Recombinant Human Cerebellin-2 Protein, N-His Tag
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产品编号
KRP506
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别名
小脑素2, Cerebellin-2, UNQ1892/PRO4338, Cerebellin-2
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规格
- 20ug
- 50ug
- 100ug
- 200ug
- 1mg
Alias | 小脑素2, Cerebellin-2, UNQ1892/PRO4338, Cerebellin-2 |
Catalog Number | KRP506 |
Molecular Name | CBLN2 |
Molecular Weight | 25-35 kDa |
Size | 20ug, 50ug, 100ug, 200ug, 1mg |
Concentration | 联系销售经理获得最新批次的浓度 |
Purity | ≥90% |
SDS-PAGE | ![]() |
Product Description | Human CBLN2(50-224 aa) |
Storage Condition | Store the product under sterile conditions after opening at -80℃ for 12 months. Store the lyophilized powder at -20℃. Avoid repeated freeze-thaw cycles. |
Formulation | < 0.1 EU per ug |
Shipping Condition | This product is shipped on ice packs or dry ice. |
Background | Acts as a synaptic organizer in specific subsets of neurons in the brain. Essential for long-term maintenance but not establishment of excitatory synapses. Functions as part of a trans-synaptic complex by binding to postsynaptic GRID1 and presynaptic neurexins. This interaction helps regulate the activity of NMDA and AMPA receptors at hippocampal synapses without affecting synapse formation. NRXN1B-CBLN2-GRID1 complex transduce presynaptic signals into postsynaptic NMDAR response. NRXN3B-CBLN2-GRID1 complex transduce presynaptic signals into postsynaptic AMPAR response. {ECO:0000250|UniProtKB:Q8BGU2}. |
Species | Human |
Purification | Affinity Purification |
Endotoxin | Supplied in PBS |
Biological Activity | Measured by its binding ability in a functional ELISA. When Recombinant Human Cerebellin-2 is coated at 5 μg/mL, biotinylated recombinantrat NRXN-1 beta binds with an apparent KD <1.5 nM. Measured by its ability to enhance neurite outgrowth of E16- E18 ra |
Uniprot ID | Q8IUK8 |
Product Declaration | 该产品仅供科研使用,不可直接用于人体或注射。 |
Display Peptides | HEK293F Cells |