SFTPD, human recombinant
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Catalog number7328-100
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PricePlease ask
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Size100 ug
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SynonymsPulmonary surfactant-associated protein D precursor, COLEC7, PSP-D, SFTP4, SP-D
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Alternative_namesPulmonary surfactant-associated protein D precursor, COLEC7, PSP-D, SFTP4, SP-D
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DescriptionInvolved in the development of acute and chronic inflammation of the lung
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RecombinantYes
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SourceE. coli
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Purity by SDS PAGE≥80%
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AssaySDS-PAGE
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Endotoxin Level< 1.0 EU per 1 microgram of protein
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Molecular Weight18.9 kDa (175 aa, 224-375 aa + His Tag), confirmed by MALDI-TOF.
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Storage Temp-80°C
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ShippingDry Ice
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Shelf Life12 months
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Concentration1 mg/ml
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AppearanceLiquid
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Physical form description1 mg/ml in 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, and 0.4 M Urea.
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Background InformationSFTPD, as known as Surfactant pulmonary-associated protein D, is a member of the collectin family of C-type lectins that is synthesized in many tissues including respiratory epithelial cells in the lung, and contains one C-type lectin domain and one collagen-like domain. It is humoral molecules of the innate immune system, and is considered a functional candidate in chronic periodontitis. Besides it is involved in the development of acute and chronic inflammation of the lung. Several human lung diseases are characterized by decreased levels of bronchoalveolar SFTPD. Recombinant human SFTPD protein, fused to His-tag at N-terminus, was expressed in E.coli.
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Amino acid sequenceMGSSHHHHHH SSGLVPRGSH MGSVASLRQQ VEALQGQVQH LQAAFSQYKK VELFPNGQSV GEKIFKTAGF VKPFTEAQLL CTQAGGQLAS PRSAAENAAL QQLVVAKNEA AFLSMTDSKT EGKFTYPTGE SLVYSNWAPG EPNDDGGSED CVEIFTNGKW NDRACGEKRL VVCEF
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HandlingCentrifuge the vial prior to opening.
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UsageFor Research Use Only! Not to be used in humans
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PropertiesHuman proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Additional sourceRecombinants or rec. proteins
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Grouprecombinants
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Gene target
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Gene symbolSFTPD-AS1, SFTPD
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Short nameSFTPD, recombinant
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TechniqueRecombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Biovision advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
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SpeciesHuman, Humans
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Alternative namesurfactant protein D, H. sapiens Rec.
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Alternative techniquerec
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Alternative to gene targetsurfactant protein D, COLEC7 and PSP-D and SFTP4 and SP-D, SFTPD and IDBG-80187 and ENSG00000133661 and 6441, carbohydrate binding, Extracellular, Sftpd and IDBG-151871 and ENSMUSG00000021795 and 20390, SFTPD and IDBG-631071 and ENSBTAG00000046421 and 282072
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Gene info
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Identity
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Gene
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Long gene nameSFTPD antisense RNA 1
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GenBank acession
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Locus
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Discovery year2015-03-11
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Classification
- Antisense RNAs
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namesurfactant protein D
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Synonyms gene
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Synonyms gene name
- surfactant, pulmonary-associated protein D
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Synonyms
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GenBank acession
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Locus
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Discovery year1992-06-26
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Entrez gene record
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Pubmed identfication
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Classification
- Collectins
- C-type lectin domain containing
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VEGA ID
MeSH Data
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Name
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ConceptScope note: The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data