Human Collagen XXIII alpha 1 Alexa Fluor® 647-conjugated Antibody

Catalog #: FAB4165R Datasheet / COA / SDS

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FAB4165R-100UG

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Human Collagen XXIII alpha 1 Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Collagen XXIII alpha 1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, 50% cross-reactivity with recombinant human Collagen XXV alpha 1 is observed.

Source

Monoclonal Mouse IgG2b Clone # 468642

Purification

Protein A or G purified

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Collagen XXIII Î±1
Glu111-Lys540
Accession # NP_775736

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Collagen XXIII alpha 1

Collagen XXIII alpha 1 (COL23A1) is an epithelial cell type 2 transmembrane glycoprotein with multiple collagen like domains in its extracellular region. Intracellular furin mediated cleavage of the 68 kDa molecule generates a 58 kDa shed fragment that forms disulfide linked trimers. An alternately spliced isoform consists of nearly 300 amino acids of the membrane proximal extracellular domain (ECD), flanked by substituted sequences. COL23A1 is upregulated in many transformed cell lines and serves as an indicator for tumor aggressiveness in prostate cancer. Within the ECD, human COL23A1 shares 89% aa sequence identity with mouse and rat COL23A1.

Entrez Gene IDs

91522 (Human); 237759 (Mouse); 353303 (Rat)

Alternate Names

COL23A1; collagen alpha-1(XXIII) chain; Collagen XXIII alpha 1; collagen, type XXIII, alpha 1; DKFZp434K0621; procollagen, type XXIII, alpha 1