产品: RAB27B 抗体
货号: DF12060
描述: Rabbit polyclonal antibody to RAB27B
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat, Monkey
预测: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Xenopus
分子量: 25-30 kDa; 25kD(Calculated).
蛋白号: O00194
RRID: AB_2844865

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat,Monkey
预测:
Pig(100%), Zebrafish(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Xenopus(100%)
克隆:
Polyclonal
特异性:
RAB27B Antibody detects endogenous levels of total RAB27B.
RRID:
AB_2844865
引用格式: Affinity Biosciences Cat# DF12060, RRID:AB_2844865.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

C25KG; Rab27b; RAB27B member RAS oncogene family; RAS associated protein RAB27B; Ras related protein Rab 27b; Ras related protein Rab27b; Ras-related protein Rab-27B; RB27B_HUMAN; Small GTP binding protein rab27b;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
O00194 RB27B_HUMAN:

Expressed primarily in testis.

序列:
MTDGDYDYLIKLLALGDSGVGKTTFLYRYTDNKFNPKFITTVGIDFREKRVVYNAQGPNGSSGKAFKVHLQLWDTAGQERFRSLTTAFFRDAMGFLLMFDLTSQQSFLNVRNWMSQLQANAYCENPDIVLIGNKADLPDQREVNERQARELADKYGIPYFETSAATGQNVEKAVETLLDLIMKRMEQCVEKTQIPDTVNGGNSGNLDGEKPPEKKCIC

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Xenopus
100
Zebrafish
100
Rabbit
100
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - O00194 作为底物

Site PTM Type Enzyme
T2 Phosphorylation
Y6 Phosphorylation
T75 Phosphorylation
S83 Phosphorylation
K154 Ubiquitination
S203 Phosphorylation

研究背景

功能:

Small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate homeostasis of late endocytic pathway, including endosomal positioning, maturation and secretion. Plays a role in NTRK2/TRKB axonal anterograde transport by facilitating the association of NTRK2/TRKB with KLC1. May be involved in targeting uroplakins to urothelial apical membranes (By similarity).

细胞定位:

Membrane>Lipid-anchor. Late endosome.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Expressed primarily in testis.

亚基结构:

Interacts with SYTL2, SYTL4, MYRIP and MLPH. Interacts with RPH3A and RPH3A (By similarity). Interacts (GDP-bound form preferentially) with DENND10.

蛋白家族:

Belongs to the small GTPase superfamily. Rab family.

研究领域

· Organismal Systems > Digestive system > Pancreatic secretion.

文献引用

1). Effects of miR‑340 overexpression and knockdown on the proliferation and metastasis of NSCLC cell lines. International Journal of Molecular Medicine (PubMed: 31173161) [IF=5.4]

Application: IHC    Species: human    Sample: non‑small cell lung cancer

Figure 2. |Immunohistochemical analysis of RAB family proteins in NSCLC tissues. The expression of the RAB family of proteins, including RAB27A, RAB27B, RAB21, RAB11A and RAB9A in tumor and adjacent tissues of patients with NSCLC was analyzed by immunohistochemistry and observed under an inverted microscope. NSCLC, non‑small cell lung cancer.

Application: WB    Species: human    Sample: non‑small cell lung cancer

Figure 1. |Expression levels of miR‑340 and RAB27B in NSCLC tissues and cell lines. (A) RT‑qPCR analysis of miR‑340 expression levels in 22 paired human NSCLC and adjacent tissues. (B) Quantitative analysis of miR‑340 expression in NSCLC cell lines. (C) RT‑qPCR analysis of RAB27B mRNA expression in 22 paired NSCLC tissues. (D) Quantitative analysis of RAB27B gene expression in NSCLC cell lines. (E) RAB27B protein expression in NSCLC cell lines, as determined by western blotting.

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