Date published: 2026-4-1

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NGFR p75 Antibody (B-1): sc-271708

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Datasheets
  • NGFR p75 Antibody (B-1) is a mouse monoclonal IgG1 κ NGFR p75 antibody, cited in 40 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 393-427 at the C-terminus of NGFR p75 of human origin
  • NGFR p75 Antibody (B-1) is recommended for detection of NGFR p75 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-NGFR p75 Antibody (B-1) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for NGFR p75 Antibody (B-1) for WB applications. These reagents are now offered in bundles with NGFR p75 Antibody (B-1) (see ordering information below).
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NGFR p75 Antibody (B-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects NGFR p75 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-NGFR p75 antibody (B-1) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. NGFR p75 plays a crucial role in the nervous system by modulating the effects of neurotrophic factors, particularly nerve growth factor (NGF). NGFR p75 is primarily located on the surface of neurons and is essential for neuronal survival and differentiation. By binding to neurotrophic factors with low affinity, NGFR p75 enhances the signaling efficiency of the high-affinity Trk receptors, such as Trk A, which are vital for mediating the neuroprotective effects of NGF. This interaction accelerates the activation of Trk A and facilitates the recruitment of downstream signaling molecules, thereby influencing neuronal development and response to injury. NGFR p75′s ability to modulate Trk receptor signaling underscores its importance in neurobiology and potential implications in neurodegenerative diseases and therapeutic strategies.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

NGFR p75 Antibody (B-1)

sc-271708
200 µg/ml
$322.00

NGFR p75 Antibody (B-1): m-IgG Fc BP-HRP Bundle

sc-529246
200 µg Ab; 10 µg BP
$361.00

NGFR p75 Antibody (B-1): m-IgGκ BP-HRP Bundle

sc-522033
200 µg Ab, 40 µg BP
$361.00

NGFR p75 Antibody (B-1): m-IgG1 BP-HRP Bundle

sc-543412
200 µg Ab; 20 µg BP
$361.00

NGFR p75 Antibody (B-1) AC

sc-271708 AC
500 µg/ml, 25% agarose
$424.00

NGFR p75 Antibody (B-1) HRP

sc-271708 HRP
200 µg/ml
$322.00

NGFR p75 Antibody (B-1) FITC

sc-271708 FITC
200 µg/ml
$336.00

NGFR p75 Antibody (B-1) PE

sc-271708 PE
200 µg/ml
$349.00

NGFR p75 Antibody (B-1) Alexa Fluor® 488

sc-271708 AF488
200 µg/ml
$364.00

NGFR p75 Antibody (B-1) Alexa Fluor® 546

sc-271708 AF546
200 µg/ml
$364.00

NGFR p75 Antibody (B-1) Alexa Fluor® 594

sc-271708 AF594
200 µg/ml
$364.00

NGFR p75 Antibody (B-1) Alexa Fluor® 647

sc-271708 AF647
200 µg/ml
$364.00

NGFR p75 Antibody (B-1) Alexa Fluor® 680

sc-271708 AF680
200 µg/ml
$364.00

NGFR p75 Antibody (B-1) Alexa Fluor® 790

sc-271708 AF790
200 µg/ml
$364.00

NGFR p75 (B-1) Neutralizing Peptide

sc-271708 P
100 µg/0.5 ml
$69.00

Hi, what is the best gel percentage for p75 to avoid having many bands? Also, which blocking solution do you use? BSA or Milk? And in which solution do you prepare the antibody?

Asked by: ka92
Thank you for your question. As the molecular weight of p75 is 75 kDa it is recommended to use a gel percentage of 10%. For blocking and antibody dilution we use UltraCruz® Blocking Reagent (sc-516214)
Answered by: Tech Support Europe
Date published: 2021-07-23

Can this antibody also be used for FACS?

Asked by: Libka
Thank you for your question. Anti-NGFR p75 Antibody (B-1) is available with fluorescent conjugates, which are suited for FACS.
Answered by: Tech Support Europe
Date published: 2021-07-14

Hi! I wonder which is the best method for WB analysis. In particular which blocking solution do you use?

Asked by: vale89
Thank you for your question. We recommend using a blocking buffer of 5% milk TBST for Western Blot. Our complete Western Blot protocol can be found on the website here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Service
Date published: 2017-07-13

What is the recommended fixation method for IF with NGFR p75 (B-1): sc-271708 monoclonal antibody?

Asked by: jenniferc
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10ºC methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support 8
Date published: 2017-02-03
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Rated 5 out of 5 by from Great AntibodyI used it in WB at 1:300 ratio and I obtained a strong and specific band.
Date published: 2022-06-06
Rated 5 out of 5 by from greatIt works great, the response is perfect, I get the results I want
Date published: 2022-02-03
Rated 5 out of 5 by from NGFR p75 antibody fo IHCI used this antibody for IHC on paraffin sectins. It works very well with a good positivecytoplasmic signal, anyway I recommend also the use of the corresponding blocking peptid, because it is possible to seea background signal.
Date published: 2020-10-02
Rated 4 out of 5 by from For me it's okThe antibody anti-NGFR p75 (B-1; sc-271708) was tested for Western blotting. The samples analyzed derive from human cancer cells known to be positive or negative for the p75 expression. As shown in the western blot, the antibody recognizes two bands: a specific band corresponding to 75 KDa (as expected) and an aspecific band at about 100 KDa (as expected). Western blot conditions: Blocking 5% Milk; Ab I 1:500 in tTBS Ab II 1:2000 anti-mouse in 3% Milk
Date published: 2019-05-31
Rated 4 out of 5 by from IF on mouse lung works fineImmunofluorescence staining on mouse lung works fine with this ab.
Date published: 2018-09-19
Rated 4 out of 5 by from Clear staining in western blotI used this antibody on primary brain culture and it works very well in western blot even at low concentrations (1:2000)
Date published: 2018-05-25
Rated 5 out of 5 by from Amazing Western blot and IHC resultsI tried several anti-p75NGFR antibodies (also produced by different companies). However, this antibody is became my first choice. We tested sc-271708 on rat brain and human tissues, and it gives a clear and strong signal at 75 kDa, which corresponds to the mature glycosylated form of the receptor. A band at about 60 kDa is also present, corresponding to the immature form of the receptor. Depending on the physiopathological conditions, it is also possible to observe p75 cleavage products.
Date published: 2017-07-14
Rated 5 out of 5 by from excellent antibodyI bought this antibody use for pig and rat peripheral nervous tissue cryosections immunofluorescence stain. We got perfect image results.
Date published: 2017-05-19
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NGFR p75 Antibody (B-1) is rated 4.8 out of 5 by 16.
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