Sequence Information
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Semaphorin 3B (SEMA3B) Recombinant Protein | SEMA3B recombinant protein
Recombinant Semaphorin 3B (SEMA3B)
Gene Names
SEMA3B; SemA; SEMA5; SEMAA; semaV; LUCA-1
Applications
SDS-Page, Western Blot
Purity
>95%
Synonyms
Semaphorin 3B (SEMA3B); Recombinant Semaphorin 3B (SEMA3B); Semaphorin 3B; LUCA-1; SEMA5; SEMAA; SemA; semaV; Semaphorin-V; Sema Domain; Immunoglobulin Domain (Ig); Transmembrane Domain (TM) and Short Cytoplasmic Domain 3B; SEMA3B recombinant protein
Host
E Coli
Purity/Purification
>95%
Form/Format
Freeze-dried powder
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Sequence
Pro573~Trp749
Applicable Applications for SEMA3B recombinant protein
Positive Control, Immunogen, SDS-PAGE, Western Blot (WB)
Source
Prokaryotic expression
Species
Human
Tag
N-terminal His Tag
Endotoxin
<1.0EU per 1ug (determined by the LAL method)
Isoelectric Point
11
Subcellular Location
Secreted, Endoplasmic Reticulum
Usage
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
Preparation and Storage
Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months. Avoid repeated freeze/thaw cycles.
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
Sequence Information
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Sequence Information
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SDS-Page
(Figure. SDS-PAGE)
SDS-Page
(Figure. SDS-PAGE)
Product Categories/Family for SEMA3B recombinant protein
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
83,035 Da
NCBI Official Full Name
semaphorin-3B isoform 1
NCBI Official Synonym Full Names
semaphorin 3B
NCBI Official Symbol
SEMA3B
NCBI Official Synonym Symbols
SemA; SEMA5; SEMAA; semaV; LUCA-1
NCBI Protein Information
semaphorin-3B
UniProt Protein Name
Semaphorin-3B
Protein Family
UniProt Gene Name
SEMA3B
UniProt Synonym Gene Names
SEMA5; SEMAA; Sema V
NCBI Description
The protein encoded by this gene belongs to the class-3 semaphorin/collapsin family, whose members function in growth cone guidance during neuronal development. This family member inhibits axonal extension and has been shown to act as a tumor suppressor by inducing apoptosis. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Feb 2014]
Uniprot Description
Inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons.
Research Articles on SEMA3B
Similar Products
Product Notes
The SEMA3B sema3b (Catalog #AAA2124684) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Semaphorin 3B (SEMA3B) can be used in a range of immunoassay formats including, but not limited to, Positive Control, Immunogen, SDS-PAGE, Western Blot (WB). Researchers should empirically determine the suitability of the SEMA3B sema3b for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Pro573~Trp 749. It is sometimes possible for the material contained within the vial of "Semaphorin 3B (SEMA3B), 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.Item has been added to Shopping Cart
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