{"product_id":"abcam-ab302519","title":"Abcam, ab302519, Anti-Rab3A antibody [EPR26022-9] - BSA and Azide free","description":"\u003cp\u003eSize: 100µg \/ 1mg\u003cbr\u003e\nKnockout Tested Rabbit Recombinant Monoclonal RAB3A antibody. Carrier free. Suitable for WB, IHC-P, Dot, IHC-Fr, ICC\/IF, Flow Cyt (Intra), IP and reacts with Human, Mouse, Rat, Transfected cell line - Human samples.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:EPR26022-9,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:Yes,\u003cbr\u003e\nReacts with:Human, Rat, Mouse,\u003cbr\u003e\nApplications:IP, Flow Cyt (Intra), Dot, WB, ICC\/IF, IHC-P, IHC-FrSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:The exact immunogen used to generate this antibody is proprietary information.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nRab3A also known as Ras-related protein Rab-3A acts as a small GTPase involved in regulating membrane trafficking. Its molecular mass is approximately 25 kDa. Rab3A is highly expressed in neurons particularly at synaptic vesicles. It cycles between an active GTP-bound state and an inactive GDP-bound state to regulate the docking and fusion of synaptic vesicles with the presynaptic membrane.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nRab3A facilitates neurotransmitter release by interacting with effector proteins such as RIM and Rabphilin-3A. It is part of a larger complex that includes the SNAREs which help mediate synaptic vesicle fusion. Through its regulatory action Rab3A ensures that neurotransmitters are released in a controlled manner during synaptic transmission which is essential for proper neuronal communication.\u003cbr\u003e\nPathways\u003cbr\u003e\nRab3A participates in the synaptic vesicle cycle which is vital in neurotransmitter release. This cycle involves key proteins like Syntaxin and VAMP. Rab3A interacts with these SNARE proteins to participate in vesicle docking and priming. Additionally it plays a role in the calcium-dependent exocytosis pathway which relies on calcium ions triggering vesicle fusion at nerve terminals.\u003cbr\u003e\nRab3A associates with neurological conditions such as epilepsy and synaptic dysfunction. Dysfunction in Rab3A mechanisms can lead to improper neurotransmitter release and synaptic connectivity contributing to these conditions. The protein links to diseases through its interactions with proteins such as RIM which can also affect synaptic function and are implicated in certain neurodevelopmental disorders.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46851600253097,"sku":"ab302519","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab302519","provider":"Iright","version":"1.0","type":"link"}