ARG59475

anti-Collagen XVII antibody

anti-Collagen XVII antibody for ICC/IF,IHC-Formalin-fixed paraffin-embedded sections,Immunoprecipitation,Western blot and Human,Mouse,Rat

Overview

Product Description Rabbit Polyclonal antibody recognizes Collagen XVII
Tested Reactivity Hu, Ms, Rat
Tested Application ICC/IF, IHC-P, IP, WB
Host Rabbit
Clonality Polyclonal
Isotype IgG
Target Name Collagen XVII
Antigen Species Human
Immunogen Synthetic peptide of Human Collagen XVII.
Conjugation Un-conjugated
Alternate Names ERED; BP180; BPA-2; BPAG2; LAD-1; BA16H23.2; Collagen alpha-1(XVII) chain; 180 kDa bullous pemphigoid antigen 2; Bullous pemphigoid antigen 2; 120 kDa linear IgA dermatosis antigen; Linear IgA disease antigen 1; LAD-1; 97 kDa linear IgA disease antigen; 97 kDa linear IgA bullous dermatosis antigen; 97 kDa LAD antigen; 97-LAD; Linear IgA bullous disease antigen of 97 kDa; LABD97

Application Instructions

Application Suggestion
Tested Application Dilution
ICC/IF1:50 - 1:200
IHC-P1:50 - 1:200
IP1:30
WB1:500 - 1:2000
Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.
Positive Control Human skin

Properties

Form Liquid
Purification Affinity purified.
Buffer PBS (pH 7.4), 0.02% Sodium azide and 50% Glycerol.
Preservative 0.02% Sodium azide
Stabilizer 50% Glycerol
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.

Bioinformation

Database Links

GeneID: 12821 Mouse COL17A1

GeneID: 1308 Human COL17A1

Swiss-port # Q07563 Mouse Collagen alpha-1(XVII) chain

Swiss-port # Q9UMD9 Human Collagen alpha-1(XVII) chain

Gene Symbol COL17A1
Gene Full Name collagen, type XVII, alpha 1
Background This gene encodes the alpha chain of type XVII collagen. Unlike most collagens, collagen XVII is a transmembrane protein. Collagen XVII is a structural component of hemidesmosomes, multiprotein complexes at the dermal-epidermal basement membrane zone that mediate adhesion of keratinocytes to the underlying membrane. Mutations in this gene are associated with both generalized atrophic benign and junctional epidermolysis bullosa. Two homotrimeric forms of type XVII collagen exist. The full length form is the transmembrane protein. A soluble form, referred to as either ectodomain or LAD-1, is generated by proteolytic processing of the full length form. [provided by RefSeq, Jul 2008]
Function May play a role in the integrity of hemidesmosome and the attachment of basal keratinocytes to the underlying basement membrane.

The 120 kDa linear IgA disease antigen is an anchoring filament component involved in dermal-epidermal cohesion. Is the target of linear IgA bullous dermatosis autoantibodies. [UniProt]
Cellular Localization Cell junction, hemidesmosome. Membrane; Single-pass type II membrane protein. Note=Localized along the plasma membrane of the hemidesmosome. 120 kDa linear IgA disease antigen: Secreted, extracellular space, extracellular matrix, basement membrane. Note=Exclusively localized to anchoring filaments. Localized to the epidermal side of split skin. 97 kDa linear IgA disease antigen: Secreted, extracellular space, extracellular matrix, basement membrane. [UniProt]
Calculated MW 150 kDa
PTM The intracellular/endo domain is disulfide-linked.

Prolines at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.

The ectodomain is shedded from the surface of keratinocytes resulting in a 120-kDa soluble form, also named as 120 kDa linear IgA disease antigen. The shedding is mediated by membrane-bound metalloproteases. This cleavage is inhibited by phosphorylation at Ser-544. [UniProt]