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RAB Recombinant Protein | RABIF recombinant protein

Recombinant Human RAB Interacting Factor

Gene Names
RABIF; MSS4; RASGFR3; RASGRF3
Purity
Greater than 85% as determined by SDS-PAGE.
Synonyms
RAB; Recombinant Human RAB Interacting Factor; RABIF Human; RAB Interacting Factor Human Recombinant; MSS4; RASGFR3; RASGRF3; Rab-interacting factor; RABIF recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 85% as determined by SDS-PAGE.
Form/Format
The RABIF protein solution (0.5mg/ml) contains 20mM Tris-HCl pH-8, 1mM DTT, 0.1M NaCl and 20% glycerol.
Sterile Filtered clear colorless solution.
Sequence
MGSSHHHHHH SSGLVPRGSH MEPAEQPSELVSAEGRNRKA VLCQRCGSRV LQPGTALFSR RQLFLPSMRK KPALSDGSNP DGDLLQEHWL VEDMFIFENV GFTKDVGNIK FLVCADCEIG PIGWHCLDDK NSFYVALERV SHE
Sequence Length
123
Preparation and Storage
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Related Product Information for RABIF recombinant protein
Description: RABIF Human Recombinant produced in E Coli is a single, non-glycosylated, polypeptide chain containing 143 amino acids (1-123 a.a) and having a molecular mass of 16kDa. RABIF is fused to a 20 amino acid His Tag at N-Terminus and purified by proprietary chromatographic techniques.

Introduction: RABIF is a guanine-nucleotide-releasing protein is involved in vesicular transport. RABIF stimulates GTP-GDP exchange in Sec4 and Rab and binds to a subset of genetically related Rab proteins.
Product Categories/Family for RABIF recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
13,839 Da
NCBI Official Full Name
guanine nucleotide exchange factor MSS4
NCBI Official Synonym Full Names
RAB interacting factor
NCBI Official Symbol
RABIF
NCBI Official Synonym Symbols
MSS4; RASGFR3; RASGRF3
NCBI Protein Information
guanine nucleotide exchange factor MSS4; Ras-specific guanine-releasing factor 3; mammalian suppressor of SEC4; rab-interacting factor
UniProt Protein Name
Guanine nucleotide exchange factor MSS4
Protein Family
UniProt Gene Name
RABIF
UniProt Synonym Gene Names
MSS4; RASGRF3
UniProt Entry Name
MSS4_HUMAN

NCBI Description

This gene encodes a member of the SCE4/YPT1/RAB family of small GTP-binding proteins that are involved in the regulation of intracellular vesicular transport. This protein stimulates GTP-GDP exchange in SEC4, and to a lesser extent in YPT1 and RAB3A, and may play a general role in vesicular transport. [provided by RefSeq, Oct 2011]

Uniprot Description

RasGRF3: Guanine-nucleotide-releasing protein that acts on members of the SCE4/YPT1/RAB subfamily. Stimulates GDP release from both YPT1 and RAB3A, but is less active on these proteins than on the SEC4 protein. Might play a general role in vesicular transport. Belongs to the DSS4/MSS4 family.

Protein type: GAPs; GAPs, Rab

Chromosomal Location of Human Ortholog: 1q32.1

Molecular Function: protein binding; zinc ion binding; guanyl-nucleotide exchange factor activity

Biological Process: protein transport; small GTPase mediated signal transduction; positive regulation of GTPase activity

Research Articles on RABIF

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Product Notes

The RABIF rabif (Catalog #AAA144161) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: MGSSHHH HHH SSGLVPRGSH MEPAEQPSEL VSAEGRNRKA VLCQRCGSRV LQPGTALFSR RQLFLPSMRK KPALSDGSNP DGDLLQEHWL VEDMFIFENV GFTKDVGNIK FLVCADCEIG PIGWHCLDDK NSFYVALERV SHE. It is sometimes possible for the material contained within the vial of "RAB, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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