抗Human FOLR1 Biotinylated抗体(Anti-Human FOLR1 Biotinylated antibody)

掲載日情報:2021/01/28 現在Webページ番号:199430

Human FOLR1 Biotinylatedに対する抗体(Anti-Human FOLR1 Biotinylated )です。
本製品は研究用です。研究用以外には使用できません。

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[在庫・価格 :2024年05月18日 00時00分現在]

※ 表示されている納期は弊社に在庫が無く、取り寄せた場合の納期目安となります。
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Anti-Human FOLR1 Biotinylated Affinity Purified PAb (50 UG)
10日程度 ※ 表示されている納期は弊社に在庫がなく、取り寄せた場合の目安納期となります。 3
説明文
マッチドペア:Human FOLR1 サンドイッチELISAの検出用抗体として利用可能,補足用抗体として#MAB5646,スタンダードとして#5646-FR-050を用いる。
別名:Adult folate-binding protein
Genbank No: 2348
Protein Accession No: P15328
法規制等
保存条件 -20℃ 法規備考
抗原種 Human 免疫動物 Goat クラス IgG 標識 Biotin
交差性 Human 適用 ELISA,Western Blot
クロナリティ Polyclonal フォーマット 性状 Antigen Affinity Purified 吸収処理
掲載カタログ

製品記事 Human Pluripotent Cell-derived Endoderm Differentiation Kit
関連記事 R&D Systems(R&Dシステムズ)社 ELISA用ペア抗体を使用したELISA 構築ガイド

[在庫・価格 :2024年05月18日 00時00分現在]

※ 表示されている納期は弊社に在庫が無く、取り寄せた場合の納期目安となります。

Anti-Human FOLR1 Biotinylated Affinity Purified PAb (50 UG)

文献数: 3

説明文 マッチドペア:Human FOLR1 サンドイッチELISAの検出用抗体として利用可能,補足用抗体として#MAB5646,スタンダードとして#5646-FR-050を用いる。
別名:Adult folate-binding protein
Genbank No: 2348
Protein Accession No: P15328
法規制等
保存条件 -20℃ 法規備考
抗原種 Human 免疫動物 Goat
交差性 Human 適用 ELISA,Western Blot
標識 Biotin 性状 Antigen Affinity Purified
吸収処理 クラス IgG
クロナリティ Polyclonal フォーマット
掲載カタログ

製品記事 Human Pluripotent Cell-derived Endoderm Differentiation Kit
関連記事 R&D Systems(R&Dシステムズ)社 ELISA用ペア抗体を使用したELISA 構築ガイド



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Product Details

Species ReactivityHuman
LabelBiotin
ImmunogenChinese hamster ovary cell line CHO-derived recombinant human FOLR1Arg25-Met233Accession # P15328
SourcePolyclonal Goat IgG
PurificationAntigen Affinity-purified
SpecificityDetects human FOLR1 in ELISAs and Western blots. In sandwich ELISAs, less than 0.2% cross-reactivity with recombinant human (rh) FOLR2, rhFOLR3, rhFOLR4 and recombinant mouse FOLR1 is observed.


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Applications and Data

 Recommended
Concentration
Sample
Western Blot0.1 µg/mLRecombinant Human FOLR1 (Catalog # 5646-FR)
Human FOLR1 Sandwich ImmunoassayReagent
ELISA Capture (Matched Antibody Pair)2-8 µg/mL Human FOLR1 Antibody (Catalog #MAB5646 )
ELISA Detection (Matched Antibody Pair)0.1-0.4 µg/mL Human FOLR1 Biotinylated Antibody (Catalog #BAF5646 )
ELISA Standard  Recombinant Human FOLR1 Protein, CF (Catalog #5646-FR )
Please Note: Optimal dilutions should be determined by each laboratory for each application.General Protocolsare available in the Technical Information section on our website.Preparation and Storage
ReconstitutionReconstitute at 0.2 mg/mL in sterile PBS.Reconstitution Buffer Available
ShippingThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & StorageUse a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: FOLR1Folate Receptor 1 (FOLR1), also known as Folate Receptor alpha and Folate Binding Protein (FBP), is a 37‑42 kDa protein that mediates the cellular uptake of folic acid and reduced folates. Dietary folates are required for many key metabolic processes including nucleotide and methionine synthesis, the interconversion of glycine and serine, and histidine breakdown (1, 2). Mature FOLR1 is an N-glycosylated protein that is anchored to the cell surface by a GPI linkage (3‑6). Human FOLR1 shares 83% amino acid sequence identity with mouse and rat FOLR1.  FOLR1 is predominantly expressed on epithelial cells and is dramatically upregulated on many carcinomas (7, 8). It is critically required during early embryogenesis as shown in knockout mice which die in utero with gross morphological defects (9). FOLR1 is internalized to the endosomal system where it dissociates from its ligand before recycling to the cell surface (6, 10). A soluble form of FOLR1 can be proteolytically shed from the cell surface into the serum and breast milk (11).

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References

Kelemen, L.E. (2006) Int. J. Cancer 119:243.
Fowler, B. et al. (2001) Kidney Int. 59:S-221.
Luhrs, C.A. et al. (1989) J. Biol. Chem. 264:21446.
Lacey, S.W. et al. (1989) J. Clin. Invest. 84:715.
Elwood, P.C. (1989) J. Biol. Chem. 264:14893.
Rijnboutt, S. et al. (1996) J. Cell Biol. 132:35.
Ross, J.F. et al. (1994) Cancer 73:2432.
Parker, N. et al. (2005) Anal. Biochem. 338:284.
Piedrahita, J.A. et al. (1999) Nat. Genet. 23:228.
Paulos, C.M. et al. (2004) Mol. Pharmacol. 66:1406.
Elwood, P.C. et al. (1991) J. Biol. Chem. 26:2346.
Long Name:Folate Receptor 1
Entrez Gene IDs:2348 (Human); 14275 (Mouse); 171049 (Rat)
Alternate Names:Adult folate-binding protein; FBP; folate binding protein; folate receptor 1 (adult); Folate receptor 1; folate receptor alpha; Folate receptor, adult; Folbp1; FOLR; FOLR1; FR-alpha; KB cells FBP; MOv18; Ovarian tumor-associated antigen MOv18

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Related Research Areas

Cancer Biomarkers
  1. Targeting of folate receptor beta on acute myeloid leukemia blasts with chimeric antigen receptor-expressing T cells.
    Authors: Lynn R, Poussin M, Kalota A, Feng Y, Low P, Dimitrov D, Powell D
    Blood, 2015;125(22):3466-76.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut


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Related Product & Information

BackgroundFOLR1
background_contentBackground:
FOLR1
Folate Receptor 1 (FOLR1), also known as Folate Receptor alpha and Folate Binding Protein (FBP), is a 37‑42 kDa protein that mediates the cellular uptake of folic acid and reduced folates. Dietary folates are required for many key metabolic processes including nucleotide and methionine synthesis, the interconversion of glycine and serine, and histidine breakdown (1, 2). Mature FOLR1 is an N-glycosylated protein that is anchored to the cell surface by a GPI linkage (3‑6). Human FOLR1 shares 83% amino acid sequence identity with mouse and rat FOLR1.  FOLR1 is predominantly expressed on epithelial cells and is dramatically upregulated on many carcinomas (7, 8). It is critically required during early embryogenesis as shown in knockout mice which die in utero with gross morphological defects (9). FOLR1 is internalized to the endosomal system where it dissociates from its ligand before recycling to the cell surface (6, 10). A soluble form of FOLR1 can be proteolytically shed from the cell surface into the serum and breast milk (11).


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Citations

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
  1. Targeting of folate receptor beta on acute myeloid leukemia blasts with chimeric antigen receptor-expressing T cells.
    Authors: Lynn R, Poussin M, Kalota A, Feng Y, Low P, Dimitrov D, Powell D
    Blood, 2015;125(22):3466-76.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut

  2. Conditions associated with circulating tumor-associated folate receptor 1 protein in healthy men and women.
    Authors: Kelemen L, Brenton J, Parkinson C, C Whitaker H, Piskorz A, Csizmadi I, Robson P
    PLoS ONE, 2014;9(5):e96542.
    Species: Human
    Sample Type: Serum
    Application: ELISA detection

  3. Harnessing engineered antibodies of the IgE class to combat malignancy: initial assessment of FcvarepsilonRI-mediated basophil activation by a tumour-specific IgE antibody to evaluate the risk of type I hypersensitivity.
    Authors: Rudman SM, Josephs DH, Cambrook H, Karagiannis P, Gilbert AE, Dodev T, Hunt J, Koers A, Montes A, Taams L, Canevari S, Figini M, Blower PJ, Beavil AJ, Nicodemus CF, Corrigan C, Kaye SB, Nestle FO, Gould HJ, Spicer JF, Karagiannis SN
    Clin. Exp. Allergy, 2011;41(10):1400-1413.
    Species: Human
    Sample Type: Serum
    Application: ELISA Development



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