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Anti-ATP2A2 Antibody

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产品名称: Anti-ATP2A2 Antibody
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Anti-ATP2A2 Antibody


Anti-ATP2A2 Antibody  的详细介绍
Name: Anti-ATP2A2 Antibody
See all ATP2A2 primary antibodies
Description: Rabbit polyclonal antibody to ATP2A2.
Applications: WB, IHC, IF
Dilutions: WB: 1:500 - 1:2000, IHC: 1:50 - 1:200, IF: 1:10 - 1:100.
Reactivity: Human, Mouse, Rat
Immunogen: Recombinant protein of human ATP2A2.
Protein Length: 1042
Host: Rabbit
Clonality: Polyclonal
Isotype: IgG
Conjugate: Unconjugated
Purification: Affinity purification.
Product Form: Liquid
Formulation: Supplied in Phosphate Buffered Saline, pH 7.30, with 0.02% Sodium Azide and 50% Glycerol.
Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Function: This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Isoform 2 is involved in the regulation of the contraction/relaxation cycle (PubMed:16402920). Acts as a regulator of TNFSF11-mediated Ca(2+) signaling pathways via its interaction with TMEM64 which is critical for the TNFSF11-induced CREB1 activation and mitochondrial ROS generation necessary for proper osteoclast generation. Association between TMEM64 and SERCA2 in the ER leads to cytosolic Ca (2+) spiking for activation of NFATC1 and production of mitochondrial ROS, thereby triggering Ca (2+) signaling cascades that promote osteoclast differentiation and activation (By similarity).
Tissue Specificity: Isoform 1 is widely expressed in smooth muscle and nonmuscle tissues such as in ***** skin epidermis, with highest expression in liver, pancreas and lung, and intermediate expression in brain, kidney and placenta. Also expressed at lower levels in heart and skeletal muscle. Isoforms 2 and 3 are highly expressed in the heart and slow twitch skeletal muscle. Expression of isoform 3 is predominantly restricted to cardiomyocytes and in close proximity to the sarcolemma. Both isoforms are mildly expressed in lung, kidney, liver, pancreas and placenta. Expression of isoform 3 is amplified during monocytic differentiation and also observed in the fetal heart.
Involvement in Disease: Acrokeratosis verruciformis: A localized disorder of keratinization, which is inherited as an autosomal dominant trait. Its onset is early in life with multiple flat-topped, flesh-colored papules on the hands and feet, punctate keratoses on the palms and soles, with varying degrees of nail involvement. The histopathology shows a distinctive pattern of epidermal features with hyperkeratosis, hypergranulosis and acanthosis together with papillomatosis. These changes are frequently associated with circumscribed elevations of the epidermis that are said to resemble church spires. There are no features of dyskeratosis or acantholysis, the typical findings in lesions of Darier disease.

Darier disease: A skin disorder characterized by warty papules and plaques in seborrheic areas (central trunk, flexures, scalp and forehead), palmoplantar pits and distinctive nail abnormalities. It is due to loss of adhesion between epidermal cells (acantholysis) and abnormal keratinization. Patients with mild disease may have no more than a few scattered keratotic papules or subtle nail changes, whereas those with severe disease are handicapped by widespread malodorous keratotic plaques. Some patients present with hemorrhage into acantholytic vesicles on the palms and dorsal aspects of the fingers which gives rise to black macules. In a few families affected by Darier disease, neuropsychiatric abnormalities such as mild mental retardation, schizophrenia, bipolar disorder and epilepsy have been reported. Stress, UV exposure, heat, sweat, friction and oral contraception exacerbate disease symptoms. Clinical variants of Darier disease include hypertrophic, vesicobullous, hypopigmented, cornifying, zosteriform or linear, acute and comedonal subtypes. Comedonal Darier disease is characterized by the coexistence of acne-like comedonal lesions with typical Darier hyperkeratotic papules on light-exposed areas. At histopathologic level, comedonal Darier disease differs from classic Darier disease in the prominent follicular involvement and the presence of greatly elongated dermal villi.
Sequence Similarities: Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIA subfamily.
Post-Translational Modification: Nitrated under oxidative stress. Nitration on the two tyrosine residues inhibits catalytic activity.
Cellular Location: Endoplasmic reticulum membrane. Sarcoplasmic reticulum membrane.
Database Links:
  • Entrez Gene: 488?Human
  • Entrez Gene: 11938?Mouse
  • Entrez Gene: 29693?Rat
  • Omim: 108740?Human
  • SwissProt: P16615?Human
  • SwissProt: O55143?Mouse
  • SwissProt: P11507?Rat
  • Unigene: 506759?Human
  • Unigene: 227583?Mouse
  • Unigene: 2305?Rat
  • Synonyms:
  • AT2A2_HUMAN Antibody
  • Atp2a2 Antibody
  • ATP2B Antibody
  • ATPase Ca++ transporting cardiac muscle slow twitch 2 Antibody
  • Calcium pump 2 Antibody
  • Calcium-transporting ATPase sarcoplasmic reticulum type Antibody
  • Calcium-transporting ATPase sarcoplasmic reticulum type slow twitch skeletal muscle isoform Antibody
  • Cardiac Ca2+ ATPase Antibody
  • DAR Antibody
  • DD Antibody
  • Endoplasmic reticulum class 1/2 Ca(2+) ATPase Antibody
  • MGC45367 Antibody
  • Sarcoplasmic/endoplasmic reticulum calcium ATPase 2 Antibody
  • SERCA 2 Antibody
  • SERCA2 Antibody
  • SERCA2 ATPase Antibody
  • serca2a Antibody
  • slow twitch skeletal muscle isoform Antibody
  • SR Ca(2+)-ATPase 2 Antibody
  • Information: Target information shown above is from the UniProt Consortium.
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