| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Sensitivity: |
0.055ng/mL |
| Detection Limit: |
0.156-10ng/mL |
| Short Description: |
This CBLN1 Sandwich ELISA Kit, Ready-To-Use is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: |
The whole kit may be stored at-20°C for up to 12 months from receipt. An unopened kit may be stored in the fridge at 2-8°C for up to 6 months. Once opened store individual kit contents according to components table provided with the kit. |
| Assay Time: |
3 hrs |
| Gene Symbol: |
CBLN1 |
| Gene ID: |
869 |
| Uniprot ID: |
CBLN1_HUMAN |
| Immunogen Region: |
Ready-To-Use |
| Sample Type: |
serum, plasma, tissue homogenates or other biological fluids. |
| Tissue Specificity | In the Purkinje cells postsynaptic structures. In the cerebellum, cerebellin is much less abundant than des-Ser1-cerebellin. |
| Post Translational Modifications | The proteolytic processing to yield cerebellin seems to occur either prior to the secretion by presynaptic neurons and subsequent oligomerization or in some other location after release of the mature protein. Sialoglycoprotein. |
| Function | Required for synapse integrity and synaptic plasticity. During cerebellar synapse formation, essential for the matching and maintenance of pre- and post-synaptic elements at parallel fiber-Purkinje cell synapses, the establishment of the proper pattern of climbing fiber-Purkinje cell innervation, and induction of long-term depression at parallel fiber-Purkinje cell synapses. Plays a role as a synaptic organizer that acts bidirectionally on both pre- and post-synaptic components. On the one hand induces accumulation of synaptic vesicles in the pre-synaptic part by binding with NRXN1 and in other hand induces clustering of GRID2 and its associated proteins at the post-synaptic site through association of GRID2. NRXN1-CBLN1-GRID2 complex directly induces parallel fiber protrusions that encapsulate spines of Purkinje cells leading to accumulation of GRID2 and synaptic vesicles. Required for CBLN3 export from the endoplasmic reticulum and secretion. NRXN1-CBLN1-GRID2 complex mediates the D-Serine-dependent long term depression signals and AMPA receptor endocytosis. Essential for long-term maintenance but not establishment of excitatory synapses. Inhibits the formation and function of inhibitory GABAergic synapses in cerebellar Purkinje cells. The cerebellin peptide exerts neuromodulatory functions. Directly stimulates norepinephrine release via the adenylate cyclase/PKA-dependent signaling pathway.and indirectly enhances adrenocortical secretion in vivo, through a paracrine mechanism involving medullary catecholamine release. |
| Protein Name | Cerebellin-1Precerebellin Cleaved Into - CerebellinCer - Des-Ser1-Cerebellin |
| Database Links | |
| Cellular Localisation | SecretedPostsynaptic Cell Membrane |
| Alternative ELISA Names | Cerebellin-1 ELISA kitPrecerebellin Cleaved Into - Cerebellin ELISA kitCer - Des-Ser1-Cerebellin ELISA kitCBLN1 ELISA kit |
| output | |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
