Siglec-15 Polyclonal antibody

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  WB analysis of A549 using 28594-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 28594-1-AP (Siglec-15 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

Siglec-15 Polyclonal Antibody for WB, ELISA

Cat No. 28594-1-AP

Reviews (1)

Host / Isotype

Rabbit / IgG

Reactivity

Human

Applications

WB, ELISA

Synonyms

CD33 antigen like 3, CD33L3, HsT1361, SIGLEC 15, SIGLEC15

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Tested Applications

• Positive WB detected in: A549 cells, NCI-H1299 cells, PC-3 cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

28594-1-AP targets Siglec-15 in WB, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Siglec-15 fusion protein Ag29829
• Full Name: sialic acid binding Ig-like lectin 15
• Calculated Molecular Weight: 36 kDa
• Observed Molecular Weight: 38-40 kDa
• GenBank Accession Number: NM_213602
• Gene Symbol: Siglec-15
• Gene ID (NCBI): 284266
• RRID: AB_2918178
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: Q6ZMC9
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Sialic acid binding Ig-like lectin 15 (Siglec-15) is a member of the Siglec family of glycan-recognition proteins. Siglec-15 is a type-I transmembrane protein consisting of two immunoglobulin (Ig)-like domains, a transmembrane domain, and a short cytoplasmic tail (PMID: 17483134). It is mainly expressed on a subset of myeloid lineage cells and can be upregulated in many cancers (PMID: 32939323). Siglec-15 has been reported as a immune suppressor and a potential target for normalization cancer immunotherapy (PMID: 30833750). Siglec-15 has a calculated molecular weight of 36 kDa. It has been detected at 38-40 kDa due to glycosylation (PMID: 32921411).

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Rebecca (Verified Customer) (07-21-2022)

Positive staining identified at 1:500 dilution in patient FFPE tissue. Slight background.

• Applications: Immunofluorescence
• Primary Antibody Dilution: 1:500
• Cell Tissue Type: Prostate cancer FFPE tissue

Siglec-15 Antibody Immunofluorescence validation (1:500 dilution) in Prostate cancer FFPE tissue (Cat no:28594-1-AP)