RAB3A

Alternative Names: RAB3A, Ras-related protein Rab-3A.

Rab3A is a small GTPase belonging to the Rab family. It is expressed in neuroendocrine cells and associates with secretory vesicle membranes to control exocytosis. Rab3A may play a role in neurotransmitter release by regulating membrane flow at the nerve terminal.

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  • Sku: PSB-pro-870-2µg
  • Vendor: ProSpec-Tany
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Title

Product Details

Product Description

Recombinant Human RAB3A, Member RAS Oncogene Family is a protein that belongs to the RAS oncogene family. With a weight of approximately X kDa, this protein plays a significant role in intracellular vesicle trafficking and exocytosis. It is involved in regulating neurotransmitter release and synaptic plasticity in neurons. Understanding the molecular mechanisms of RAB3A can provide valuable insights into various neurological disorders.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System E. coli
Purity 90% by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
27.1 kDa
Structure Homodimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Frozen
Formulation RAB3A protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 20% glycerol, 0.1M NaCl and 1mM DTT.

*For Research Use Only

Product Guarantee

If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation. 

Amino Acid Sequence

MGSSHHHHHH SSGLVPRGSH MASATDSRYG QKESSDQNFD YMFKILIIGN SSVGKTSFLF RYADDSFTPA FVSTVGIDFK VKTIYRNDKR IKLQIWDTAG QERYRTITTA YYRGAMGFIL MYDITNEESF NAVQDWSTQI KTYSWDNAQV LLVGNKCDME DERVVSSERG RQLADHLGFE FFEASAKDNI NVKQTFERLV DVICEKMSES LDTADPAVTG AKQGPQLSDQ QVPPHQDCAC.

Storage Instruction

Reconstituted store at -20°C or -80°C.We recommend that single use aliquots are prepared to avoid freeze-thaw cycles.

Sample Prep Instruction

1. Thaw the vial on ice, spin briefly
2. Prepare single-use or stock aliquots. This stage will depend on your final application so please adapt as appropriate. All our proteins are supplied carrier protein-free. If compatible with your work and you are storing at lower concentrations (<50 ug/ml) adding carrier protein is highly advised (usually 1% w/v high purity BSA or equivalent – ensure all buffers are sterile-filtered).
3. Prepare single-use aliquots whenever possible to avoid freeze-thaw cycles which can damage the proteins and reduce bioactivity. Store aliquots at -70 °C (or -20 °C)
4. We recommend sterile filtering after dilution in media or the final working solution

References

Not Available

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RAB3A

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