Recombinant human VEGF 165A protein (ab61861)

製品の概要

製品の詳細

  • 由来Recombinant
  • 由来Escherichia coli
  • アミノ酸配列
    • アクセッション番号P15692-4
    • 生物種Human
    • 配列APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR
    • 分子量38 kDa
    • 領域27 to 191
    • 配列の追加情報Recombinant human VEGF 165 is a non-glycosylated homodimer, containing two 165 amino acids, with a total molecular weight of 38.2 kDa.

特性

Our Abpromise guarantee covers the use of ab61861 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生理活性Biological Activity: The biological activity is determined by the dose-dependent stimulation of the proliferation of human umbilical vein endothelial cells (HUVEC) using a concentration range of 1.0-8.0 ng/ml.
  • アプリケーション

    SDS-PAGE

    Functional Studies

  • 精製度> 95 % SDS-PAGE.
    Purity greater than 98% as determined by: Analysis by RP-HPLC. Reducing and non-reducing SDS-PAGE.
  • 製品の状態Lyophilised
  • 備考Aliquot and freeze at -20°C. It is recommended to add a carrier protein (0.1% HSA or BSA) for long term storage.
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • 再構成It is recommended to reconstitute the lyophilized product with sterile water at a concentration of 0.1 mg/ml, which can be further diluted into other aqueous solutions.

関連情報

  • 別名
    • glioma-derived endothelial cell mitogen
    • MGC70609
    • MVCD1
    • Vascular Endothelial Growth Factor
    • Vascular endothelial growth factor A
    • Vascular permeability factor
    • VEGF
    • VEGF-A
    • VEGF165
    • Vegfa
    • VEGFA_HUMAN
    • VPF
    see all
  • 機能Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels. Binds to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin. NRP1/Neuropilin-1 binds isoforms VEGF-165 and VEGF-145. Isoform VEGF165B binds to KDR but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth.
  • 組織特異性Isoform VEGF189, isoform VEGF165 and isoform VEGF121 are widely expressed. Isoform VEGF206 and isoform VEGF145 are not widely expressed.
  • 関連疾患Defects in VEGFA are a cause of susceptibility to microvascular complications of diabetes type 1 (MVCD1) [MIM:603933]. These are pathological conditions that develop in numerous tissues and organs as a consequence of diabetes mellitus. They include diabetic retinopathy, diabetic nephropathy leading to end-stage renal disease, and diabetic neuropathy. Diabetic retinopathy remains the major cause of new-onset blindness among diabetic adults. It is characterized by vascular permeability and increased tissue ischemia and angiogenesis.
  • 配列類似性Belongs to the PDGF/VEGF growth factor family.
  • 細胞内局在Secreted. VEGF121 is acidic and freely secreted. VEGF165 is more basic, has heparin-binding properties and, although a signicant proportion remains cell-associated, most is freely secreted. VEGF189 is very basic, it is cell-associated after secretion and is bound avidly by heparin and the extracellular matrix, although it may be released as a soluble form by heparin, heparinase or plasmin.
  • Information by UniProt

Recombinant human VEGF 165A protein 画像

  • ab61861 used in Functional Studies.

Recombinant human VEGF 165A protein (ab61861) 使用論文

ab61861 has not yet been referenced specifically in any publications.

Product Wall

Hello!

Unfortunately we don't have the graphs saved in another format than the one on the datasheet, but I can list the concentrations below.

ab61861

Human VEGF-165 ng/ml [log scale] .001, .01, .1, 1.0, 10.0, 100.0

H...

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Thank you for contacting us. The sequences are as follows:
ab9571: two polypeptide chains with the sequence APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYI FKPS CVPLMRCGGCCNDEGLECVP TEESNITMQI MRI KPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKH...

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Thank you for contacting us.

For the proteins, I would suggest using ab61861 as this protein is arecombinant Human VEGF 165A protein (double, non-glycosylated, polypeptide chain containing 165 amino acids, MW 38kDa, expressed in E.coli). Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"