Munc13,神经突触前膜胞内蛋白13抗体

产品编号HZ-11353R
英文名称Munc13
中文名称神经突触前膜胞内蛋白13抗体
别 名Munc 13; KIAA1032; Munc13-1; Protein unc-13 homolog A; UN13A; Unc 13 homolog A; Unc13a; UNC13A; Unc13h1; UN13A_HUMAN.
说 明 书0.1ml 0.2ml
研究领域肿瘤 细胞生物 神经生物学
抗体来源Rabbit
克隆类型Polyclonal
交叉反应 Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Sheep,
Munc13,神经突触前膜胞内蛋白13抗体产品应用WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量193kDa
细胞定位细胞浆 细胞膜
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human Munc13
亚 型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Munc13,神经突触前膜胞内蛋白13抗体PubMedPubMed
产品介绍background:
Munc 13s are homologues of the C. elegans unc-13 gene product. Three brain specific isoforms are expressed in rat: Munc 13-1, -13-2, and -13-3. Munc 13-1 is a peripheral membrane protein that is enriched in synaptosomes and localized to plasma membranes but absent from synaptic vesicles. It has multiple regulatory domains (C1 and C2 domains) that may mediate diacylglycerol, phospholipid, and calcium binding. The C terminus of Munc 13-1 interacts directly with a putative coiled coil domain in the N-terminal part of syntaxin. It has been shown that Munc 13 is involved in priming synaptic vesicles. These activated vesicles can be released immediately on Ca2+ influx.

Function:
Plays a role in vesicle maturation during exocytosis as a target of the diacylglycerol second messenger pathway. Involved in neurotransmitter release by acting in synaptic vesicle priming prior to vesicle fusion and participates in the activity-dependent refilling of readily releasable vesicle pool (RRP). Essential for synaptic vesicle maturation in most excitatory/glutamatergic but not inhibitory/GABA-mediated synapses (By similarity). Also involved in secretory granule priming in insulin secretion (By similarity). Interacts with FBXO45 (via SRY domain); leading to the degradation of UNC13A by the proteasome (By similarity).

Munc13,神经突触前膜胞内蛋白13抗体Subunit:
nteracts with the N-termini of STX1A and/or STX1B1 and DOC2A. Interacts with BSN. Interacts with RIMS1 which recruits UNC13A to the active zone. Forms homodimers via its first C2 domain. Also interacts via this domain with the zinc finger domain of RIMS2. Part of a complex consisting of ERC2, RIMS1 and UNC13A. Also part of a complex consisting of UNC13A, RIMS2 and RAB3A (By similarity).

Subcellular Location:
Cytoplasm. Cell membrane; Peripheral membrane protein. Cell junction; synapse, presynaptic cell membrane. Note: Localized to the active zone of presynaptic density. Translocated to the plasma membrane as response to phorbol ester binding

Tissue Specificity:
Expressed in pancreatic islet cells.

Similarity:
Belongs to the unc-13 family.
Contains 3 C2 domains.
Contains 1 MHD1 (MUNC13 homology domain 1) domain.
Contains 1 MHD2 (MUNC13 homology domain 2) domain.
Contains 1 phorbol-ester/DAG-type zinc finger.

Database links:
UniProtKB/Swiss-Prot: Q9UPW8.4

Munc13,神经突触前膜胞内蛋白13抗体Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.