Novus Biologicals products are now on bio-techne.com

LAMP-1/CD107a Antibody (H4A3) [DyLight 594]

Images

 
There are currently no images for LAMP-1/CD107a Antibody (NBP2-25183DL594).

Every product we sell is backed by Novus' 100% Guarantee. If you have used this product, please submit your images and reviews to earn reward points.

Product Details

Summary
Reactivity Hu, Mu, PmSpecies Glossary
Applications WB, Flow, ICC/IF, IHC, CyTOF-ready
Clone
H4A3
Clonality
Monoclonal
Host
Mouse
Conjugate
DyLight 594

Order Details

Novus Biologicals is part of Bio-Techne

Shop this product on bio-techne.com

LAMP-1/CD107a Antibody (H4A3) [DyLight 594] Summary

Additional Information
Clone H4A3 was used by HLDA to establish CD designation.
Immunogen
Human PBMC
Marker
Late Endosome Marker
Specificity
The mouse monoclonal antibody H4A3 recognizes CD107a, an approximately 100-120 kDa glycoprotein expressed mainly on lysosomal, but also on the plasma membrane.
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
LAMP1
Purity
Protein A purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • CyTOF-ready
  • Flow Cytometry
  • Immunocytochemistry/ Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Frozen
  • Immunohistochemistry-Paraffin
  • Western Blot
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Reactivity Notes

Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any questions.

Packaging, Storage & Formulations

Storage
Store at 4C in the dark.
Buffer
50mM Sodium Borate
Preservative
0.05% Sodium Azide
Purity
Protein A purified

Notes



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

Alternate Names for LAMP-1/CD107a Antibody (H4A3) [DyLight 594]

  • CD107 antigen-like family member A
  • CD107a antigen
  • CD107a
  • LAMP1
  • LAMP-1
  • LAMPA
  • LGP120
  • lysosomal-associated membrane protein 1
  • lysosome-associated membrane glycoprotein 1
  • Lysosome-associated membrane protein 1

Background

LAMP-1 (lysosome-associated membrane protein 1), also known as CD107a (cluster of differentiation 107a), is a major component of lysosomal membranes that plays an important role in lysosomal biogenesis, autophagy, and cholesterol metabolism (1). LAMP-1 is a type I transmembrane glycoprotein that is expressed on plasma membranes and the membranes of endosomes, autolysosomes, and lysosomes (1,2). Additionally, LAMP-1/CD107a is a commonly used marker for natural killer (NK) cell degranulation (3). LAMP-1 and another lysosomal-associated membrane protein, LAMP-2, together make up about half of all lysosome membrane proteins (1). Additionally, LAMP-1 has a role in presenting carbohydrate ligands to selectins (2). Human LAMP-1 protein is comprised of 417 amino acids (aa) with a theoretical molecular weight of 44.8 kDa; however, glycosylation can increase the molecular weight upwards of 120 kDa (1, 4). Structurally, LAMP-1 protein contains a large luminal/extracellular domain (29-382 aa), a helical transmembrane domain (383-405 aa), and a short cytoplasmic tail (406-417 aa) (1,2). Additionally, the protein has many N- and O-linked glycosylation sites which helps with stability in the membrane (1,2).

LAMP-1 plays an important role in autophagy-mediated ATP-release during apoptosis where lysosomes containing intracellular ATP migrate to the plasma membrane and, during exocytosis, LAMP-1 is exposed to the cell surface (5). Studies have found that knockdown of LAMP-1 blocks the ATP release from the cell (5). Furthermore, an absence of LAMP-1 and LAMP-2 leads to an accumulation of lysosomal cholesterol (6). Lysosomal membrane dysfunction or defects has also been associated with disease development (6,7). For example, one feature of pancreatitis is autophagy impairment which is caused by lysosomal dysfunction and a corresponding decrease in lysosomal-membrane associated proteins LAMP-1 and LAMP-2 (7).

References

1. Eskelinen E. L. (2006). Roles of LAMP-1 and LAMP-2 in lysosome biogenesis and autophagy. Molecular aspects of medicine, 27(5-6), 495-502. https://doi.org/10.1016/j.mam.2006.08.005

2. Cheng, X. T., Xie, Y. X., Zhou, B., Huang, N., Farfel-Becker, T., & Sheng, Z. H. (2018). Revisiting LAMP1 as a marker for degradative autophagy-lysosomal organelles in the nervous system. Autophagy, 14(8), 1472-1474. https://doi.org/10.1080/15548627.2018.1482147

3. Krzewski, K., & Coligan, J. E. (2012). Human NK cell lytic granules and regulation of their exocytosis. Frontiers in immunology, 3, 335. https://doi.org/10.3389/fimmu.2012.00335

4. Uniprot (P11279)

5. Wang, Y., Martins, I., Ma, Y., Kepp, O., Galluzzi, L., & Kroemer, G. (2013). Autophagy-dependent ATP release from dying cells via lysosomal exocytosis. Autophagy, 9(10), 1624-1625. https://doi.org/10.4161/auto.25873

6. Schwake, M., Schr0der, B., & Saftig, P. (2013). Lysosomal membrane proteins and their central role in physiology. Traffic (Copenhagen, Denmark), 14(7), 739-748. https://doi.org/10.1111/tra.12056

7. Gukovsky, I., Pandol, S. J., Mareninova, O. A., Shalbueva, N., Jia, W., & Gukovskaya, A. S. (2012). Impaired autophagy and organellar dysfunction in pancreatitis. Journal of gastroenterology and hepatology, 27 Suppl 2(Suppl 2), 27-32. https://doi.org/10.1111/j.1440-1746.2011.07004.x

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Customers Who Viewed This Item Also Viewed...

7268-CT
Species: Hu
Applications: BA
NBP2-79843
Species: Hu
Applications: CyTOF-ready, ELISA, Flow, ICC/IF, IHC, IHC-P, PA, WB
NB100-524
Species: Hu, Mu
Applications: Flow-IC, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP, WB
NBP2-22217
Species: Ch, Hu, Mu, Rt(-)
Applications: CyTOF-ready, ELISA, Flow, IB, ICC/IF, IHC, IHC-Fr, IHC-P, KO, Simple Western, WB
202-IL
Species: Hu
Applications: BA
NBP1-49045
Species: Mu, Rt
Applications: Cell Depl, CyTOF-ready, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP, InhibTFunc
NBP1-19371
Species: Ca, Hu, Mu, Po, Rb, Rt
Applications: Dual ISH-IHC, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, Simple Western, WB
NBP2-42225
Species: Ca, Hu
Applications: B/N, DB, EM, ELISA, Flow-IC, Flow, Func, ICC/IF, IHC-WhMt, IP, In vitro, WB
AF1029
Species: Mu
Applications: ICC, IHC, IP, WB
DDX0191P-100
Species: Ca, Fe, Hu, Mu, Sh
Applications: ICC/IF, IHC, IHC-P
NBP2-36568
Species: Hu, Mu
Applications: Flow-IC, ICC/IF, IHC, IHC-P, WB
AF873
Species: Hu
Applications: WB
H00338382-M01
Species: Hu
Applications: ELISA, IP, WB
NBP1-87174
Species: Hu, Mu, Rt
Applications: ICC/IF, IHC, IHC-P, KD, WB
NBP2-67232
Species: Hu, Mu
Applications: ICC/IF, IHC, IHC-P, WB
NB100-2331
Species: Am, Ca, Fi, Hu, Mu, Pl, Rt, Ze
Applications: ChIP, ChIP, ELISA, Flow, IB, ICC/IF, IHC-WhMt, IHC, IHC-Fr, IHC-P, IP, Simple Western, SB, WB
MAB139
Species: Hu
Applications: CostimT, CyTOF-ready, Flow, Neut, WB
NBP2-25183DL594
Species: Hu, Mu, Pm
Applications: WB, Flow, ICC/IF, IHC, CyTOF-ready

Publications for LAMP-1/CD107a Antibody (NBP2-25183DL594) (0)

There are no publications for LAMP-1/CD107a Antibody (NBP2-25183DL594).
By submitting your publication information earn gift cards and discounts for future purchases.

Reviews for LAMP-1/CD107a Antibody (NBP2-25183DL594) (0)

There are no reviews for LAMP-1/CD107a Antibody (NBP2-25183DL594). By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
  • Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
  • Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for LAMP-1/CD107a Antibody (NBP2-25183DL594) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.
Read our latest blog and use the new citation tool on bio-techne.com

Customers Who Bought This Also Bought

Contact Information

Product PDFs

Calculators

Concentration Calculator

The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.

=
÷

Review this Product

Be the first to review our LAMP-1/CD107a Antibody (H4A3) [DyLight 594] and receive a gift card or discount.

Bioinformatics

Gene Symbol LAMP1