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Transferrin/TF Polyclonal antibody

Transferrin/TF Polyclonal Antibody for WB, IHC, IF-P, IP, ELISA
Cat No. 17435-1-AP

产品说明书

宿主/亚型

Rabbit / IgG

种属反应性

human, mouse, rat and More (6)

应用

WB, IHC, IF-P, IP, ELISA and More (1)

TF, transferrin, Beta 1 metal binding globulin, Beta-1 metal-binding globulin, PRO1557

缓冲液配方:  PBS, Azide, Glycerol
PBS, Azide, Glycerol
偶联物:  Unconjugated
Unconjugated
规格价格库存


经过测试的应用

Positive WB detected inhuman urine sample, HepG2 cells, mouse kidney tissue, mouse spleen tissue, rat kidney tissue
Positive IP detected inHepG2 cells
Positive IHC detected inhuman hepatocirrhosis tissue, human placenta tissue, human testis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF-P detected inhuman placenta tissue
Planning an IHC experiment? We recommend our IHCeasy TF Ready-To-Use IHC Kit. TF primary antibody included.

推荐稀释比

应用推荐稀释比
Western Blot (WB)WB : 1:1000-1:5000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)-PIF-P : 1:200-1:800
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.

产品信息

17435-1-AP targets Transferrin/TF in WB, IHC, IF-P, IP, ELISA applications and shows reactivity with human, mouse, rat samples.

经测试应用 WB, IHC, IF-P, IP, ELISA Application Description
文献引用应用WB, IHC, IF, IP
经测试反应性 human, mouse, rat
文献引用反应性human, mouse, rat, pig, monkey, zebrafish, bovine, goat, duck
免疫原

CatNo: Ag11504

Product name: Recombinant human TF protein

Source: e coli.-derived, PGEX-4T

Tag: GST

Domain: 347-698 aa of BC059367

Sequence: EGTCQEAPTDECKPVKWCALSHHERLKCDEWSVNSVGKIECVSAETTEDCIAKIMNGEADAMSLDGGFVYIAGKCGLVPVLAENYNKSDNCEDTPEAGYFAVAVVKKSASDLTWDNLKGKKSCHTAVGRTAGWNIPMGLLYNKINHCRFDEFFSEGCAPGSKKDSSLCKLCMGSGLNLCEPNNKEGYYGYTGAFRCLVEKGDVAFVKHQTVPQNTGGKNPDPWAKNLNEKDYELLCLDGTRKPVEEYANCHLARAPNHAVVTRKDKEACVHKILRQQQHLFGSNVTDCSGNFCLFRSETKDLLFRDDTVCLAKLHDRNTYEKYLGEEYVKAVGNLRKCSTSSLLEACTFRRP

种属同源性预测
宿主/亚型 Rabbit / IgG
抗体类别 Polyclonal
产品类型 Antibody
全称 transferrin
别名 TF, transferrin, Beta 1 metal binding globulin, Beta-1 metal-binding globulin, PRO1557
计算分子量 698 aa, 77 kDa
观测分子量 77 kDa
GenBank蛋白编号BC059367
基因名称 TF
Gene ID (NCBI) 7018
RRIDAB_2035023
偶联类型 Unconjugated
形式Liquid
纯化方式Antigen affinity purification
UNIPROT IDP02787
储存缓冲液 PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
储存条件Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

What is the tissue specificity of TF?

Transferrin is synthesized mainly in the liver.

What is the calculated molecular weight of TF?

77 kDa 

How many iron atoms can bind to TF?

Each of the two lobes of TF has one high-affinity Fe(III) binding site. Since binding of iron and bicarbonate 

releases free H+ ions, affinity decreases in acidic conditions, in which TF also remains bound to its receptor.

What is the primary role of TF?

TF serves as a serum metal-binding protein, playing a key role in iron metabolism and delivery for erythropoiesis.

What is the role of TF in human diseases?

TF deficiency results in an exhibition of congenital atransferrinemia (hypotransferrinemia) in which there is a 

decrease in hepcidin expression, causing increased iron levels. 

Is TF essential for iron delivery?

Congenital atransferrinemia results in an iron overload in some tissues, such as the liver, suggesting that while  TF is not essential for iron delivery to all organs, it is needed for iron level regulation.

In what circumstances do TF levels decrease?

Inflammation and iron overload both can cause a decline in TF levels.

How does TF affect hormonal balance?

TF positively regulates expression of hepcidin, a peptide hormone synthesized by the liver. 

How does TF deficiency cause increased iron levels? 

TF regulates hepcidin, which in turn is a negative regulator of intestinal iron absorption, resulting in TF 

deficiency causing both anemia, and, paradoxically, increased iron levels in some tissues. 

PMIDs: 23046645, 9635730, 22294463, 24589273

实验方案

Product Specific Protocols
IF protocol for Transferrin/TF antibody 17435-1-APDownload protocol
IHC protocol for Transferrin/TF antibody 17435-1-APDownload protocol
IP protocol for Transferrin/TF antibody 17435-1-APDownload protocol
WB protocol for Transferrin/TF antibody 17435-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

SpeciesApplicationTitle
humanWB

Nature

7-Dehydrocholesterol dictates ferroptosis sensitivity

Authors - Yaxu Li
mouse

Nature

Targeting symbionts by apolipoprotein L proteins modulates gut immunity

Authors - Tao Yang
human,mouseWB,IHC

Nature

Spermine is an endogenous iron chelator that inhibits ferroptosis

Authors - Man Li
mouseWB

Cell Metab

Garlic-derived metabolite activates LKB1, promotes adipose eNAMPT secretion, and improves age-related muscle function via hypothalamic signaling.

Authors - Jun-ichiro Suzuki
mouseWB

Nat Immunol

The IL17REL gene encodes a decoy receptor of IL-17 family cytokines to control gut inflammation.

Authors - Qi Li

Blood

Clusterin maintains hemostatic equilibrium by stabilizing VWF multimers in plasma.

Authors - Ziqi Qiao
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