SKU: WP15268 Categories: ,

SP-A Polyclonal Antibody

Price range: $268.00 through $328.00

SKU: WP15268-100
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Product details

Background:

This gene is one of several genes encoding pulmonary-surfactant associated proteins (SFTPA) located on chromosome 10. Mutations in this gene and a highly similar gene located nearby, which affect the highly conserved carbohydrate recognition domain, are associated with idiopathic pulmonary fibrosis. The current version of the assembly displays only a single centromeric SFTPA gene pair rather than the two gene pairs shown in the previous assembly which were thought to have resulted from a duplication. [provided by RefSeq, Sep 2009],

Specifications

Size50μL/100μL
TargetSP-A
ReactivityHuman, Mouse, Rat
ApplicationsWB, IHC, IF, ELISA
MW(Calculated)
MW(Observed)34kD
Host SpeciesRabbit
IsotypeIgG
Conjugate/ModificationUnmodified
Recommended Dilution RatioWB 1:500-1:2000; IHC: 1:100-300; ELISA 1:20000; IF 1:50-200 / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004)
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration1 mg/ml
ClonalityPolyclonal
Clone Number
ImmunogenThe antiserum was produced against synthesized peptide derived from the Internal region of human SFTPA1/2. AA range:141-190
SpecificitySP-A Polyclonal Antibody detects endogenous levels of SP-A protein.
Gene NameSFTPA2/SFTPA1
Protein NamePulmonary surfactant-associated protein A2/Pulmonary surfactant-associated protein A1
Other NameSFTPA2; / COLEC5; / PSAP; / SFTP1; / SFTPA; / SFTPA2B; / Pulmonary surfactant-associated protein A2; / PSP-A; / PSPA; / SP-A; / SP-A2; / 35 kDa pulmonary surfactant-associated protein; / Alveolar proteinosis protein; / Collectin-5; / SFTPA1; / COLEC4; / PSAP; / SFTP1; / SFTPA; / SFTPA1B; / Pulmonary surfactant-associated protein A1; / PSP-A; / PSPA; / SP-A; / SP-A1; / 35 kDa pulmonary surfactant-associated protein; / Alveolar proteinosis protein; / Collectin-4
SpeciesHuman
Gene ID729238
UniprotQ8IWL1,
Species.1
Gene ID.1
Uniprot.1
Species.2Rat
Gene ID.224773
Uniprot.2P08427
Cellular LocalizationSecreted . Secreted, extracellular space, extracellular matrix. Secreted, extracellular space, surface film.
Tissue Expression
Signaling_pathwayCellular Processes >> Transport and catabolism >> Phagosome
Research Areas>>Phagosome; / >>Pertussis
FunctionFunction:In presence of calcium ions, it binds to surfactant phospholipids and contributes to lower the surface tension at the air-liquid interface in the alveoli of the mammalian lung and is essential for normal respiration.,miscellaneous:Pulmonary surfactant consists of 90% lipid and 10% protein. There are 4 surfactant-associated proteins: 2 collagenous, carbohydrate-binding glycoproteins (SP-A and SP-D) and 2 small hydrophobic proteins (SP-B and SP-C).,polymorphism:At least 6 alleles of SFTPA2 are known: 1A, 1A(0), 1A(1), 1A(2), 1A(3) and 1A(4). The sequence shown is that of allele 1A(0).,similarity:Belongs to the SFTPA family.,similarity:Contains 1 C-type lectin domain.,similarity:Contains 1 collagen-like domain.,subunit:Oligomeric complex of 6 set of homotrimers.,
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