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SDS-PAGE

Sialic Acid Binding Ig Like Lectin 12 (SIGLEC12) Recombinant Protein | SIGLEC12 recombinant protein

Recombinant Sialic Acid Binding Ig Like Lectin 12 (SIGLEC12)

Gene Names
Siglece; Cd170; Siglec5; Siglec9; Siglec12; Siglecl1; mSiglec-E
Applications
SDS-Page, Western Blot
Purity
> 95%
Synonyms
Sialic Acid Binding Ig Like Lectin 12 (SIGLEC12); Recombinant Sialic Acid Binding Ig Like Lectin 12 (SIGLEC12); SIGLEC12 recombinant protein
Ordering
For Research Use Only!
Host
E.coli
Purity/Purification
> 95%
Form/Format
20mM Tris, 150mM NaCl, pH8.0, containing 0.01% SKL, 5% Trehalose.
Concentration
Original Concentration: 200ug/mL (varies by lot)
Sequence
LNVE RKVVVQEGLC VLVPCNFSYL KKRLTDWTDS DPVHGFWYRE GTDRRKDSIV ATNNPIRKAV KETRNRFFLL GDPWRNDCSL NIREIRKKDA GLYFFRLERG KTKYNYMWDK M
Applicable Applications for SIGLEC12 recombinant protein
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Organism Species
Mus musculus (Mouse)
Source
Prokaryotic expression
Residues
Leu27~Met141
Tags
N-terminal His Tag
Subcellular Location
Secreted
Traits
Freeze-dried powder
Predicted isoelectric point
9.0
Phenomenon explanation
The possible reasons that the actual band size differs from the predicted are as follows:
1. Splice variants: Alternative splicing may create different sized proteins from the same gene.
2. Relative charge: The composition of amino acids may affects the charge of the protein.
3. Post-translational modification: Phosphorylation, glycosylation, methylation etc.
4. Post-translation cleavage: Many proteins are synthesized as pro-proteins, and then cleaved to give the active form.
5. Polymerization of the target protein: Dimerization, multimerization etc.
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
Storage:
Avoid repeated freeze/thaw cycles.
Store at 2-8 degree C for one month.
Aliquot and store at -80 degree C for 12 months.

Stability Test:
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.

SDS-PAGE

SDS-PAGE

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
Predicted Molecular Mass: 20.4kDa
Accurate Molecular Mass: 25kDa as determined by SDS-PAGE reducing conditions.
NCBI Official Full Name
sialic acid-binding Ig-like lectin 12
NCBI Official Synonym Full Names
sialic acid binding Ig-like lectin E
NCBI Official Symbol
Siglece
NCBI Official Synonym Symbols
Cd170; Siglec5; Siglec9; Siglec12; Siglecl1; mSiglec-E
NCBI Protein Information
sialic acid-binding Ig-like lectin 12; MIS; siglec-5; siglec-E; siglec-12; siglec-L1; SIGLEC-like 1; myeloid inhibitory siglec; sialic acid binding Ig-like lectin 5; sialic acid-binding Ig-like lectin 5; sialic acid-binding Ig-like lectin E; sialic acid-binding Ig-like lectin-like 1; sialic acid-binding immunoglobulin-like lectin E
UniProt Protein Name
Sialic acid-binding Ig-like lectin 12
UniProt Gene Name
Siglec12
UniProt Synonym Gene Names
Siglec5; Siglece; Siglecl1; Siglec-12; MIS; Siglec-5; Siglec-E; mSiglec-E; Siglec-L1
UniProt Entry Name
SIG12_MOUSE

Uniprot Description

SIGLEC7: Putative adhesion molecule that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,3- and alpha-2,6-linked sialic acid. Also binds disialogangliosides (disialogalactosyl globoside, disialyl lactotetraosylceramide and disialyl GalNAc lactotetraoslylceramide). The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. In the immune response, may act as an inhibitory receptor upon ligand induced tyrosine phosphorylation by recruiting cytoplasmic phosphatase(s) via their SH2 domain(s) that block signal transduction through dephosphorylation of signaling molecules. Mediates inhibition of natural killer cells cytotoxicity. May play a role in hemopoiesis. Inhibits differentiation of CD34+ cell precursors towards myelomonocytic cell lineage and proliferation of leukemic myeloid cells (in vitro). Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family. 4 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Cell adhesion

Cellular Component: membrane; integral to membrane; external side of plasma membrane

Molecular Function: monosaccharide binding; receptor signaling protein activity; receptor activity; carbohydrate binding; sialic acid binding

Biological Process: negative regulation of phagocytosis, engulfment; negative regulation of inflammatory response; cell adhesion

Research Articles on SIGLEC12

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Product Notes

The SIGLEC12 siglec12 (Catalog #AAA2012163) 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 Sialic Acid Binding Ig Like Lectin 12 (SIGLEC12) 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 SIGLEC12 siglec12 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: LNVE RKVVVQEGLC VLVPCNFSYL KKRLTDWTDS DPVHGFWYRE GTDRRKDSIV ATNNPIRKAV KETRNRFFLL GDPWRNDCSL NIREIRKKDA GLYFFRLERG KTKYNYMWDK M. It is sometimes possible for the material contained within the vial of "Sialic Acid Binding Ig Like Lectin 12 (SIGLEC12), 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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