses low activity with sinapate and ferulate as substrates. UGT72E2 Protein, Arabidopsis thaliana, Recombinant (Baculovirus, His & Myc) is expressed in Baculovirus insect cells with N-10xHis and C-Myc tag. The predicted molecular weight is 56.9 kDa and the accession number is Q9LVR1.

Initiates complex N-linked carbohydrate formation. Essential for the conversion of high-mannose to hybrid and complex N-glycans. Required for normal root growth and morphology. GlcNAcT-I  Protein, Arabidopsis thaliana, Recombinant (His) is expressed in Baculovirus insect cells with C-6xHis tag. The predicted molecular weight is 51.6 kDa and the accession number is Q9XGM8.

Flavonol 3-O-rhamnosyltransferase that catalyzes the transfer of rhamnose from UDP-rhamnose to the 3-OH position of kaempferol and quercetin. Possesses low quercetin 3-O-glucosyltransferase activity in vitro. UGT78D1 Protein, Arabidopsis thaliana, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 55.6 kDa and the accession number is Q9S9P6.

CD138 (syndecan-1, Sdc-1) is a member of the syndecan family that comprises heparan sulfate proteoglycans. CD138 is significant for cell-cell and cell-matrix interactions.CD138 plays a crucial role in carcinogenesis and is an attractive target for anticancer treatment with heparanase inhibitors and anti-CD138 antibodies for immunotherapy.

CD40 Ligand Protein, Rabbit, Recombinant (E. coli, His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 20.2 kDa and the accession number is G1SKP7.

Receptor for pituitary gland growth hormone involved in regulating postnatal body growth. On ligand binding, couples to, and activates the JAK2 STAT5 pathway.; The soluble form (GHBP) acts as a reservoir of growth hormone in plasma and may be a modulator inhibitor of GH signaling. GHR Protein, Rabbit, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 34.6 kDa and the accession number is P19941.

Integrin alpha-V:beta-8 (ITGAV:ITGB8) is a receptor for fibronectin. It recognizes the sequence R-G-D in its ligands. Integrin alpha-V:beta-6 (ITGAV:ITGB6) mediates R-G-D-dependent release of transforming growth factor beta-1 (TGF-beta-1) from regulatory Latency-associated peptide (LAP), thereby playing a key role in TGF-beta-1 activation on the surface of activated regulatory T-cells (Tregs). Required during vasculogenesis. ITGB8 Protein, Rabbit, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 31.9 kDa and the accession number is P26013.

Binds to actin filaments in muscle and non-muscle cells. Plays a central role, in association with the troponin complex, in the calcium dependent regulation of vertebrate striated muscle contraction. Smooth muscle contraction is regulated by interaction with caldesmon. In non-muscle cells is implicated in stabilizing cytoskeleton actin filaments. TPM1 Protein, Rabbit, Recombinant (E. coli, His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 37.7 kDa and the accession number is P58772.

Cytokine that binds to TNFRSF4. Co-stimulates T-cell proliferation and cytokine production. TNFSF4 Protein, Rabbit, Recombinant (His & Myc) is expressed in yeast with C-6xHis, Myc tag. The predicted molecular weight is 19.8 kDa and the accession number is O02765.

Cytokine that binds to TNFRSF4. Co-stimulates T-cell proliferation and cytokine production. TNFSF4 Protein, Rabbit, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-hFc tag. The predicted molecular weight is 44.9 kDa and the accession number is O02765.

Cytokine that binds to TNFRSF4. Co-stimulates T-cell proliferation and cytokine production. TNFSF4 Protein, Rabbit, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 20.1 kDa and the accession number is O02765.

Attaches the virus to host cellular receptor, inducing endocytosis of the virion. In the endosome, the acidic pH induces conformational changes in the glycoprotein trimer, which trigger fusion between virus and cell membrane. There is convincing in vitro evidence that the muscular form of the nicotinic acetylcholine receptor (nAChR), the neuronal cell adhesion molecule (NCAM), and the p75 neurotrophin receptor (p75NTR) bind glycoprotein and thereby facilitate rabies virus entry into cells. Rabies virus (RABV) (strain ERA) Glycoprotein (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 55.0 kDa and the accession number is P03524.

CRABP2 Protein, Mouse, Recombinant (His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 17.1 kDa and the accession number is P22935.

Tissue Factor Protein, Rabbit, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.4 kDa and the accession number is P24055.

CD64A Protein, Rabbit, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 32.2 kDa and the accession number is G1SJM8.

IL-18R beta IL-18RAP Protein, Rabbit, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 40.22 kDa and the accession number is G1SQ92.

Ory c 3 Protein, Rabbit, Recombinant is expressed in P. pastoris yeast expression system. The predicted molecular weight is 18.3 kDa.

Cluster of Differentiation 80, also called B7-1, is a member of cell surface immunoglobulin superfamily which plays key, yet distinct roles in the activation of T cells. B7-1 CD80 and B7-2 CD86, together with their receptors CD28 and CTLA4, constitute one of the dominant co-stimulatory pathways that regulate T- and B- cell responses. CD80 is mostly expressed on the surface of antigen-presenting cells including activated B cells, macrophages and dendritic cells. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response.

Causes loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found. Expansin-A1 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 32.2 kDa and the accession number is Q9C554.

SPT16 Protein, Arabidopsis thaliana, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 36.9 kDa and the accession number is O82491.

Catalyzes the formation of flavonols from dihydroflavonols. It can act on dihydrokaempferol to produce kaempferol, on dihydroquercetin to produce quercitin and on dihydromyricetin to produce myricetin. In vitro catalyzes the oxidation of both enantiomers of naringenin to give both cis- and trans-dihydrokaempferol. FLS1 Protein, Arabidopsis thaliana, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 43.3 kDa and the accession number is Q96330.

Probable sarcosine oxidase Protein, Arabidopsis thaliana, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 49.7 kDa and the accession number is Q9SJA7.