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Mannose Binding Lectin (MBL) Protein | MBL protein

Eukaryotic Mannose Binding Lectin (MBL)

Gene Names
MBL2; MBL; MBP; MBP1; MBPD; MBL2D; MBP-C; COLEC1; HSMBPC
Applications
SDS-Page, Western Blot
Purity
>90%
Synonyms
Mannose Binding Lectin (MBL); Eukaryotic Mannose Binding Lectin (MBL); Mannose Binding Lectin; MBL2; COLEC1; HSMBPC; MBP1; MBP; Collectin-1; Mannose-binding protein C; Mannan Binding Protein; Mannose-Binding Lectin (Protein C) 2; Soluble (Opsonic Defect); MBL protein
Ordering
For Research Use Only!
Host
293F cells
Purity/Purification
>90%
Form/Format
Freeze-dried powder
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Sequence
Leu130~Ile248
Applicable Applications for MBL protein
Positive Control, Immunogen, SDS-PAGE, Western Blot (WB)
Source
Eukaryotic expression
Species
Human
Tag
N-terminal His Tag
Endotoxin
<1.0EU per 1ug (determined by the LAL method)
Subcellular Location
Secreted
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.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
26,144 Da
NCBI Official Full Name
mannose-binding protein C
NCBI Official Synonym Full Names
mannose-binding lectin (protein C) 2, soluble
NCBI Official Symbol
MBL2
NCBI Official Synonym Symbols
MBL; MBP; MBP1; MBPD; MBL2D; MBP-C; COLEC1; HSMBPC
NCBI Protein Information
mannose-binding protein C; collectin-1; mannan-binding lectin; mannose-binding lectin 2, soluble (opsonic defect); mannose-binding lectin (protein C) 2, soluble (opsonic defect)
UniProt Protein Name
Mannose-binding protein C
Protein Family
UniProt Gene Name
MBL2
UniProt Synonym Gene Names
COLEC1; MBL; MBP-C
UniProt Entry Name
MBL2_HUMAN

NCBI Description

This gene encodes the soluble mannose-binding lectin or mannose-binding protein found in serum. The protein encoded belongs to the collectin family and is an important element in the innate immune system. The protein recognizes mannose and N-acetylglucosamine on many microorganisms, and is capable of activating the classical complement pathway. Deficiencies of this gene have been associated with susceptibility to autoimmune and infectious diseases. [provided by RefSeq, Jul 2008]

Uniprot Description

MBL2: Calcium-dependent lectin involved in innate immune defense. Binds mannose, fucose and N-acetylglucosamine on different microorganisms and activates the lectin complement pathway. Binds to late apoptotic cells, as well as to apoptotic blebs and to necrotic cells, but not to early apoptotic cells, facilitating their uptake by macrophages. May bind DNA.

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 10q11.2

Cellular Component: extracellular space; cell surface; collagen; extracellular region

Molecular Function: mannose binding; protein binding; calcium ion binding; calcium-dependent protein binding; receptor binding

Biological Process: defense response to Gram-positive bacterium; killing by host of symbiont cells; positive regulation of phagocytosis; defense response to bacterium; acute-phase response; innate immune response; response to oxidative stress; opsonization; complement activation, lectin pathway; complement activation, classical pathway; negative regulation of viral reproduction; complement activation

Disease: Mannose-binding Protein Deficiency

Research Articles on MBL

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Product Notes

The MBL mbl2 (Catalog #AAA2124314) is a Protein produced from 293F cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Mannose Binding Lectin (MBL) 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 MBL mbl2 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: Leu130~Ile 248. It is sometimes possible for the material contained within the vial of "Mannose Binding Lectin (MBL), 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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